Rotary gate valve

  • Bi-directional, gate valve.
  • Metal to Metal Destec seal between body and bonnet.
  • Tungsten Carbide metal to metal sealing between rotor and seating surface.
  • Dual spring energised polymeric lip seal multi-pack gland seal.
  • Precision bearings take up the stem thrust load, reducing operating torques to a minimum.
  • If stop pins shear due to overtorque, the valve internals will not be damaged and the valve can still be open and closed.
  • Quarter turn 90 degrees, ideal for position indication.
  • Uninterrupted flow passage through the rotor rather than around the spindle.
  • Standard certification for pressure retaining and controlling parts are to API 6A PSL 3 and BS EN 10204.