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وصف
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.
Product Display
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Flange connection
Thin film actuator
Bold spring
Precision cast
thickened
valve body
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
Function Display
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
Product Information
Customized processing
Yes
Product name
Self operated pressure regulating valve
Nominal pressure
1.0、1.6、4.0、6.4MPa
Nominal diameter
DN20~DN250
Temperature
0~300℃
Flange standard
ANSI、JIS、DIN、GB、JB
body material
Cast steel/stainless steel
Connection method
Flange connection
Valve core material
Hard seal - stainless steel
Soft seal - stainless steel embedded rubber ring
Pressure balance
Stainless steel corrugated pipe (DN15~125)
Balance membrane (DN150~250)
