Manual Override of Power Actuator Electrohydraulic Valve Actuators and Hydraulic Valve Actuators

Direct High-pressure Gas Actuator -- HPG Range
from Rotork plc

Hydraulic manual override standard. • Speed control in both directions standard. • Complies with EN 60529 (1991) + (A1:2000) for IP67M. • 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... [See More]

  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
  • Actuator Torque: 5.31E6
  • Actuator Type: Scotch Yoke
Electro-Hydraulic Valve Actuators, Skilmatic Range
from Rotork plc

The Skilmatic range is a self-contained electro-hydraulic valve actuation solution available for both quarter-turn and linear applications. The actuators incorporate sophisticated electronics that provide non-intrusive set-up and interrogation via an infra-red hand held remote. They are suitable for... [See More]

  • Valve Motion: Rotary; Linear
  • Full Range of Rotary Motion: 90°
  • Actuator Torque: 575 to 5.31E6
  • Actuator Force: 382 to 1.24E6
Gas Over Oil Actuators -- GO Range
from Rotork plc

Low or high-pressure control logic options. • Hydraulic manual override as standard. • Speed control in both directions as standard. • PED or ASME approved gas/oil and power gas storage tanks. • Complies with EN 60529 (1991) + (A1:2000) for IP67M. • Actuators certified to... [See More]

  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
  • Actuator Torque: 5.31E6
  • Actuator Type: Rack and Pinion; Scotch Yoke
Pneumatic & Hydraulic Linear Actuators -- LP/LH Range
from Rotork plc

Pneumatic and hydraulic actuators in double-acting and spring-return configurations. • Electro less nickel-plated cylinders, chromium-plated piston rods. • Hammer blow and standard valve stem coupling designs available. • Thrust up to 5,000,000 N (1,124,000 lbf). • ATEX... [See More]

  • Valve Motion: Linear
  • Actuator Type: Piston Cylinder
  • Actuator Force: 89920 to 1.24E6
  • Acting type: Single Acting; Double Acting