Check Valve

  • The check valve is a key component made up of kill and choke manifolds
  • Available sizes 2 9/16″, 3 1/8″, 4 1/16″
  • Pressure grade ranged from 5000psi, 10000psi to 15000psi
  • H2S service
  • API flange connection
  • Reliable operation performance
  • Full pressure tested before delivery
  • ​Conforming to API Spec 6A

Product Specifications For Check Valve

KEY VALVE PARTS

MATERIAL MADE OF

Value body

35CrMo

Valve rod

35CrMo

Spring

65Mn

Spool

2CuA19-4

Ring

NBR

Valve cover

35CrMo

Valve cover bolt

35CrMo

Valve cover Nut

40Cr