Description
Product Features
1、Self operated pressure regulating valve is an actuator product that does not require any external energy and uses the regulated medium itself to achieve automatic regulation.
2、This regulating valve can work in places without electricity or gas, while saving energy. The pressure setting value can be adjusted freely during operation.
3、Adopting fast opening flow characteristics, the action is sensitive and the sealing performance is good.
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Product Display |
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Flange connection |
Thin film actuator |
Bold spring |
Precision cast thickened valve body |
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Stainless steel flange, earthquake resistant and stable, with high mechanical strength and ductility, High strength, high temperature resistance, not easy to rust |
Investment casting precision casting, three spray and three bake, sun resistant and corrosion-resistant, resistant to deformation |
Custom voltage regulation, automatic operation, adjustment range ± 1kg, accuracy error 3% |
The valve body is made of stainless steel material, which is corrosion- resistant, rust proof, and has a long service life |
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Function Display |
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Nitrogen release valve |
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Thin film actuator |
Bold spring |
Stainless steel frame bracket |
Flange connection |
Gas source pipe |
Precision cast thickened valve body |
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Product Information |
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Customized processing |
Yes |
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Product name |
Self operated pressure regulating valve |
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Nominal pressure |
1.0、1.6、4.0、6.4MPa |
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Nominal diameter |
DN20~DN250 |
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Temperature |
0~300℃ |
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Flange standard |
ANSI、JIS、DIN、GB、JB |
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body material |
Cast steel/stainless steel |
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Connection method |
Flange connection |
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Valve core material |
Hard seal - stainless steel Soft seal - stainless steel embedded rubber ring |
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Pressure balance |
Stainless steel corrugated pipe (DN15~125) Balance membrane (DN150~250) |
