Rotork – Actuator GO Range Series Gas Over Hydraulic

The gas-over-oil range of pipeline actuators are designed to use pipeline gas as the motive power source. They utilise our robust GH and RH quarter-turn prime movers and are field proven in installations around the world. Control configurations are available to meet virtually any operational requirements.

• Scotch yoke and rack and pinion double-actingactuators
• Comprehensive range of high pressure control logic options (e.g. local and remote, line break, low pressure close, ESD, etc.)
• ASME certified tanks
• Low or high-pressure control logic options
• Hydraulic manual override standard
• Speed control in both directions standard
• PED or ASME approved gas/oil and power gas storage tanks
• Complies with EN60529 (1991) + (A1:2000) for IP67M
• Actuators certified to IP66M/67M
• Actuators certified to ATEX 2014/34/EU
• Actuators certified in accordance with PED 2014/68/EU
• Torque output to 600,000 Nm (5,000,000 lbf.in)