Rotork linear actuators offer the advantages of compact size, high performance and a simple but highly reliable design. They are ideal for operating on/off and control functions of both globe and wedge gate valves. Both spring-return and double-acting configurations are available with either pneumatic or hydraulic cylinders.

Rotork Fluid Systems' Centres of Excellence will guide you in properly determining and meeting your linear actuator needs.

  • Electroless nickel-plated cylinders, chromium-plated piston rods
  • Hammer blow and standard valve stem coupling designs available
  • Thrust up to 5,500,000 N (1,236,000 lbf)

See publication PUB020-001 for further details.

Product Cerification page Link

LP & LH Range Actuators