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产品特点：
阀芯均为不锈钢活塞式，专制线圈，不易烧毁；线圈启动阀芯同时拉动活塞，阀体安装方向无限制。密封性能好，零泄漏。
Applications:
It is widely used in metallurgy, petrochemical, pharmaceutical, food and medical care, urban construction and environmental protection, energy conservation industries working pressure of negative pressure in the pipeline system.
Features:
Spool is stainless steel piston, authoritarian coil, easily burned; coil spool and pull the piston starts, valve mounting direction unlimited.Sealing performance, zero leakage.
主要技术参数
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产品规格： |
DN1---DN200 |
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阀体材质： |
铸钢体、不锈钢（铸钢体不能用在腐蚀流体上） |
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适用介质： |
水、气、油、蒸汽、燃气、腐蚀流体等 |
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温度范围： |
-200～+200℃ |
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介质粘度： |
小于50C St(大于时需定制） |
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防护性能： |
防水、防爆（Exd IICT5)、防腐 |
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接线方式： |
接线座式；引线式；插头式 |
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控制方式： |
常闭、常开 |
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电源电压： |
DC24～127V; AC36～380V |
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连接方式： |
内螺纹、法兰（外螺纹和特殊接口可定做或加转接头） |
Main technical parameters
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Specifications: |
DN1 --- DN200 |
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Body material: |
Steel body, stainless steel (steel body can not be used in corrosive fluid on) |
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Medium: |
Water, gas, oil, steam, gas, corrosive fluids |
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Temperature range: |
-200 ~ +200 ℃ |
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Media Viscosity: |
Less than 50C St (greater than the time to be customized) |
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Protection performance: |
Waterproof, explosion-proof (Exd IICT5), anti-corrosion |
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Wiring: |
Terminal Block Type; lead type; male |
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Control: |
Normally closed, normally open |
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Power supply voltage: |
DC24 ~ 127V; AC36 ~ 380V |
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Connection: |
Thread, flange (male and special interfaces or add custom adapter) |
连接尺寸：
