Frac Gate Valves

Frac valves -ball screw gate valves are a type of large bore high pressure gate valves which were improved from Cameron FLS-R gate valves, they are the main components of frac tree, these high performance, bi-directional frac valves are idea valves for extremely high pressure, critical service application on frac stack, production trees and manifolds.

  • Low torque operation: 50% to 75% lower than conventional ACME mechanical screw stems
  • Full bore design
  • Integrally forged body
  • Gate to seat, seat to body, bonnet seal and stem backseat are metal to metal sealings
  • The sealing surface of the gate are sprayed by carbide alloy at high velocity and seats are made of carbide alloy to enhance wear resistance, corrosion resistance and service life
  • Both thrust bearings with large load capacity and composite rubber-plastic stem lip packing reduces operating torque
ball screw  gate_valve
  • Rated Working Pressure: 10,000psi ~ 20,000psi
  • Bore Size: 4 1/16" ~ 9"
  • Temperature: K ~ U
  • Material Classes: EE ~ HH
  • End connections: flange
  • Product Specification Level: PSL1 ~ PSL3G
  • Performance Requirement: PR1, PR2
frac valve