Kuofu Equipment Provide API 6A fig 1502 Check valves
Have Three types:
top enter type check valve,
in-line clapper type check valves,
and dart type check valves.
Check valves can effectively help to prevent the fluid from returning back into the manifold area or pumps and provide solid protection for equipment in the flow line.
We suppliers check valves in 2” and 3” sizes with rated working pressure up to 20000psi.
Size
Connection
Pressure Class(Psi)
Service
In-Line Flapper Check Valves
2"
Fig 1502/2002 MxF
15000/20000
STD
3"
Fig 1502/2002 MxF
15000/20000
STD
Top Entry Check Valves
2"
Fig 1502 M x F
15000
STD
3"
Fig 1502 M x F
15000
STD
Dart Check Valves
2"
Fig 1502 M x F
15000
STD
3"
Fig 1502 M x F
15000
STD
Kuofu Equipment also provide:
Plug Valve and repair kit,Hammer Union ,Relief Valve,Swivel Joint and repair kit,Pup Joint,Check Valve,Integral Fittings,Chock Valve,Ellow,Manifold,Etc