PISTON CHECK VALVES

Lift-Check-Valves-CHV-107 Design : BS 1868 /ISO 15761
Face to Face : ASME B 16.10
Flanges : ASME B 16.5
Butt welding : ASME B 16.25
Testing : API 598 / EN 12266 PART 1 & 2
Material:
ASTM SpecificationsCarbon Steel,Alloy Steel,Low Temperature carbon Steel, Stainless Steel, Duplex Stainless Steel,Super Duplex Stainless Steel,any other special material.
Trims:
Varieties of combinations
Operator :
Note:
  • Bolted cover,
  • Male Female Body Bonnet Joints for ratings ≤ 900 Ibs ,
  • RTJ Joints on request.
  • RTJ Body Bonnet Joints for ratings ≥ 1500 Ibs (standard)
Optional :
By pass arrangement , non-slam arrangement
Range Piston Check Valve
valve rating 150 300 600 900 1500 2500
CHV 107 inches 2″-10″ 2″-10″ 2″-10″ 2″-10″ 2″-10″
mm 50-250 50-250 50-250 50-250 5-250