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SPECIFICATION CHECK

GRV produces various check valves, SW300 swing type, S560 axial-flow type, etc., which is suitable for various gas or liquid working conditions. Meanwhile, the fire safety design is also considered.The check valve is applied in the oil and gas pipeline, iron and steel plant, chemical plant, water treatment, thermal power, compressed gas station and pump station.

 

CRYOGENIC SIDE - ENTRY BALL VALVE BAC - MANUFACTURAL RANGE, FEATURES & ACCESSORIES

Design Code

API 6D,API 594,ASME B16.34,BS 1868

Size

NPS 2~88

Rating

ASME Class 150~Class 2500,

Flange Standard

ASME B16.5,ASME B16.47

Face to Face

ASME B16.10,API 594

End Connection

Flange,Lug,Wafer,BW,etc.

Materials

Carbon Steel,Stainless Steel,Alloy Steel,etc.

Seal Type

Metal seal

Testing Standard

API 598

Fire Safe Design & Test

API 6FD

Actuator Type

N/A

check valve

 

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