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Check Valve

 

 Poppet Check Valve

 Swing Check Valve

•  The working medium flows in single direction.
•  Working Pressure: 2000PSI~20000PSI
•  Nominal Bore: 2.1/16"~4.1/16" (52mm~103mm)
•  Working Medium: oil、natural gas、mud and gas containing H2S、CO2
•  Working Temperature: -46°C~121°C(Class LU)
•  Material Class: AA、BB、CC、DD、EE、FF、HH
•  Specification level: PSL1-4
•  Performance Requirement: PR1-2

 

 
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