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Pneumatic valve actuator GPhydraulicrotaryquarter-turn
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Characteristics
- Type
- pneumatic, hydraulic
- Movement
- rotary, quarter-turn
- Technology
- Scotch yoke
- Configuration
- double-acting
- Other characteristics
- compact, modulating, ATEX, rugged, spring-return
- Torque
Min.: 0 Nm
(0 ft.lb)Max.: 600,000 Nm
(442,537.29 ft.lb)
Description
GP/GH range scotch yoke actuators are designed to operate ball, butterfly and plug valves requiring a rotary, quarter-turn movement for either on/off or modulating duty and can be supplied with symmetrical or canted torque arms. The robust design has been proven in thousands of diverse applications the world over.
Features
• Fail close/fail open
• For on/off and modulating
• Corrosion resistant electroless nickel-plated cylinders
• Certified in accordance with PED 2014/68/EU
• Certified suitable for use at SIL3 as a single device in accordance with IEC 61508
• Optional emergency manual override suitable to operate the actuator in the event of fluid supply failure
Catalogs
No catalogs are available for this product.
See all of Rotork‘s catalogsOther Rotork products
Heavy Duty Fluid Actuators
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.