China Galaxy Machinery Manufacture Co.,Ltd.

GALAXY series SA axial flow check valve is a streamlined venturi port design. The series valves can deliver an effective dynamic reaction under various flow deceleration conditions, this result in wide use in some critical and demanding service application, such as fast-reversing reciprocating compressor system.
Design Standard:
API 6D and ASME B16.34
Products Range:
Size£º2"~48" (DN50~DN1200)
Pressure rating£º ANSI 150lb~2500lb (PN16~PN420)
Body material£ºCast carbon steel, Stainless steel and alloy steel
End connection£ºRF¡¢RTJ¡¢BW
Design Feature:
Venturi port to reduce pressure drop
Spring protection and no impact
Low noise and lower water hammer damager
Soft seal and second metal to metal seal to ensure fire safe
Full series with lugs and support legs
No outside leakage
Application:
Gas Transmission
Power Generation
Petrochemical/Chemical Processing
Hydrocarbon Processing
Water Transmission