GP / GH Scotch Yoke Pneumatic Actuator

Designed to provide a rotary, quarter-turn movement for either on/off or modulating duty

There are many different variations available to fit your specific needs. Please Contact Us for a free quote or consultation.

Gp/Gh Scotch yoke actuator

Features


GP (pneumatic) and GH (hydraulic) range scotch yoke actuators are designed to provide a rotary, quarter-turn movement for either on/off or modulating duty. The rugged yet compact design is available with two different yoke designs. The classic symmetric yoke delivers peak torque at both ends of stroke. Alternatively, they can be supplied with canted torque arms designed to deliver peak torque at only one end of stroke. Use of canted arms can often reduce actuator size, weight and cost for valves with appropriate torque demand characteristics.

  • Pneumatic and hydraulic actuators in double-acting and spring-return configurations
  • Suitable for use in SIL2 and SIL3 rated safety systems
  • Certified to IP 66M/67M
  • Certified to ATEX 94/9/EC
  • Certified in accordance with PED 93/27/EC
  • Torque output to 600,000 Nm (5,000,000 lbf-in)

Specs


GP/GH Links

Manuals/Resources


Rotork Document Search Rotork White Papers
Rotork Case Studies Rotork Wiring Diagram Selector
Rotork Software Downloads Rotork E-Learning
Rotork Product Brochure Rotork Capabilities & Facilities Brochure
K-Tork Product Range Literature

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