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	<title>混合气流量计 - 金湖凯铭仪表</title>
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	<title>混合气流量计 - 金湖凯铭仪表</title>
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		<title>热式气体质量流量计</title>
		<link>https://www.zhanfengdesign.com/rsqtzlllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 15:20:12 +0000</pubDate>
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					<description><![CDATA[<p>热式气体质量流量计产品分类 一体型 管段 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/rsqtzlllj/">热式气体质量流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6720" class="elementor elementor-6720" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-2d97a46 e-flex e-con-boxed e-con e-parent" data-id="2d97a46" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-dd9b29b elementor-widget elementor-widget-heading" data-id="dd9b29b" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">热式气体质量流量计产品分类</h2>				</div>
		<div class="elementor-element elementor-element-cf8c9a4 e-con-full e-flex e-con e-child" data-id="cf8c9a4" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-0a1b410 e-con-full e-flex e-con e-child" data-id="0a1b410" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-d6de82c elementor-widget elementor-widget-image" data-id="d6de82c" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img fetchpriority="high" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/dn100rsqtzlllj-2-e1779117672583.webp" class="attachment-large size-large wp-image-6727" alt="一体型" />															</div>
				<div class="elementor-element elementor-element-d95679e elementor-widget elementor-widget-heading" data-id="d95679e" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">一体型</h3>				</div>
				<div class="elementor-element elementor-element-018e61f elementor-widget elementor-widget-text-editor" data-id="018e61f" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>管段法兰型，能更好保证仪表的精度</p>								</div>
				</div>
		<div class="elementor-element elementor-element-72212b8 e-con-full e-flex e-con e-child" data-id="72212b8" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-98accc7 elementor-widget elementor-widget-image" data-id="98accc7" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/crsrsqtzlllj-1-e1779117687453.webp" class="attachment-large size-large wp-image-6728" alt="插入型" />															</div>
				<div class="elementor-element elementor-element-26858ff elementor-widget elementor-widget-heading" data-id="26858ff" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">插入型</h3>				</div>
				<div class="elementor-element elementor-element-89f38fa elementor-widget elementor-widget-text-editor" data-id="89f38fa" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>使用在线安装工具，更安全便捷<br />可实现不停气，在线安装和拆卸<br />便于后期维护和清洗</p>								</div>
				</div>
		<div class="elementor-element elementor-element-13657aa e-con-full e-flex e-con e-child" data-id="13657aa" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-7171922 elementor-widget elementor-widget-image" data-id="7171922" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/ftsrsqtzlllj-1-e1779117701328.webp" class="attachment-large size-large wp-image-6729" alt="分体型" />															</div>
				<div class="elementor-element elementor-element-d9f452c elementor-widget elementor-widget-heading" data-id="d9f452c" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">分体型</h3>				</div>
				<div class="elementor-element elementor-element-754fb40 elementor-widget elementor-widget-text-editor" data-id="754fb40" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>可实现远距离读数和设定<br />可实现不停气，在线安装和拆卸<br />可将所有的仪表集中管理</p>								</div>
				</div>
		<div class="elementor-element elementor-element-ed4663a e-con-full e-flex e-con e-child" data-id="ed4663a" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-ca096fa elementor-widget elementor-widget-image" data-id="ca096fa" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/lwlj-1-e1779117716861.webp" class="attachment-large size-large wp-image-6730" alt="螺纹连接型" />															</div>
				<div class="elementor-element elementor-element-d6d053f elementor-widget elementor-widget-heading" data-id="d6d053f" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">螺纹连接型</h3>				</div>
				<div class="elementor-element elementor-element-02be19a elementor-widget elementor-widget-text-editor" data-id="02be19a" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>通过螺纹连接方便可靠，最高耐压可达6.3Mpa<br />螺纹连接安装方便，后期维护和清洗<br />备注：特殊螺纹可定制</p>								</div>
				</div>
		<div class="elementor-element elementor-element-419371d e-con-full e-flex e-con e-child" data-id="419371d" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-7a96768 elementor-widget elementor-widget-image" data-id="7a96768" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/kgsrsqtzlllj-e1779117728368.webp" class="attachment-large size-large wp-image-6731" alt="卡箍连接型" />															</div>
				<div class="elementor-element elementor-element-9990114 elementor-widget elementor-widget-heading" data-id="9990114" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">卡箍连接型</h3>				</div>
				<div class="elementor-element elementor-element-ea0977d elementor-widget elementor-widget-text-editor" data-id="ea0977d" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>可快捷拆卸，安装方便<br />便于后期维护和清洗</p>								</div>
				</div>
		<div class="elementor-element elementor-element-afa4594 e-con-full e-flex e-con e-child" data-id="afa4594" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-e0c8a4c elementor-widget elementor-widget-image" data-id="e0c8a4c" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gdftsrsqtzlllj-1-e1779117741365.webp" class="attachment-large size-large wp-image-6732" alt="管道分体型" />															</div>
				<div class="elementor-element elementor-element-84c789d elementor-widget elementor-widget-heading" data-id="84c789d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">管道分体型</h3>				</div>
				<div class="elementor-element elementor-element-abb81bd elementor-widget elementor-widget-text-editor" data-id="abb81bd" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>可实现远距离读数和设定<br />转换器可远离复杂的现场环境<br />可将所有的仪表集中管理</p>								</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-0920ac6 e-flex e-con-boxed e-con e-parent" data-id="0920ac6" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-a5a2844 elementor-widget elementor-widget-heading" data-id="a5a2844" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">热式气体质量流量计产品特点</h2>				</div>
				<div class="elementor-element elementor-element-0cea7ac elementor-widget elementor-widget-text-editor" data-id="0cea7ac" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>1.插入式结构设计，可带压不停产在线开孔安装和后期维护。<br />2.适用于各种管径，方管，矩形管等任意形状管道测量。<br />3.真正的质量流量计，可得到气体的质量流量或者标准体积流量。<br />4.量程比宽，可测量流速高至150Nm/s底至0.5Nm/s的各类气体，氮气，氧气，二氧化碳，可用于气体检漏。<br />5.抗震性能好使用寿命长。传感器无活动部件，无压损，不受震动对测量精度的影响。<br />6.数字化设计，整体数字化电路，测量准确，维修方便。<br />7.采用RS-485和HART通讯，可以实现工厂自动化、集成化。<br />8.无线远传功能，实现流量实时监测，手机端可查看数据。</p>								</div>
					</div>
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		<div class="elementor-element elementor-element-a75dc19 e-flex e-con-boxed e-con e-parent" data-id="a75dc19" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
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					<h2 class="elementor-heading-title elementor-size-default">技术参数</h2>				</div>
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<table id="tablepress-24" class="tablepress tablepress-id-24 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">精度等级</th><th class="column-2">±（1.5%RD+0.5%FS）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">重复性</td><td class="column-2">±0.5%</td>
</tr>
<tr class="row-3">
	<td class="column-1">响应速度</td><td class="column-2">±1s</td>
</tr>
<tr class="row-4">
	<td rowspan="2" class="column-1">管径</td><td class="column-2">插入式：DN25~DN6000</td>
</tr>
<tr class="row-5">
	<td class="column-2">管段式：DN10~DN300</td>
</tr>
<tr class="row-6">
	<td class="column-1">安装方式</td><td class="column-2">一体式或分体式</td>
</tr>
<tr class="row-7">
	<td rowspan="2" class="column-1">连接方式</td><td class="column-2">插入式：卡套连接、法兰连接</td>
</tr>
<tr class="row-8">
	<td class="column-2">管段式：法兰、卡箍、螺纹连接</td>
</tr>
<tr class="row-9">
	<td class="column-1">测量介质</td><td class="column-2">任何组分和混合比可知且恒定的气体，<br />
标准气体列表，请参见订货信息</td>
</tr>
<tr class="row-10">
	<td class="column-1">环境温度</td><td class="column-2">-40~60°C</td>
</tr>
<tr class="row-11">
	<td class="column-1">操作温度</td><td class="column-2">-40~350°C（介质温度，插入式）</td>
</tr>
<tr class="row-12">
	<td rowspan="2" class="column-1">操作压力</td><td class="column-2">1.6MPa（插入式）</td>
</tr>
<tr class="row-13">
	<td class="column-2">2.5MPa/4.0MPa/6.3MPa（管段式）</td>
</tr>
<tr class="row-14">
	<td rowspan="4" class="column-1">信号接口</td><td class="column-2">RS485</td>
</tr>
<tr class="row-15">
	<td class="column-2">RS485/4~20mA</td>
</tr>
<tr class="row-16">
	<td class="column-2">脉冲/上下线报警</td>
</tr>
<tr class="row-17">
	<td class="column-2">HART可选</td>
</tr>
<tr class="row-18">
	<td rowspan="2" class="column-1">供电方式</td><td class="column-2">85~265VAC 50/60HZ</td>
</tr>
<tr class="row-19">
	<td class="column-2">24~42VDC</td>
</tr>
<tr class="row-20">
	<td class="column-1">防护等级</td><td class="column-2">IP65、IP67</td>
</tr>
<tr class="row-21">
	<td class="column-1">传感器材质</td><td class="column-2">316</td>
</tr>
<tr class="row-22">
	<td class="column-1">本体材质</td><td class="column-2">304、316、316L</td>
</tr>
</tbody>
</table>
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					<div class="e-con-inner">
				<div class="elementor-element elementor-element-6ae692e elementor-widget elementor-widget-heading" data-id="6ae692e" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">体积流量范围</h2>				</div>
				<div class="elementor-element elementor-element-0ec7580 elementor-widget elementor-widget-tablepress-table" data-id="0ec7580" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-25" class="tablepress tablepress-id-25">
<thead>
<tr class="row-1">
	<th class="column-1">公称直径<br />
DN</th><th class="column-2">英寸<br />
Inches</th><th class="column-3">标准型<br />
Nm³/h</th><th class="column-4">扩展型<br />
Nm³/h</th><th class="column-5">高速型<br />
Nm³/h</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">DN15</td><td class="column-2">½"</td><td class="column-3">0.32~31.8</td><td class="column-4">0.76~76.34</td><td class="column-5">0.95~95.42</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN20</td><td class="column-2">¾"</td><td class="column-3">0.57~56.55</td><td class="column-4">1.36~135.71</td><td class="column-5">1.69~169.64</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN25</td><td class="column-2">1"</td><td class="column-3">0.88~88.35</td><td class="column-4">2.12~212.05</td><td class="column-5">2.65~265.64</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN32</td><td class="column-2">1¼"</td><td class="column-3">1.44~144.76</td><td class="column-4">3.47~347.42</td><td class="column-5">4.34~434.28</td>
</tr>
<tr class="row-6">
	<td class="column-1">DN40</td><td class="column-2">1½"</td><td class="column-3">2.26~226.18</td><td class="column-4">5.42~542.85</td><td class="column-5">6.78~678.56</td>
</tr>
<tr class="row-7">
	<td class="column-1">DN50</td><td class="column-2">2"</td><td class="column-3">3.53~353.41</td><td class="column-4">8.48~848.21</td><td class="column-5">10.61~1060.25</td>
</tr>
<tr class="row-8">
	<td class="column-1">DN65</td><td class="column-2">2½"</td><td class="column-3">5.97~597.27</td><td class="column-4">14.33~1433.46</td><td class="column-5">17.92~1791.81</td>
</tr>
<tr class="row-9">
	<td class="column-1">DN80</td><td class="column-2">3"</td><td class="column-3">9.04~904.75</td><td class="column-4">21.71~2171.41</td><td class="column-5">27.14~2714.21</td>
</tr>
<tr class="row-10">
	<td class="column-1">DN100</td><td class="column-2">4"</td><td class="column-3">14.1~1413.6</td><td class="column-4">33.9~3392.8</td><td class="column-5">42.4~4241.1</td>
</tr>
<tr class="row-11">
	<td class="column-1">DN125</td><td class="column-2">5"</td><td class="column-3">22.1~2208</td><td class="column-4">53.1~5301</td><td class="column-5">66.2~6626</td>
</tr>
<tr class="row-12">
	<td class="column-1">DN150</td><td class="column-2">6"</td><td class="column-3">31.8~3180</td><td class="column-4">76.3~7633</td><td class="column-5">95.4~9542</td>
</tr>
<tr class="row-13">
	<td class="column-1">DN200</td><td class="column-2">8"</td><td class="column-3">56.5~5654</td><td class="column-4">135.7~13571</td><td class="column-5">169.6~16964</td>
</tr>
<tr class="row-14">
	<td class="column-1">DN250</td><td class="column-2">10"</td><td class="column-3">88.3~8835</td><td class="column-4">1212.1~21205</td><td class="column-5">265.1~26506</td>
</tr>
<tr class="row-15">
	<td class="column-1">DN300</td><td class="column-2">12"</td><td class="column-3">127.2~12723</td><td class="column-4">305.3~30535</td><td class="column-5">381.7~38169</td>
</tr>
</tbody>
</table>
<!-- #tablepress-25 from cache -->				</div>
				<div class="elementor-element elementor-element-97f4e0d elementor-widget elementor-widget-text-editor" data-id="97f4e0d" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>所提到的流量单位Nm3/h是指温度为20°C、压力为0.1MPa条件下的标准流量。<br />插入型最小使用管道内径为25mm，上表列举了最大口径为DN300(12&#8243;)的流量范围供查阅，用于更大口径管道时以气体流速进行选型判断。<br />标准型、扩展型、高速型对应的流速范围分别为:0.5~50Nm/s、1.2~120Nm/s、1.5~150Nm/s，所提到的流速单位Nm/s是指温度为20°C、压力为0.1MPa条件下的标准流速。</p>								</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-f06be31 e-flex e-con-boxed e-con e-parent" data-id="f06be31" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-6689f68 elementor-widget elementor-widget-heading" data-id="6689f68" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品选型</h2>				</div>
				<div class="elementor-element elementor-element-a86da0e elementor-widget elementor-widget-tablepress-table" data-id="a86da0e" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-26" class="tablepress tablepress-id-26 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">JKM-RSL</th><th colspan="11" class="column-2">热式气体质量流量计</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">公称通径</td><td class="column-2">-XXX</td><td colspan="10" class="column-3">100表示DN100</td>
</tr>
<tr class="row-3">
	<td colspan="2" rowspan="4" class="column-1">安装形式</td><td class="column-3">G</td><td colspan="9" class="column-4">管道式</td>
</tr>
<tr class="row-4">
	<td rowspan="3" class="column-3">C</td><td colspan="2" rowspan="3" class="column-4">插入式</td><td class="column-6">1</td><td colspan="6" class="column-7">螺纹连接</td>
</tr>
<tr class="row-5">
	<td class="column-6">2</td><td colspan="6" class="column-7">法兰连接</td>
</tr>
<tr class="row-6">
	<td class="column-6">3</td><td colspan="6" class="column-7">法兰球阀连接</td>
</tr>
<tr class="row-7">
	<td colspan="3" rowspan="2" class="column-1">温度范围</td><td class="column-4">T1</td><td colspan="8" class="column-5">-40~200°C</td>
</tr>
<tr class="row-8">
	<td class="column-4">T2</td><td colspan="8" class="column-5">-40~350°C</td>
</tr>
<tr class="row-9">
	<td colspan="4" rowspan="2" class="column-1">壳体材质</td><td class="column-5">S1</td><td colspan="7" class="column-6">304不锈钢</td>
</tr>
<tr class="row-10">
	<td class="column-5">S2</td><td colspan="7" class="column-6">316不锈钢</td>
</tr>
<tr class="row-11">
	<td colspan="5" rowspan="2" class="column-1">传感器材质</td><td class="column-6">S</td><td colspan="6" class="column-7">316L</td>
</tr>
<tr class="row-12">
	<td class="column-6">H</td><td colspan="6" class="column-7">哈氏合金HC</td>
</tr>
<tr class="row-13">
	<td colspan="6" rowspan="8" class="column-1">公称压力</td><td class="column-7">A</td><td colspan="5" class="column-8">0~0.6MPa</td>
</tr>
<tr class="row-14">
	<td class="column-7">B</td><td colspan="5" class="column-8">0~1MPa</td>
</tr>
<tr class="row-15">
	<td class="column-7">C</td><td colspan="5" class="column-8">0~1.6MPa</td>
</tr>
<tr class="row-16">
	<td class="column-7">D</td><td colspan="5" class="column-8">0~2.5MPa</td>
</tr>
<tr class="row-17">
	<td class="column-7">E</td><td colspan="5" class="column-8">0~4MPa</td>
</tr>
<tr class="row-18">
	<td class="column-7">F</td><td colspan="5" class="column-8">0~6.3MPa</td>
</tr>
<tr class="row-19">
	<td class="column-7">G</td><td colspan="5" class="column-8">0~10MPa</td>
</tr>
<tr class="row-20">
	<td class="column-7">H</td><td colspan="5" class="column-8">0~16MPa</td>
</tr>
<tr class="row-21">
	<td colspan="7" rowspan="3" class="column-1">输出类型</td><td class="column-8">1</td><td colspan="4" class="column-9">四线制4~20mA，RS485，脉冲当量，频率输出</td>
</tr>
<tr class="row-22">
	<td class="column-8">2</td><td colspan="4" class="column-9">四线制4~20mA，RS232，脉冲当量，频率输出</td>
</tr>
<tr class="row-23">
	<td class="column-8">3</td><td colspan="4" class="column-9">同1，带HART协议</td>
</tr>
<tr class="row-24">
	<td colspan="8" rowspan="2" class="column-1">显示类型</td><td class="column-9">Y</td><td colspan="3" class="column-10">一体式</td>
</tr>
<tr class="row-25">
	<td class="column-9">F</td><td colspan="3" class="column-10">分体式</td>
</tr>
<tr class="row-26">
	<td colspan="9" rowspan="3" class="column-1">防爆等级</td><td class="column-10">N</td><td colspan="2" class="column-11">不防爆</td>
</tr>
<tr class="row-27">
	<td class="column-10">E</td><td colspan="2" class="column-11">隔爆Ex db lIC T6 Gb</td>
</tr>
<tr class="row-28">
	<td class="column-10">S</td><td colspan="2" class="column-11">SIL2认证</td>
</tr>
<tr class="row-29">
	<td colspan="10" rowspan="2" class="column-1">防护等级</td><td class="column-11">15</td><td class="column-12">IP65</td>
</tr>
<tr class="row-30">
	<td class="column-11">17</td><td class="column-12">IP67</td>
</tr>
</tbody>
</table>
<!-- #tablepress-26 from cache -->				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/rsqtzlllj/">热式气体质量流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>旋进旋涡流量计</title>
		<link>https://www.zhanfengdesign.com/xjxwllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 03:32:25 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6654</guid>

					<description><![CDATA[<p>产品概述 智能旋进旋涡流量计集流量、温度 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/xjxwllj/">旋进旋涡流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6654" class="elementor elementor-6654" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-0217057 e-flex e-con-boxed e-con e-parent" data-id="0217057" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-49c1cac elementor-widget elementor-widget-heading" data-id="49c1cac" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品概述</h2>				</div>
				<div class="elementor-element elementor-element-a23b1fb elementor-widget elementor-widget-text-editor" data-id="a23b1fb" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>智能旋进旋涡流量计集流量、温度、压力检测功能于一体，并能进行温度、压力、压缩因子自动补偿，是石油、化工、电力、冶金等行业用于气体计量的理想仪表。</p>								</div>
		<div class="elementor-element elementor-element-4fa8fbf e-con-full e-flex e-con e-child" data-id="4fa8fbf" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-fbf882f e-con-full e-flex e-con e-child" data-id="fbf882f" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-14428f5 elementor-widget elementor-widget-image" data-id="14428f5" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/lhjcz-1-1-e1779116208348.webp" class="attachment-large size-large wp-image-6658" alt="铝合金材质" />															</div>
				<div class="elementor-element elementor-element-c5b6687 elementor-widget elementor-widget-heading" data-id="c5b6687" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">铝合金材质</h3>				</div>
				</div>
		<div class="elementor-element elementor-element-fd615c7 e-con-full e-flex e-con e-child" data-id="fd615c7" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-1069227 elementor-widget elementor-widget-image" data-id="1069227" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/bxgcz-1-1-e1779116239424.webp" class="attachment-large size-large wp-image-6659" alt="不锈钢材质" />															</div>
				<div class="elementor-element elementor-element-59c0e1b elementor-widget elementor-widget-heading" data-id="59c0e1b" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h3 class="elementor-heading-title elementor-size-default">不锈钢材质</h3>				</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-b815b37 e-flex e-con-boxed e-con e-parent" data-id="b815b37" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-d495e78 elementor-widget elementor-widget-heading" data-id="d495e78" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">工作原理</h2>				</div>
				<div class="elementor-element elementor-element-5dc3066 elementor-widget elementor-widget-text-editor" data-id="5dc3066" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>流量传感器的流通剖面类似文丘里管的型线(下图)。在入口侧安放一组螺旋型导流叶片，当流体进入流量传感器时，导流叶片迫使流体产生剧烈的旋涡流。当流体进入扩散段时，旋涡流受到回流的作用，开始作二次旋转，形成陀螺式的涡流进动现象。该进动频率与流量大小成正比，不受流体物理性质和密度的影响，检测元件测得流体二次旋转进动频率就能在较宽的流量范围内获得良好的线性度。信号经前置放大器放大、滤波、整形转换为与流速成正比的脉冲信号，然后再与温度、压力等检测信号一起被送往微处理器进行积算处理，最后在液晶显示屏上显示出测量结果(瞬时流量、累积流量及温度、压力数据)。</p>								</div>
				<div class="elementor-element elementor-element-3bb5e1d elementor-widget elementor-widget-image" data-id="3bb5e1d" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="232" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-2-e1779116256335.webp" class="attachment-large size-large wp-image-6660" alt="工作原理" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-0567d8a e-flex e-con-boxed e-con e-parent" data-id="0567d8a" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-2249d65 elementor-widget elementor-widget-heading" data-id="2249d65" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">技术参数</h2>				</div>
				<div class="elementor-element elementor-element-4c9aeb9 elementor-widget elementor-widget-tablepress-table" data-id="4c9aeb9" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-20" class="tablepress tablepress-id-20">
<thead>
<tr class="row-1">
	<th class="column-1">公称直径</th><th class="column-2">DN15-200</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">连接方式</td><td class="column-2">法兰连接</td>
</tr>
<tr class="row-3">
	<td class="column-1">精度等级</td><td class="column-2">1.0级；1.5级</td>
</tr>
<tr class="row-4">
	<td class="column-1">环境温度</td><td class="column-2">-30°C~65°C</td>
</tr>
<tr class="row-5">
	<td class="column-1">相对湿度</td><td class="column-2">5%~95%</td>
</tr>
<tr class="row-6">
	<td class="column-1">介质温度</td><td class="column-2">-20°C~80°C；-20°C~180°C；-20°C~250°C；-20°C~350°C</td>
</tr>
<tr class="row-7">
	<td class="column-1">本体材质</td><td class="column-2">铝合金；304；316</td>
</tr>
<tr class="row-8">
	<td class="column-1">传感器材质</td><td class="column-2">304；316L；特殊材质可以订制</td>
</tr>
<tr class="row-9">
	<td class="column-1">适用介质</td><td class="column-2">空气、氧气、天然气、氢气、液化气等各种气体；</td>
</tr>
<tr class="row-10">
	<td class="column-1">流速范围</td><td class="column-2">3~30m/s</td>
</tr>
<tr class="row-11">
	<td class="column-1">重复性</td><td class="column-2">优于±0.3%</td>
</tr>
<tr class="row-12">
	<td class="column-1">压力等级</td><td class="column-2">1.6MPa、 2.5MPa、 4.0MPa、 6.3MPa</td>
</tr>
<tr class="row-13">
	<td class="column-1">防护等级</td><td class="column-2">IP65</td>
</tr>
<tr class="row-14">
	<td class="column-1">防爆等级</td><td class="column-2">Ex db IIC T6 Gb</td>
</tr>
<tr class="row-15">
	<td class="column-1">供电电源</td><td class="column-2">24VDC、3.6V锂电池</td>
</tr>
<tr class="row-16">
	<td class="column-1">输出信号</td><td class="column-2">4~20mA、脉冲输出、报警输出、RS-485</td>
</tr>
<tr class="row-17">
	<td class="column-1">通讯协议</td><td class="column-2">ModBUS；HART协议</td>
</tr>
</tbody>
</table>
<!-- #tablepress-20 from cache -->				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-af04f89 e-flex e-con-boxed e-con e-parent" data-id="af04f89" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-3620eb9 elementor-widget elementor-widget-heading" data-id="3620eb9" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">流量范围</h2>				</div>
				<div class="elementor-element elementor-element-5de72f5 elementor-widget elementor-widget-tablepress-table" data-id="5de72f5" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-21" class="tablepress tablepress-id-21">
<thead>
<tr class="row-1">
	<th class="column-1">公称通经DN<br />
（mm）</th><th class="column-2">流量范围<br />
（m³/h）</th><th class="column-3">扩展流量范围<br />
（m³/h）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">15</td><td class="column-2">1.0~10</td><td class="column-3">1.0~15</td>
</tr>
<tr class="row-3">
	<td class="column-1">20</td><td class="column-2">2.0~20</td><td class="column-3">2.0~25</td>
</tr>
<tr class="row-4">
	<td class="column-1">25</td><td class="column-2">3.0~30</td><td class="column-3">2.0~50</td>
</tr>
<tr class="row-5">
	<td class="column-1">32</td><td class="column-2">4.0~50</td><td class="column-3">3.0~60</td>
</tr>
<tr class="row-6">
	<td class="column-1">40</td><td class="column-2">7~100</td><td class="column-3">4~110</td>
</tr>
<tr class="row-7">
	<td class="column-1">50</td><td class="column-2">10~150</td><td class="column-3">6~180</td>
</tr>
<tr class="row-8">
	<td class="column-1">65</td><td class="column-2">15~200</td><td class="column-3">10~300</td>
</tr>
<tr class="row-9">
	<td class="column-1">80</td><td class="column-2">30~400</td><td class="column-3">20~600</td>
</tr>
<tr class="row-10">
	<td class="column-1">100</td><td class="column-2">50~700</td><td class="column-3">40~1000</td>
</tr>
<tr class="row-11">
	<td class="column-1">125</td><td class="column-2">60~1000</td><td class="column-3">50~1200</td>
</tr>
<tr class="row-12">
	<td class="column-1">150</td><td class="column-2">150~2000</td><td class="column-3">100~2500</td>
</tr>
<tr class="row-13">
	<td class="column-1">200</td><td class="column-2">300~3600</td><td class="column-3">200~5000</td>
</tr>
</tbody>
</table>
<!-- #tablepress-21 from cache -->				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-19d7bfd e-flex e-con-boxed e-con e-parent" data-id="19d7bfd" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-6a04366 elementor-widget elementor-widget-heading" data-id="6a04366" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品尺寸</h2>				</div>
				<div class="elementor-element elementor-element-ba80187 elementor-widget elementor-widget-image" data-id="ba80187" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="600" height="329" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azcc1-e1779116327401.webp" class="attachment-large size-large wp-image-7811" alt="" />															</div>
				<div class="elementor-element elementor-element-e3d4260 elementor-widget elementor-widget-tablepress-table" data-id="e3d4260" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-22" class="tablepress tablepress-id-22">
<thead>
<tr class="row-1">
	<th class="column-1">公称通径<br />
（DN）</th><th class="column-2">压力等级<br />
（MPa）</th><th class="column-3">A</th><th class="column-4">H</th><th class="column-5">D</th><th class="column-6">K</th><th class="column-7">n-L</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">15</td><td class="column-2">1.6、2.5、4.0</td><td class="column-3">162</td><td class="column-4">330</td><td class="column-5">95</td><td class="column-6">65</td><td class="column-7">4-Φ14</td>
</tr>
<tr class="row-3">
	<td class="column-1">20</td><td class="column-2">1.6、2.5、4.0</td><td class="column-3">162</td><td class="column-4">330</td><td class="column-5">105</td><td class="column-6">75</td><td class="column-7">4-Φ14</td>
</tr>
<tr class="row-4">
	<td class="column-1">25</td><td class="column-2">1.6、2.5、4.0</td><td class="column-3">182</td><td class="column-4">340</td><td class="column-5">115</td><td class="column-6">85</td><td class="column-7">4-Φ14</td>
</tr>
<tr class="row-5">
	<td class="column-1">32</td><td class="column-2">1.6、2.5、4.0</td><td class="column-3">200</td><td class="column-4">350</td><td class="column-5">140</td><td class="column-6">100</td><td class="column-7">4-Φ18</td>
</tr>
<tr class="row-6">
	<td class="column-1">40</td><td class="column-2">1.6、2.5、4.0</td><td class="column-3">234</td><td class="column-4">370</td><td class="column-5">150</td><td class="column-6">110</td><td class="column-7">4-Φ18</td>
</tr>
<tr class="row-7">
	<td class="column-1">50</td><td class="column-2">1.6、2.5、4.0</td><td class="column-3">234</td><td class="column-4">380</td><td class="column-5">165</td><td class="column-6">125</td><td class="column-7">4-Φ18</td>
</tr>
<tr class="row-8">
	<td class="column-1">65</td><td class="column-2">1.6</td><td class="column-3">300</td><td class="column-4">400</td><td class="column-5">185</td><td class="column-6">145</td><td class="column-7">4-Φ18</td>
</tr>
<tr class="row-9">
	<td class="column-1">80</td><td class="column-2">1.6</td><td class="column-3">330</td><td class="column-4">410</td><td class="column-5">200</td><td class="column-6">160</td><td class="column-7">8-Φ18</td>
</tr>
<tr class="row-10">
	<td class="column-1">100</td><td class="column-2">1.6</td><td class="column-3">410</td><td class="column-4">430</td><td class="column-5">220</td><td class="column-6">180</td><td class="column-7">8-Φ18</td>
</tr>
<tr class="row-11">
	<td class="column-1">125</td><td class="column-2">1.6</td><td class="column-3">516</td><td class="column-4">450</td><td class="column-5">250</td><td class="column-6">210</td><td class="column-7">8-Φ18</td>
</tr>
<tr class="row-12">
	<td class="column-1">150</td><td class="column-2">1.6</td><td class="column-3">580</td><td class="column-4">480</td><td class="column-5">285</td><td class="column-6">240</td><td class="column-7">8-Φ22</td>
</tr>
<tr class="row-13">
	<td class="column-1">200</td><td class="column-2">1.6</td><td class="column-3">700</td><td class="column-4">530</td><td class="column-5">340</td><td class="column-6">295</td><td class="column-7">12-Φ22</td>
</tr>
</tbody>
</table>
<!-- #tablepress-22 from cache -->				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-11ce9cc e-flex e-con-boxed e-con e-parent" data-id="11ce9cc" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-5f2e05e elementor-widget elementor-widget-heading" data-id="5f2e05e" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">产品选型</h2>				</div>
				<div class="elementor-element elementor-element-07aabaf elementor-widget elementor-widget-tablepress-table" data-id="07aabaf" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-23" class="tablepress tablepress-id-23 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">JKM-LUX</th><th colspan="2" class="column-2">旋进旋涡流量计</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">通经代码</td><td class="column-2">-□□□</td><td class="column-3">20表示DN20</td>
</tr>
<tr class="row-3">
	<td rowspan="4" class="column-1">温度</td><td class="column-2">T</td><td class="column-3">-20°C~80°C</td>
</tr>
<tr class="row-4">
	<td class="column-2">T1</td><td class="column-3">-20°C~180°C</td>
</tr>
<tr class="row-5">
	<td class="column-2">T2</td><td class="column-3">-20°C~250°C</td>
</tr>
<tr class="row-6">
	<td class="column-2">T3</td><td class="column-3">-20°C~350°C</td>
</tr>
<tr class="row-7">
	<td rowspan="4" class="column-1">耐压等级</td><td class="column-2">P1</td><td class="column-3">1.6MPa</td>
</tr>
<tr class="row-8">
	<td class="column-2">P2</td><td class="column-3">2.5MPa</td>
</tr>
<tr class="row-9">
	<td class="column-2">P3</td><td class="column-3">4.0MPa</td>
</tr>
<tr class="row-10">
	<td class="column-2">P4</td><td class="column-3">6.3MPa</td>
</tr>
<tr class="row-11">
	<td rowspan="2" class="column-1">供电方式</td><td class="column-2">0</td><td class="column-3">24VDC供电</td>
</tr>
<tr class="row-12">
	<td class="column-2">1</td><td class="column-3">3.6V锂电池加24VDC供电</td>
</tr>
<tr class="row-13">
	<td rowspan="4" class="column-1">信号输出</td><td class="column-2">AP</td><td class="column-3">4~20mA输出/脉冲输出</td>
</tr>
<tr class="row-14">
	<td class="column-2">AR</td><td class="column-3">4~20mA/RS485</td>
</tr>
<tr class="row-15">
	<td class="column-2">AH</td><td class="column-3">4~20mA/HART协议</td>
</tr>
<tr class="row-16">
	<td class="column-2">QS</td><td class="column-3">全功能输出：4~20mA/脉冲/RS485/HART</td>
</tr>
<tr class="row-17">
	<td rowspan="3" class="column-1">壳体材质</td><td class="column-2">L</td><td class="column-3">铝合金</td>
</tr>
<tr class="row-18">
	<td class="column-2">S1</td><td class="column-3">304不锈钢</td>
</tr>
<tr class="row-19">
	<td class="column-2">S2</td><td class="column-3">316不锈钢</td>
</tr>
<tr class="row-20">
	<td rowspan="2" class="column-1">精度等级</td><td class="column-2">A</td><td class="column-3">1.0级</td>
</tr>
<tr class="row-21">
	<td class="column-2">B</td><td class="column-3">1.5级</td>
</tr>
<tr class="row-22">
	<td class="column-1">防爆形式</td><td class="column-2">-E</td><td class="column-3">Ex d IIC T6 Gb</td>
</tr>
<tr class="row-23">
	<td class="column-1">防护等级</td><td class="column-2">F</td><td class="column-3">IP65</td>
</tr>
</tbody>
</table>
<!-- #tablepress-23 from cache -->				</div>
					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/xjxwllj/">旋进旋涡流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>涡街流量计</title>
		<link>https://www.zhanfengdesign.com/wjllj/</link>
		
		<dc:creator><![CDATA[jingangxiaohulu3wa]]></dc:creator>
		<pubDate>Wed, 06 May 2026 01:42:42 +0000</pubDate>
				<guid isPermaLink="false">https://www.zhanfengdesign.com/?post_type=product&#038;p=6597</guid>

					<description><![CDATA[<p>涡街流量计产品分类 法兰式温压补偿型 螺 [&#8230;]</p>
<p><a href="https://www.zhanfengdesign.com/wjllj/">涡街流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
]]></description>
										<content:encoded><![CDATA[		<div data-elementor-type="product-post" data-elementor-id="6597" class="elementor elementor-6597" data-elementor-post-type="product">
				<div class="elementor-element elementor-element-34d5510 e-flex e-con-boxed e-con e-parent" data-id="34d5510" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-606a32e elementor-widget elementor-widget-heading" data-id="606a32e" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计产品分类</h2>				</div>
		<div class="elementor-element elementor-element-747b3e0 e-con-full e-flex e-con e-child" data-id="747b3e0" data-element_type="container" data-e-type="container">
		<div class="elementor-element elementor-element-c23e67e e-con-full e-flex e-con e-child" data-id="c23e67e" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-3dce11d elementor-widget elementor-widget-image" data-id="3dce11d" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flswjllji-2-e1779114561818.webp" class="attachment-large size-large wp-image-6603" alt="一体式" />															</div>
				<div class="elementor-element elementor-element-ce7d8a5 elementor-widget elementor-widget-heading" data-id="ce7d8a5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">法兰式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-86d7221 e-con-full e-flex e-con e-child" data-id="86d7221" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-87b3b69 elementor-widget elementor-widget-image" data-id="87b3b69" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/lwljwjllj-1-e1779114579847.webp" class="attachment-large size-large wp-image-6604" alt="螺纹连接" />															</div>
				<div class="elementor-element elementor-element-e9ab7e4 elementor-widget elementor-widget-heading" data-id="e9ab7e4" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">螺纹连接温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-44165db e-con-full e-flex e-con e-child" data-id="44165db" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-3c7ea93 elementor-widget elementor-widget-image" data-id="3c7ea93" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jcswjllj-e1779114593992.webp" class="attachment-large size-large wp-image-6605" alt="法兰夹持式" />															</div>
				<div class="elementor-element elementor-element-7861850 elementor-widget elementor-widget-heading" data-id="7861850" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">法兰夹持式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-7c99e98 e-con-full e-flex e-con e-child" data-id="7c99e98" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-930beef elementor-widget elementor-widget-image" data-id="930beef" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/kgljwjllj-e1779114609397.webp" class="attachment-large size-large wp-image-6606" alt="卡箍连接" />															</div>
				<div class="elementor-element elementor-element-4cd86f4 elementor-widget elementor-widget-heading" data-id="4cd86f4" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">卡箍式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-0fa1ca2 e-con-full e-flex e-con e-child" data-id="0fa1ca2" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-d102f1e elementor-widget elementor-widget-image" data-id="d102f1e" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/ftswjllj-1-e1779114629745.webp" class="attachment-large size-large wp-image-6607" alt="分体式" />															</div>
				<div class="elementor-element elementor-element-71816f5 elementor-widget elementor-widget-heading" data-id="71816f5" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">分体式温压补偿型</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-2f1dda9 e-con-full e-flex e-con e-child" data-id="2f1dda9" data-element_type="container" data-e-type="container">
				<div class="elementor-element elementor-element-6e96055 elementor-widget elementor-widget-image" data-id="6e96055" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="500" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/crszqllj-1-e1779114646522.webp" class="attachment-large size-large wp-image-6608" alt="插入式" />															</div>
				<div class="elementor-element elementor-element-42ebbbb elementor-widget elementor-widget-heading" data-id="42ebbbb" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">插入式温压补偿型</h2>				</div>
				</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-5e0d84e e-flex e-con-boxed e-con e-parent" data-id="5e0d84e" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-9f4c57d elementor-widget elementor-widget-heading" data-id="9f4c57d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计产品原理</h2>				</div>
				<div class="elementor-element elementor-element-6fc42fa elementor-widget elementor-widget-text-editor" data-id="6fc42fa" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>智能涡街流量计的基本原理是卡门涡街原理，即“旋涡分离频率与流速成正比”。流量计流通本体直径与仪表的公称口径基本相同，如图一所示，流通本体内插入有一个近似为等腰三角形的柱体，柱体的轴线与被测介质流动方向垂直，底面迎向流体。当被测介质流过柱体时，在柱体两侧交替产生旋涡，旋涡不断产生和分离，在柱体下游便形成了交错排列的两列旋涡即“涡街”。理论分析和实验已证明，旋涡分离的频率与柱侧介质流速成正比。</p>								</div>
				<div class="elementor-element elementor-element-2892d19 elementor-widget elementor-widget-image" data-id="2892d19" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="163" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/gzyl-1-e1779114665544.webp" class="attachment-large size-large wp-image-6610" alt="工作原理" />															</div>
					</div>
				</div>
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					<div class="e-con-inner">
				<div class="elementor-element elementor-element-55f9b36 elementor-widget elementor-widget-heading" data-id="55f9b36" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计应用领域</h2>				</div>
				<div class="elementor-element elementor-element-c761895 elementor-widget elementor-widget-image" data-id="c761895" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="204" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/yyfw-e1779114683911.webp" class="attachment-large size-large wp-image-6611" alt="应用领域" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-4e7f545 e-flex e-con-boxed e-con e-parent" data-id="4e7f545" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-e510a3b elementor-widget elementor-widget-heading" data-id="e510a3b" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">安装便捷</h2>				</div>
				<div class="elementor-element elementor-element-c753a11 elementor-widget elementor-widget-text-editor" data-id="c753a11" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>采用温压一体化设计，不需要在管道上开孔焊接温度和压力传感器，不需要架设仪表箱放置二次表，施工量减少为传统蒸汽流量计的1/4，安装成本也大幅降低。</p>								</div>
				<div class="elementor-element elementor-element-4431d70 elementor-widget elementor-widget-image" data-id="4431d70" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="118" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/azfs-e1779114703890.webp" class="attachment-large size-large wp-image-6612" alt="安装方式" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-8bd89da e-flex e-con-boxed e-con e-parent" data-id="8bd89da" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-77e9c8d elementor-widget elementor-widget-heading" data-id="77e9c8d" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">远程系统</h2>				</div>
				<div class="elementor-element elementor-element-2a9832b elementor-widget elementor-widget-text-editor" data-id="2a9832b" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
									<p>可内嵌 4G 模块，接入智慧热网监控系统，使用PC或手机APP就可实现流量计远程抄表和计量管理工作，大大降低现场仪表专工抄表工作量。用户和业主都可以随时上网查看流量使用记录，计费公正透明。业主可自购或租赁服务器，购买 SIM 卡，凯铭公司负责架设软件系统，也可以使用凯铭公司免费提供的云平台及手机 APP 软件。</p>								</div>
				<div class="elementor-element elementor-element-32d2700 elementor-widget elementor-widget-image" data-id="32d2700" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="500" height="233" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/zhxt-e1779114720420.webp" class="attachment-large size-large wp-image-6613" alt="远传系统" />															</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-6e7589a e-flex e-con-boxed e-con e-parent" data-id="6e7589a" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-3651cf1 elementor-widget elementor-widget-heading" data-id="3651cf1" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计技术参数</h2>				</div>
				<div class="elementor-element elementor-element-ab5901a elementor-widget elementor-widget-tablepress-table" data-id="ab5901a" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-7" class="tablepress tablepress-id-7 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">参数项目</th><th class="column-2">参数内容</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">测量介质</td><td class="column-2">气体/蒸汽/液体</td>
</tr>
<tr class="row-3">
	<td class="column-1">口径</td><td class="column-2">DN15-DN300（1/2~12inches）</td>
</tr>
<tr class="row-4">
	<td rowspan="9" class="column-1">测量范围</td><td class="column-2">气体/蒸汽（标准型）</td>
</tr>
<tr class="row-5">
	<td class="column-2">DN15~DN20 6~70m/s</td>
</tr>
<tr class="row-6">
	<td class="column-2">DN25~DN32 4~70m/s</td>
</tr>
<tr class="row-7">
	<td class="column-2">DN40~DN300 2~70m/s</td>
</tr>
<tr class="row-8">
	<td class="column-2">气体/蒸汽（扩展型）</td>
</tr>
<tr class="row-9">
	<td class="column-2">DN15~DN20 6~80m/s</td>
</tr>
<tr class="row-10">
	<td class="column-2">DN25~DN32 4~80m/s</td>
</tr>
<tr class="row-11">
	<td class="column-2">DN40~DN300 2~80m/s</td>
</tr>
<tr class="row-12">
	<td class="column-2">液体 0.3~7m/s</td>
</tr>
<tr class="row-13">
	<td rowspan="4" class="column-1">准确度</td><td class="column-2">工况流量 ±1%RD（气体/蒸汽）</td>
</tr>
<tr class="row-14">
	<td class="column-2">质量流量 ±1.5%RD</td>
</tr>
<tr class="row-15">
	<td class="column-2">介质压力 ±0.75%FS</td>
</tr>
<tr class="row-16">
	<td class="column-2">介质温度 ±1.0℃（±1%FS当>100℃时）</td>
</tr>
<tr class="row-17">
	<td class="column-1">重复性</td><td class="column-2">±0.3%RD</td>
</tr>
<tr class="row-18">
	<td class="column-1">电源</td><td class="column-2">24V DC、3.6V锂电池</td>
</tr>
<tr class="row-19">
	<td rowspan="4" class="column-1">信号方式</td><td class="column-2">1路4-20mA 选配HART</td>
</tr>
<tr class="row-20">
	<td class="column-2">1路脉冲</td>
</tr>
<tr class="row-21">
	<td class="column-2">1路RS485-Modbus</td>
</tr>
<tr class="row-22">
	<td class="column-2">1路高低位报警</td>
</tr>
<tr class="row-23">
	<td rowspan="3" class="column-1">介质温度</td><td class="column-2">-40~250°C（常温型）</td>
</tr>
<tr class="row-24">
	<td class="column-2">-40~350°C（高温型）</td>
</tr>
<tr class="row-25">
	<td class="column-2">-40~400°C（超高温型）</td>
</tr>
<tr class="row-26">
	<td class="column-1">过程压力</td><td class="column-2">1.6Mpa(标配)/2.5Mpa/4.0Mpa/6.3Mpa</td>
</tr>
<tr class="row-27">
	<td class="column-1">环境温度</td><td class="column-2">-40~85°C</td>
</tr>
<tr class="row-28">
	<td class="column-1">环境湿度</td><td class="column-2">5~90%RH</td>
</tr>
<tr class="row-29">
	<td class="column-1">过程连接</td><td class="column-2">法兰型/夹持型/卡箍型（卫生型）/插入式/螺纹型</td>
</tr>
<tr class="row-30">
	<td class="column-1">防护等级</td><td class="column-2">IP65/IP67</td>
</tr>
<tr class="row-31">
	<td class="column-1">防爆等级</td><td class="column-2">Ex db lIC T6 Gb</td>
</tr>
<tr class="row-32">
	<td rowspan="3" class="column-1">材质</td><td class="column-2">本体材质 304/316/316L</td>
</tr>
<tr class="row-33">
	<td class="column-2">传感器 304/316/316L</td>
</tr>
<tr class="row-34">
	<td class="column-2">仪表壳体 铝</td>
</tr>
</tbody>
</table>
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					</div>
				</div>
		<div class="elementor-element elementor-element-6c68b7c e-flex e-con-boxed e-con e-parent" data-id="6c68b7c" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-fb03c11 elementor-widget elementor-widget-heading" data-id="fb03c11" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计流量范围</h2>				</div>
				<div class="elementor-element elementor-element-9cc5ea5 elementor-widget elementor-widget-tablepress-table" data-id="9cc5ea5" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-8" class="tablepress tablepress-id-8">
<thead>
<tr class="row-1">
	<th colspan="6" class="column-1">涡街流量计流量范围表（管道式）</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">公称直径DN</td><td class="column-2">英寸inches</td><td class="column-3">气体流量（行业标准）m³/h</td><td class="column-4">液体流量（行业标准）kg/h</td><td class="column-5">气体流量（企业标准）m³/h</td><td class="column-6">液体流量（企业标准）kg/h</td>
</tr>
<tr class="row-3">
	<td class="column-1">DN15</td><td class="column-2">½”</td><td class="column-3">4-25</td><td class="column-4">0.4-2.5</td><td class="column-5">3.5-30</td><td class="column-6">0.3-3</td>
</tr>
<tr class="row-4">
	<td class="column-1">DN20</td><td class="column-2">¾”</td><td class="column-3">5-60</td><td class="column-4">0.5-6</td><td class="column-5">4-70</td><td class="column-6">0.4-7</td>
</tr>
<tr class="row-5">
	<td class="column-1">DN25</td><td class="column-2">1”</td><td class="column-3">7-100</td><td class="column-4">0.7-10</td><td class="column-5">6-120</td><td class="column-6">0.6-12</td>
</tr>
<tr class="row-6">
	<td class="column-1">DN32</td><td class="column-2">1¼”</td><td class="column-3">12-170</td><td class="column-4">1.2-17</td><td class="column-5">10-200</td><td class="column-6">1.0-20</td>
</tr>
<tr class="row-7">
	<td class="column-1">DN40</td><td class="column-2">1½”</td><td class="column-3">18-250</td><td class="column-4">1.8-25</td><td class="column-5">15-300</td><td class="column-6">1.5-30</td>
</tr>
<tr class="row-8">
	<td class="column-1">DN50</td><td class="column-2">2”</td><td class="column-3">28-400</td><td class="column-4">2.8-40</td><td class="column-5">25-500</td><td class="column-6">2.5-50</td>
</tr>
<tr class="row-9">
	<td class="column-1">DN65</td><td class="column-2">2½”</td><td class="column-3">45-700</td><td class="column-4">4.5-70</td><td class="column-5">40-800</td><td class="column-6">4.0-80</td>
</tr>
<tr class="row-10">
	<td class="column-1">DN80</td><td class="column-2">3”</td><td class="column-3">70-1000</td><td class="column-4">7-100</td><td class="column-5">60-1200</td><td class="column-6">6.0-120</td>
</tr>
<tr class="row-11">
	<td class="column-1">DN100</td><td class="column-2">4”</td><td class="column-3">110-1700</td><td class="column-4">11-170</td><td class="column-5">100-2000</td><td class="column-6">10-200</td>
</tr>
<tr class="row-12">
	<td class="column-1">DN125</td><td class="column-2">5”</td><td class="column-3">170-2600</td><td class="column-4">17-260</td><td class="column-5">150-3000</td><td class="column-6">15-300</td>
</tr>
<tr class="row-13">
	<td class="column-1">DN150</td><td class="column-2">6”</td><td class="column-3">250-3800</td><td class="column-4">25-380</td><td class="column-5">200-4500</td><td class="column-6">20-450</td>
</tr>
<tr class="row-14">
	<td class="column-1">DN200</td><td class="column-2">8”</td><td class="column-3">450-6500</td><td class="column-4">45-650</td><td class="column-5">400-8000</td><td class="column-6">40-800</td>
</tr>
<tr class="row-15">
	<td class="column-1">DN250</td><td class="column-2">10”</td><td class="column-3">700-10000</td><td class="column-4">70-1000</td><td class="column-5">600-12000</td><td class="column-6">60-1200</td>
</tr>
<tr class="row-16">
	<td class="column-1">DN300</td><td class="column-2">12”</td><td class="column-3">1000-15000</td><td class="column-4">100-1500</td><td class="column-5">900-18000</td><td class="column-6">90-1800</td>
</tr>
</tbody>
</table>
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					</div>
				</div>
		<div class="elementor-element elementor-element-738fe19 e-flex e-con-boxed e-con e-parent" data-id="738fe19" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-7b8a1bc elementor-widget elementor-widget-heading" data-id="7b8a1bc" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">饱和蒸汽质量表</h2>				</div>
				<div class="elementor-element elementor-element-e7234ba elementor-widget elementor-widget-tablepress-table" data-id="e7234ba" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-9" class="tablepress tablepress-id-9 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th colspan="2" class="column-1">绝对压力MPa</th><th class="column-3">0.2</th><th class="column-4">0.3</th><th class="column-5">0.4</th><th class="column-6">0.5</th><th class="column-7">0.6</th><th class="column-8">0.7</th><th class="column-9">0.8</th><th class="column-10">0.9</th><th class="column-11">1.0</th><th class="column-12">1.1</th><th class="column-13">1.2</th><th class="column-14">1.3</th><th class="column-15">1.4</th><th class="column-16">1.5</th><th class="column-17">1.6</th><th class="column-18">1.7</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td colspan="2" class="column-1">温度℃</td><td class="column-3">120</td><td class="column-4">133</td><td class="column-5">144</td><td class="column-6">152</td><td class="column-7">159</td><td class="column-8">165</td><td class="column-9">170</td><td class="column-10">175</td><td class="column-11">180</td><td class="column-12">184</td><td class="column-13">189</td><td class="column-14">192</td><td class="column-15">195</td><td class="column-16">198</td><td class="column-17">201</td><td class="column-18">204</td>
</tr>
<tr class="row-3">
	<td colspan="2" class="column-1">密度kg/m³</td><td class="column-3">1.13</td><td class="column-4">1.66</td><td class="column-5">2.18</td><td class="column-6">2.67</td><td class="column-7">3.17</td><td class="column-8">3.67</td><td class="column-9">4.16</td><td class="column-10">4.66</td><td class="column-11">5.15</td><td class="column-12">5.64</td><td class="column-13">6.13</td><td class="column-14">6.62</td><td class="column-15">7.11</td><td class="column-16">7.6</td><td class="column-17">8.09</td><td class="column-18">8.58</td>
</tr>
<tr class="row-4">
	<td rowspan="2" class="column-1">DN20</td><td class="column-2">Qmin</td><td class="column-3">6.22</td><td class="column-4">9.13</td><td class="column-5">12</td><td class="column-6">14.7</td><td class="column-7">17.4</td><td class="column-8">20.2</td><td class="column-9">23</td><td class="column-10">25.6</td><td class="column-11">28.3</td><td class="column-12">31</td><td class="column-13">33.7</td><td class="column-14">36.4</td><td class="column-15">39</td><td class="column-16">41.8</td><td class="column-17">44.5</td><td class="column-18">47.2</td>
</tr>
<tr class="row-5">
	<td class="column-2">Qmax</td><td class="column-3">56.5</td><td class="column-4">83</td><td class="column-5">43.6</td><td class="column-6">133.5</td><td class="column-7">158.5</td><td class="column-8">183.5</td><td class="column-9">208</td><td class="column-10">233</td><td class="column-11">257.5</td><td class="column-12">282</td><td class="column-13">306.5</td><td class="column-14">331</td><td class="column-15">355.5</td><td class="column-16">380</td><td class="column-17">404.5</td><td class="column-18">429</td>
</tr>
<tr class="row-6">
	<td rowspan="2" class="column-1">DN25</td><td class="column-2">Qmin</td><td class="column-3">9.6</td><td class="column-4">14</td><td class="column-5">18.53</td><td class="column-6">22.7</td><td class="column-7">27</td><td class="column-8">31.2</td><td class="column-9">35.3</td><td class="column-10">39.6</td><td class="column-11">43.7</td><td class="column-12">48</td><td class="column-13">52</td><td class="column-14">56.2</td><td class="column-15">60.4</td><td class="column-16">64.6</td><td class="column-17">68.7</td><td class="column-18">72.9</td>
</tr>
<tr class="row-7">
	<td class="column-2">Qmax</td><td class="column-3">79.1</td><td class="column-4">116.2</td><td class="column-5">152.6</td><td class="column-6">186.9</td><td class="column-7">222</td><td class="column-8">256.9</td><td class="column-9">291.2</td><td class="column-10">326.2</td><td class="column-11">360.5</td><td class="column-12">394.8</td><td class="column-13">429.1</td><td class="column-14">436.4</td><td class="column-15">498</td><td class="column-16">532</td><td class="column-17">566.3</td><td class="column-18">600.6</td>
</tr>
<tr class="row-8">
	<td rowspan="2" class="column-1">DN40</td><td class="column-2">Qmin</td><td class="column-3">24.9</td><td class="column-4">36.5</td><td class="column-5">48</td><td class="column-6">58.7</td><td class="column-7">69.7</td><td class="column-8">80.7</td><td class="column-9">91.5</td><td class="column-10">102.5</td><td class="column-11">113</td><td class="column-12">124</td><td class="column-13">135</td><td class="column-14">145.6</td><td class="column-15">156.4</td><td class="column-16">167.2</td><td class="column-17">180</td><td class="column-18">188.8</td>
</tr>
<tr class="row-9">
	<td class="column-2">Qmax</td><td class="column-3">249</td><td class="column-4">365</td><td class="column-5">480</td><td class="column-6">587</td><td class="column-7">697</td><td class="column-8">807</td><td class="column-9">915</td><td class="column-10">1025</td><td class="column-11">1130</td><td class="column-12">1240</td><td class="column-13">1350</td><td class="column-14">1456</td><td class="column-15">1564</td><td class="column-16">1672</td><td class="column-17">1800</td><td class="column-18">1888</td>
</tr>
<tr class="row-10">
	<td rowspan="2" class="column-1">DN50</td><td class="column-2">Qmin</td><td class="column-3">40.7</td><td class="column-4">59.8</td><td class="column-5">78.5</td><td class="column-6">96</td><td class="column-7">114</td><td class="column-8">132</td><td class="column-9">150</td><td class="column-10">168</td><td class="column-11">185</td><td class="column-12">203</td><td class="column-13">221</td><td class="column-14">238</td><td class="column-15">256</td><td class="column-16">274</td><td class="column-17">291</td><td class="column-18">309</td>
</tr>
<tr class="row-11">
	<td class="column-2">Qmax</td><td class="column-3">362</td><td class="column-4">531</td><td class="column-5">698</td><td class="column-6">854</td><td class="column-7">1014</td><td class="column-8">1174</td><td class="column-9">1331</td><td class="column-10">1491</td><td class="column-11">1648</td><td class="column-12">1805</td><td class="column-13">1962</td><td class="column-14">2118</td><td class="column-15">2275</td><td class="column-16">2432</td><td class="column-17">2589</td><td class="column-18">2746</td>
</tr>
<tr class="row-12">
	<td rowspan="2" class="column-1">DN65</td><td class="column-2">Qmin</td><td class="column-3">56.5</td><td class="column-4">83</td><td class="column-5">109</td><td class="column-6">133.5</td><td class="column-7">158.5</td><td class="column-8">183.5</td><td class="column-9">208</td><td class="column-10">233</td><td class="column-11">257.5</td><td class="column-12">282</td><td class="column-13">306.5</td><td class="column-14">331</td><td class="column-15">355.5</td><td class="column-16">380</td><td class="column-17">404.5</td><td class="column-18">429</td>
</tr>
<tr class="row-13">
	<td class="column-2">Qmax</td><td class="column-3">542</td><td class="column-4">797</td><td class="column-5">1046</td><td class="column-6">1282</td><td class="column-7">1522</td><td class="column-8">1762</td><td class="column-9">1997</td><td class="column-10">2237</td><td class="column-11">2472</td><td class="column-12">2707</td><td class="column-13">2942</td><td class="column-14">3178</td><td class="column-15">3413</td><td class="column-16">3648</td><td class="column-17">3883</td><td class="column-18">4118</td>
</tr>
<tr class="row-14">
	<td rowspan="2" class="column-1">DN80</td><td class="column-2">Qmin</td><td class="column-3">79</td><td class="column-4">116</td><td class="column-5">153</td><td class="column-6">187</td><td class="column-7">222</td><td class="column-8">257</td><td class="column-9">291</td><td class="column-10">326</td><td class="column-11">361</td><td class="column-12">395</td><td class="column-13">429</td><td class="column-14">463</td><td class="column-15">498</td><td class="column-16">532</td><td class="column-17">566</td><td class="column-18">600</td>
</tr>
<tr class="row-15">
	<td class="column-2">Qmax</td><td class="column-3">723</td><td class="column-4">1062</td><td class="column-5">1395</td><td class="column-6">1709</td><td class="column-7">2029</td><td class="column-8">2349</td><td class="column-9">2662</td><td class="column-10">2982</td><td class="column-11">3296</td><td class="column-12">3610</td><td class="column-13">3923</td><td class="column-14">4237</td><td class="column-15">4550</td><td class="column-16">4864</td><td class="column-17">5178</td><td class="column-18">5491</td>
</tr>
<tr class="row-16">
	<td rowspan="2" class="column-1">DN100</td><td class="column-2">Qmin</td><td class="column-3">147</td><td class="column-4">216</td><td class="column-5">283</td><td class="column-6">347</td><td class="column-7">412</td><td class="column-8">477</td><td class="column-9">541</td><td class="column-10">606</td><td class="column-11">670</td><td class="column-12">733</td><td class="column-13">797</td><td class="column-14">861</td><td class="column-15">924</td><td class="column-16">988</td><td class="column-17">1052</td><td class="column-18">1115</td>
</tr>
<tr class="row-17">
	<td class="column-2">Qmax</td><td class="column-3">1243</td><td class="column-4">1826</td><td class="column-5">2398</td><td class="column-6">2937</td><td class="column-7">3487</td><td class="column-8">4037</td><td class="column-9">4576</td><td class="column-10">5126</td><td class="column-11">5665</td><td class="column-12">6204</td><td class="column-13">6743</td><td class="column-14">7282</td><td class="column-15">7821</td><td class="column-16">8360</td><td class="column-17">8899</td><td class="column-18">9348</td>
</tr>
<tr class="row-18">
	<td rowspan="2" class="column-1">DN125</td><td class="column-2">Qmin</td><td class="column-3">226</td><td class="column-4">332</td><td class="column-5">436</td><td class="column-6">534</td><td class="column-7">634</td><td class="column-8">734</td><td class="column-9">832</td><td class="column-10">932</td><td class="column-11">1030</td><td class="column-12">1128</td><td class="column-13">1226</td><td class="column-14">1324</td><td class="column-15">1422</td><td class="column-16">1520</td><td class="column-17">1618</td><td class="column-18">1716</td>
</tr>
<tr class="row-19">
	<td class="column-2">Qmax</td><td class="column-3">1921</td><td class="column-4">2822</td><td class="column-5">3706</td><td class="column-6">4539</td><td class="column-7">5389</td><td class="column-8">6239</td><td class="column-9">7022</td><td class="column-10">7922</td><td class="column-11">8755</td><td class="column-12">9588</td><td class="column-13">10421</td><td class="column-14">11254</td><td class="column-15">12087</td><td class="column-16">12920</td><td class="column-17">13753</td><td class="column-18">14586</td>
</tr>
<tr class="row-20">
	<td rowspan="2" class="column-1">DN150</td><td class="column-2">Qmin</td><td class="column-3">316</td><td class="column-4">465</td><td class="column-5">610</td><td class="column-6">748</td><td class="column-7">888</td><td class="column-8">1028</td><td class="column-9">1165</td><td class="column-10">1305</td><td class="column-11">1442</td><td class="column-12">1579</td><td class="column-13">1716</td><td class="column-14">1854</td><td class="column-15">1991</td><td class="column-16">2128</td><td class="column-17">2265</td><td class="column-18">2402</td>
</tr>
<tr class="row-21">
	<td class="column-2">Qmax</td><td class="column-3">2531</td><td class="column-4">3718</td><td class="column-5">4883</td><td class="column-6">5981</td><td class="column-7">7101</td><td class="column-8">8221</td><td class="column-9">9318</td><td class="column-10">10438</td><td class="column-11">11536</td><td class="column-12">12634</td><td class="column-13">13731</td><td class="column-14">14829</td><td class="column-15">15926</td><td class="column-16">17024</td><td class="column-17">18122</td><td class="column-18">19209</td>
</tr>
<tr class="row-22">
	<td rowspan="2" class="column-1">DN200</td><td class="column-2">Qmin</td><td class="column-3">655</td><td class="column-4">963</td><td class="column-5">1264</td><td class="column-6">1549</td><td class="column-7">1839</td><td class="column-8">2129</td><td class="column-9">2413</td><td class="column-10">2703</td><td class="column-11">2987</td><td class="column-12">3271</td><td class="column-13">3555</td><td class="column-14">3840</td><td class="column-15">4124</td><td class="column-16">4408</td><td class="column-17">4692</td><td class="column-18">4976</td>
</tr>
<tr class="row-23">
	<td class="column-2">Qmax</td><td class="column-3">5605</td><td class="column-4">8234</td><td class="column-5">10813</td><td class="column-6">13243</td><td class="column-7">15723</td><td class="column-8">18203</td><td class="column-9">20634</td><td class="column-10">23114</td><td class="column-11">25544</td><td class="column-12">27974</td><td class="column-13">30405</td><td class="column-14">32835</td><td class="column-15">35266</td><td class="column-16">37696</td><td class="column-17">40126</td><td class="column-18">42557</td>
</tr>
<tr class="row-24">
	<td rowspan="2" class="column-1">DN250</td><td class="column-2">Qmin</td><td class="column-3">1096</td><td class="column-4">1610</td><td class="column-5">2115</td><td class="column-6">2590</td><td class="column-7">3075</td><td class="column-8">3560</td><td class="column-9">4035</td><td class="column-10">4520</td><td class="column-11">4996</td><td class="column-12">5471</td><td class="column-13">5946</td><td class="column-14">6421</td><td class="column-15">6683</td><td class="column-16">7322</td><td class="column-17">7847</td><td class="column-18">8323</td>
</tr>
<tr class="row-25">
	<td class="column-2">Qmax</td><td class="column-3">9040</td><td class="column-4">13280</td><td class="column-5">17440</td><td class="column-6">21360</td><td class="column-7">25360</td><td class="column-8">29360</td><td class="column-9">33280</td><td class="column-10">37280</td><td class="column-11">41200</td><td class="column-12">45120</td><td class="column-13">49040</td><td class="column-14">52960</td><td class="column-15">56880</td><td class="column-16">60800</td><td class="column-17">64720</td><td class="column-18">68640</td>
</tr>
<tr class="row-26">
	<td rowspan="2" class="column-1">DN300</td><td class="column-2">Qmin</td><td class="column-3">1560</td><td class="column-4">2290</td><td class="column-5">3008</td><td class="column-6">3684</td><td class="column-7">4375</td><td class="column-8">5056</td><td class="column-9">5741</td><td class="column-10">6431</td><td class="column-11">7107</td><td class="column-12">7783</td><td class="column-13">8459</td><td class="column-14">9136</td><td class="column-15">9812</td><td class="column-16">10488</td><td class="column-17">11164</td><td class="column-18">11840</td>
</tr>
<tr class="row-27">
	<td class="column-2">Qmax</td><td class="column-3">12430</td><td class="column-4">18260</td><td class="column-5">23980</td><td class="column-6">29370</td><td class="column-7">34870</td><td class="column-8">40370</td><td class="column-9">45760</td><td class="column-10">51260</td><td class="column-11">56650</td><td class="column-12">62040</td><td class="column-13">67430</td><td class="column-14">72820</td><td class="column-15">78210</td><td class="column-16">83600</td><td class="column-17">88990</td><td class="column-18">93480</td>
</tr>
</tbody>
</table>
<!-- #tablepress-9 from cache -->				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-50ef32f e-flex e-con-boxed e-con e-parent" data-id="50ef32f" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
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					<h2 class="elementor-heading-title elementor-size-default">过热蒸汽表</h2>				</div>
				<div class="elementor-element elementor-element-0294b35 elementor-widget elementor-widget-tablepress-table" data-id="0294b35" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-10" class="tablepress tablepress-id-10">
<thead>
<tr class="row-1">
	<th class="column-1">温度℃<br />
绝对压力</th><th class="column-2">140</th><th class="column-3">180</th><th class="column-4">220</th><th class="column-5">260</th><th class="column-6">300</th><th class="column-7">340</th><th class="column-8">380</th><th class="column-9">420</th><th class="column-10">460</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">0.15</td><td class="column-2">0.78</td><td class="column-3">0.71</td><td class="column-4">0.65</td><td class="column-5">0.6</td><td class="column-6">0.56</td><td class="column-7">0.52</td><td class="column-8">0.49</td><td class="column-9">0.46</td><td class="column-10">0.44</td>
</tr>
<tr class="row-3">
	<td class="column-1">0.2</td><td class="column-2">1.05</td><td class="column-3">0.95</td><td class="column-4">0.87</td><td class="column-5">0.8</td><td class="column-6">0.75</td><td class="column-7">0.7</td><td class="column-8">0.65</td><td class="column-9">0.62</td><td class="column-10">0.58</td>
</tr>
<tr class="row-4">
	<td class="column-1">0.25</td><td class="column-2">1.32</td><td class="column-3">1.19</td><td class="column-4">1.09</td><td class="column-5">1</td><td class="column-6">0.93</td><td class="column-7">0.87</td><td class="column-8">0.82</td><td class="column-9">0.77</td><td class="column-10">0.73</td>
</tr>
<tr class="row-5">
	<td class="column-1">0.3</td><td class="column-2">1.59</td><td class="column-3">1.43</td><td class="column-4">1.31</td><td class="column-5">1.21</td><td class="column-6">1.12</td><td class="column-7">1.05</td><td class="column-8">0.98</td><td class="column-9">0.93</td><td class="column-10">0.87</td>
</tr>
<tr class="row-6">
	<td class="column-1">0.36</td><td class="column-2">1.92</td><td class="column-3">1.73</td><td class="column-4">1.58</td><td class="column-5">1.45</td><td class="column-6">1.35</td><td class="column-7">1.26</td><td class="column-8">1.18</td><td class="column-9">1.11</td><td class="column-10">1.05</td>
</tr>
<tr class="row-7">
	<td class="column-1">0.4</td><td class="column-2"></td><td class="column-3">1.93</td><td class="column-4">1.75</td><td class="column-5">1.62</td><td class="column-6">1.5</td><td class="column-7">1.4</td><td class="column-8">1.31</td><td class="column-9">1.23</td><td class="column-10">1.16</td>
</tr>
<tr class="row-8">
	<td class="column-1">0.5</td><td class="column-2"></td><td class="column-3">2.42</td><td class="column-4">2.2</td><td class="column-5">1.99</td><td class="column-6">1.88</td><td class="column-7">1.72</td><td class="column-8">1.64</td><td class="column-9">1.54</td><td class="column-10">1.46</td>
</tr>
<tr class="row-9">
	<td class="column-1">0.6</td><td class="column-2"></td><td class="column-3">2.93</td><td class="column-4">2.66</td><td class="column-5">2.44</td><td class="column-6">2.26</td><td class="column-7">2.1</td><td class="column-8">1.97</td><td class="column-9">1.85</td><td class="column-10">1.75</td>
</tr>
<tr class="row-10">
	<td class="column-1">0.7</td><td class="column-2"></td><td class="column-3">3.44</td><td class="column-4">3.11</td><td class="column-5">2.86</td><td class="column-6">2.64</td><td class="column-7">2.46</td><td class="column-8">2.3</td><td class="column-9">2.16</td><td class="column-10">2.04</td>
</tr>
<tr class="row-11">
	<td class="column-1">0.8</td><td class="column-2"></td><td class="column-3">3.96</td><td class="column-4">3.58</td><td class="column-5">3.27</td><td class="column-6">3.02</td><td class="column-7">2.82</td><td class="column-8">2.64</td><td class="column-9">2.48</td><td class="column-10">2.34</td>
</tr>
<tr class="row-12">
	<td class="column-1">0.9</td><td class="column-2"></td><td class="column-3">4.5</td><td class="column-4">4.04</td><td class="column-5">3.69</td><td class="column-6">3.41</td><td class="column-7">3.17</td><td class="column-8">2.98</td><td class="column-9">2.79</td><td class="column-10">2.63</td>
</tr>
<tr class="row-13">
	<td class="column-1">1</td><td class="column-2"></td><td class="column-3">5.04</td><td class="column-4">4.52</td><td class="column-5">4.12</td><td class="column-6">3.8</td><td class="column-7">3.53</td><td class="column-8">3.5</td><td class="column-9">3.1</td><td class="column-10">2.93</td>
</tr>
<tr class="row-14">
	<td class="column-1">1.4</td><td class="column-2"></td><td class="column-3"></td><td class="column-4">6.46</td><td class="column-5">5.85</td><td class="column-6">5.37</td><td class="column-7">4.98</td><td class="column-8">4.65</td><td class="column-9">4.37</td><td class="column-10">4.05</td>
</tr>
<tr class="row-15">
	<td class="column-1">1.8</td><td class="column-2"></td><td class="column-3"></td><td class="column-4">8.51</td><td class="column-5">7.64</td><td class="column-6">7</td><td class="column-7">6.46</td><td class="column-8">6.02</td><td class="column-9">5.64</td><td class="column-10">5.31</td>
</tr>
<tr class="row-16">
	<td class="column-1">2</td><td class="column-2"></td><td class="column-3"></td><td class="column-4">9.58</td><td class="column-5">8.56</td><td class="column-6">7.81</td><td class="column-7">7.21</td><td class="column-8">6.71</td><td class="column-9">6.28</td><td class="column-10">5.91</td>
</tr>
<tr class="row-17">
	<td class="column-1">2.4</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">10.45</td><td class="column-6">9.48</td><td class="column-7">8.72</td><td class="column-8">8.1</td><td class="column-9">7.57</td><td class="column-10">7.12</td>
</tr>
<tr class="row-18">
	<td class="column-1">2.8</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">12.41</td><td class="column-6">11.19</td><td class="column-7">10.26</td><td class="column-8">9.51</td><td class="column-9">8.88</td><td class="column-10">8.34</td>
</tr>
<tr class="row-19">
	<td class="column-1">3.2</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">14.46</td><td class="column-6">12.94</td><td class="column-7">11.83</td><td class="column-8">10.94</td><td class="column-9">10.2</td><td class="column-10">9.57</td>
</tr>
<tr class="row-20">
	<td class="column-1">3.6</td><td class="column-2"></td><td class="column-3"></td><td class="column-4"></td><td class="column-5">16.61</td><td class="column-6">14.76</td><td class="column-7">13.43</td><td class="column-8">12.39</td><td class="column-9">11.54</td><td class="column-10">10.91</td>
</tr>
</tbody>
</table>
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					</div>
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		<div class="elementor-element elementor-element-33f3ccc e-flex e-con-boxed e-con e-parent" data-id="33f3ccc" data-element_type="container" data-e-type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-bd37771 elementor-widget elementor-widget-heading" data-id="bd37771" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计夹持式尺寸</h2>				</div>
				<div class="elementor-element elementor-element-e55bb9b elementor-widget elementor-widget-image" data-id="e55bb9b" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="729" height="1024" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-729x1024.webp" class="attachment-large size-large wp-image-6614" alt="夹持式外形尺寸" srcset="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-729x1024.webp 729w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-214x300.webp 214w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-768x1079.webp 768w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-600x843.webp 600w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/jccc-e1779114747769.webp 500w" sizes="(max-width: 729px) 100vw, 729px" />															</div>
				<div class="elementor-element elementor-element-1ba1141 elementor-widget elementor-widget-heading" data-id="1ba1141" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计法兰式尺寸</h2>				</div>
				<div class="elementor-element elementor-element-28d0b31 elementor-widget elementor-widget-image" data-id="28d0b31" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
															<img loading="lazy" decoding="async" width="690" height="1024" src="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-690x1024.webp" class="attachment-large size-large wp-image-6615" alt="法兰式外形尺寸" srcset="https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-690x1024.webp 690w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-202x300.webp 202w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-768x1140.webp 768w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-600x891.webp 600w, https://www.zhanfengdesign.com/wp-content/uploads/2026/05/flcc-e1779114763954.webp 500w" sizes="(max-width: 690px) 100vw, 690px" />															</div>
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					<h2 class="elementor-heading-title elementor-size-default">涡街流量计插入式尺寸与流量</h2>				</div>
				<div class="elementor-element elementor-element-2626515 elementor-widget elementor-widget-image" data-id="2626515" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
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				</div>
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					<div class="e-con-inner">
				<div class="elementor-element elementor-element-c0b9052 elementor-widget elementor-widget-heading" data-id="c0b9052" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
					<h2 class="elementor-heading-title elementor-size-default">涡街流量计产品选型</h2>				</div>
				<div class="elementor-element elementor-element-ec6ef4a elementor-widget elementor-widget-tablepress-table" data-id="ec6ef4a" data-element_type="widget" data-e-type="widget" data-widget_type="tablepress-table.default">
					
<table id="tablepress-11" class="tablepress tablepress-id-11 tbody-has-connected-cells">
<thead>
<tr class="row-1">
	<th class="column-1">型号</th><th class="column-2">代码</th><th colspan="6" class="column-3">说明</th>
</tr>
</thead>
<tbody class="row-striping row-hover">
<tr class="row-2">
	<td class="column-1">仪表种类</td><td class="column-2">JKM-LUGB</td><td colspan="6" class="column-3">涡街流量计</td>
</tr>
<tr class="row-3">
	<td class="column-1">通径代码</td><td class="column-2">-XXX</td><td colspan="6" class="column-3">例如：015表示DN15</td>
</tr>
<tr class="row-4">
	<td colspan="2" rowspan="6" class="column-1">连接方式</td><td class="column-3">代码</td><td colspan="5" class="column-4">说明</td>
</tr>
<tr class="row-5">
	<td class="column-3">FF</td><td colspan="5" class="column-4">法兰连接</td>
</tr>
<tr class="row-6">
	<td class="column-3">FJ</td><td colspan="5" class="column-4">法兰夹持式</td>
</tr>
<tr class="row-7">
	<td class="column-3">LW</td><td colspan="5" class="column-4">螺纹连接：适合DN15~DN50    </td>
</tr>
<tr class="row-8">
	<td class="column-3">CF</td><td colspan="5" class="column-4">简易插入式：适合DN300以上</td>
</tr>
<tr class="row-9">
	<td class="column-3">KG</td><td colspan="5" class="column-4">卫生型卡箍连接：适合DN15~DN100，工作压力1.0MPa以下</td>
</tr>
<tr class="row-10">
	<td colspan="3" rowspan="4" class="column-1">流量计材质</td><td class="column-4">代码</td><td colspan="4" class="column-5">说明</td>
</tr>
<tr class="row-11">
	<td class="column-4">S3</td><td colspan="4" class="column-5">旋涡发生体、壳体、传感器材质304</td>
</tr>
<tr class="row-12">
	<td class="column-4">S6</td><td colspan="4" class="column-5">旋涡发生体、壳体、传感器材质316</td>
</tr>
<tr class="row-13">
	<td class="column-4">T3C6</td><td colspan="4" class="column-5">旋涡发生体、壳体304、传感器材质316</td>
</tr>
<tr class="row-14">
	<td colspan="4" rowspan="5" class="column-1">输出方式</td><td class="column-5">代码</td><td colspan="3" class="column-6">说明</td>
</tr>
<tr class="row-15">
	<td class="column-5">P</td><td colspan="3" class="column-6">脉冲输出</td>
</tr>
<tr class="row-16">
	<td class="column-5">A</td><td colspan="3" class="column-6">4-20mA输出，两线、三线、四线制可选</td>
</tr>
<tr class="row-17">
	<td class="column-5">AR</td><td colspan="3" class="column-6">4-20mA输出，带RS485通讯</td>
</tr>
<tr class="row-18">
	<td class="column-5">HT</td><td colspan="3" class="column-6">两线制4-20mA输出，带HART协议，带RS485</td>
</tr>
<tr class="row-19">
	<td colspan="5" rowspan="6" class="column-1">耐压等级</td><td class="column-6">代码</td><td colspan="2" class="column-7">说明</td>
</tr>
<tr class="row-20">
	<td class="column-6">P16</td><td colspan="2" class="column-7">公称压力1.6MPa</td>
</tr>
<tr class="row-21">
	<td class="column-6">P25</td><td colspan="2" class="column-7">公称压力2.5MPa</td>
</tr>
<tr class="row-22">
	<td class="column-6">P40</td><td colspan="2" class="column-7">公称压力4.0MPa</td>
</tr>
<tr class="row-23">
	<td class="column-6">P63</td><td colspan="2" class="column-7">公称压力6.3MPa</td>
</tr>
<tr class="row-24">
	<td class="column-6">PH</td><td colspan="2" class="column-7">特殊压力订制</td>
</tr>
<tr class="row-25">
	<td colspan="6" rowspan="4" class="column-1">传感器耐温</td><td class="column-7">代码</td><td class="column-8">说明</td>
</tr>
<tr class="row-26">
	<td class="column-7">T1</td><td class="column-8">最高耐温260度</td>
</tr>
<tr class="row-27">
	<td class="column-7">T2</td><td class="column-8">最高耐温350度</td>
</tr>
<tr class="row-28">
	<td class="column-7">T3</td><td class="column-8">最高耐温400度</td>
</tr>
</tbody>
</table>
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					</div>
				</div>
				</div>
		<p><a href="https://www.zhanfengdesign.com/wjllj/">涡街流量计</a>最先出现在<a href="https://www.zhanfengdesign.com">金湖凯铭仪表</a>。</p>
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