double check valves

DN40-800;PN10/16
19 years experience,24 months guarantee
OEM orders are welcomed
seaworthy packing

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Linear motion control valve contain globe valves, gate valves, angle valves, discharge valves.

Face to Face Dimensions:ANSI B16.10
Flange end Dimension :ANSI B16.5
Butt Welded Dimensions:ANSI B16.25

Our Lift Check Valve have great resistance to abrasion, pressure, erosion and scarring.
The valve body is in V shape with valve flaps in upward o

Butterfly check valves are mainly used in aluminum manufacturers.
Our Butterfly check valves have great resistance to abrasion, pressure, erosion

Swing check valves are mainly used in aluminum manufacturers.
As a swing check valve manufacturer, we provide products have great resistance to a

Function:high pressure valve housings, oil industry

503-F Deinh Check Valve Flanged Ends

503-F (ANSI) Swing Check Valve

503-2-3 (ANSI) Swing Check Valve

503-F Deinh check valve flanged ends