News of Check Valves,Gate Valves,Butterfly Valve,Globe Valve,Floating Ball Valve

Test method and procedure for seat leakage of v-type ball valve

August 18, 2020

1. Preparation, Prepare the pressure flange corresponding to the High Temperature Ball Valves China tested and check whether the o-ring is intact. If damaged, timely replace it;
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Pressure Relief Valve Can Not Be Installed In Reverse

August 18, 2020

Pressure Reducing Valve can not be installed in reverse, gas pressure reducing valve can not be installed in reverse, steam pressure reducing valve can not be installed in reverse, why? Why is that? Cast Iron Gate Valve Manufactur...
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How does the cryogenic valve work？

August 18, 2020

Cryogenic valve such as Cast Iron Gate Valve refers to the valve can be used for low temperature conditions, usually the valve will be regarded as cryogenic valve when the operating temperature will be lower than -40 degrees c cryogeni...
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Commonly Used Metal Material For Valve(part1)

August 18, 2020

Commonly used valve metal materials are: commonly used electric valve metal materials ;commonly used pneumatic valve metal materials It is not enough to know only the overall structure of the valve from Cast Iron Check Valve Supplie...
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