DPV produces a wide variety of forged steel check valves, in
all forged materials from carbon steel & stainless steel to
Duplex stainless and special alloys.
Size range: 1/4″ to 2”
Pressure Class: ASME 150# to 2500#
API Standards: API 602
ASME B16.34/ ISO 15761
– FNPT, BSP, SW, Flanged RF/RTJ, BW ends
– Pressed in seat rings, Integral seat rings
– Swing type disc, Piston type & Lift type options available.
– Bolted bonnet / welded bonnet / PSB options