Product description
Actuatech Pneumatic Scotch Yoke Actuator GS240, Spring Return, ISO 5211 F10/F12
This Actuatech GS240 actuator is used when a ball valve or butterfly valve with an ISO 5211 F10/F12 connection must close or open automatically in the event of an air supply failure.
Features:
Model: GS240
Actuator type: Scotch yoke
Action: Spring return (single acting)
Torque: 240 Nm (breakaway torque at 5.6 bar)
Mounting standard: ISO 5211 F10/F12
Shaft shape: star shaft, 27 mm
Weight: 11.8 kg
Air consumption: 1.5 dm³ per cycle
Air supply: nominal 5.6 bar, maximum 8.4 bar
Temperature range: standard -20°C to +80°C (optional -50°C/+60°C or -20°C/+150°C)
Body material: aluminium alloy
Shaft material: stainless steel
Standards: EN 15714-3, ATEX 2014/34/EU
Brand: Actuatech
Application:
Thanks to the scotch yoke mechanism, this spring return actuator is lighter and more air-efficient than a comparable rack & pinion spring return actuator at the same torque. Suitable for fail-safe applications on ball and butterfly valves.
Does the GS240 not exactly match your valve or torque requirement? Ebora's technical team advises on the right size from the Actuatech GD/GS series or prepares a quote directly.
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