Extraction Check Valve

 

Product Description

Installed in 200MW, 300MW, 600MW, 1000MW unit exhaust pipe, pneumatic device components once received the gas countercurrent signal, it fast action, ensure that the valve close, the steam turbine quickly separated, to the steam turbine or exhaust system with maximum protection.

· Nominal diameter: DN150-DN800 (6"-42")
· Nominal pressure: PN20-PN100
· Pressure grade: CL150-CL600
· Body material: WB36, WCB, WC6, WC9, C12A
· Operating temperature: ≤650℃
· Applicable medium: Water, steam, gas, etc

 

 

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