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Forge steel check valve

Forge steel check valve

150LB/300LB/600LB/900LB/1500LB/2500LB

Applicable standards:
Design STD: API 602,ASME/ANSI B16.34
Face To Face: ASME B16.10
Flange End Connection: ASME/ANSI B16.5
Welded End Connection: ASME/ANSI B16.25
Inspection And Test: API598

Check valves are available in three bonnet designs. The first design is the bolted bonnet, with male-female joint, spiral wound gasketmade in F304L/graphite, ring joint gasket are also available on request. The second design is the welded bonnet, with threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressureseal bonnet joint. The check valve are also available in three different design configurations. These are piston check,ball check or swing checkdesigns. 

1.Ends:NPT,SW,BW,RF,RTJ
2.RF/RTJ:Welded or integral flange type
3.Bonnet:Welded,bolted or pressure seal type
4.Disc: Lift or swining type.
5.Bore:reduce bore or full bore
6.Shape : T type or Y type.
6.NEW:1) We can supply up to 12" forged type valve.
             2) Carve different logo on valve body.

Forged steel check valve Materials of parts
 

 

Related Category: Check Valves

Related Keywords: Forged Steel Check Valve  Forged Steel Valve  Steel Check Valves