API602 Forged steel swing check valve, forged check valve, sw forged check valve, DIN Standard forged check valve.
The body and bonnet of forged steel swing check valve are all swage die forged. The connection ends of forged steel swing check valve could be flanged (integral forged or welded type), socket welding and female. A spherical connection is adopted for the connection of Hinge and Disc which enables disc's little position compensation. The seat is usually welded type by depositing hard alloy (The thickness should be ≥2mm) onto the valve body or manufactured directly from the body; for pressure >900LB, pressure seals bonnet is adopted. is to fit with water pipe lines for controlling pressure. The provided globe valve applied to storage tanks, swimming pools and many more. It is highly demanded due to its corrosion resistance nature.
2.Bolted bonnet(Welded bonnet), OS&Y structure
3.withstand high pressure
API602 forged steel Valve
3/8inch to 2inch(DN8 to DN50)
150LB to 1500LB (PN10 to PN160)
A105、A350 LF2、A182 F11、A182 F22、A182 F304、A182 F316、A182 F51、 F55, etc.
Handwheel, BARE STEM, ISO MOUNTED FLANGE
Face to Face: