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PRODUCTS

Check Valve

Check Valve
The working medium flows in one direction.

Working pressure: 2000PSI to 20,000 psi

Nominal diameter: 2.1/16 "to 4.1/16" (52mm to 103mm)

Working medium: petroleum, natural gas, slurry, gas containing H2S and CO2

Operating temperature: -46°C to 121°C (LU class)

Material grades: AA, BB, CC, DD, EE, FF, HH

Specification level: PSL1 to 4

Performance level: PR1-2