DF Check Valve

Applications:
Drilling and Production flow lines
-Kill manifolds
Features:
-Top entry for easy access to internal parts
-Long wearing internal parts available for regular and S.O.G service.
-Only three low cost internal parts which are easily replaced in the line
-Single directional check valve
Available
Size: 2-1/16" thru 4-1/16"
Working Pressure: 2,000 thru 15,000 psi
Temp: - 60°C to 121°C (K,U)
Trim: AA thru FF
PSL: 3 thru 4
PR: 1 thru 2
Option: Other sizes are available on special order