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Hydrogen pressure reduction system

2017-12-18View Original

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Question: What type of valve is suitable for controlling the hydrogen pressure reduction system in industrial production? Thank you
Reply #22017-12-18
Pneumatic control valve. The control valve accessories have an explosion protection rating of CT4. It is best to have one valve tag number and data sheet per control valve. It’s safer to match them accordingly. Provide a data sheet with detailed technical parameters and operating conditions.
Reply #32017-12-18
How about using a self-acting control valve? Pressure reduced from 2.0 MPa to 0.1 MPa, pipe diameter DN80, maximum flow rate 3500 NM3/h, at room temperature
Reply #42017-12-19
Okay. A self-acting control valve can also be used. Material: 304 stainless steel.

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