Direct Acting 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]

  • Actuator Action: Direct Acting
  • Actuator Torque: 5.31E6
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
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]

  • Actuator Action: Direct Acting
  • Actuator Torque: 575 to 5.31E6
  • Valve Motion: Rotary; Linear
  • Full Range of Rotary Motion: 90°
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]

  • Actuator Action: Direct Acting
  • Actuator Torque: 5.31E6
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
Heavy-duty Rack and Pinion Hydraulic Actuator -- RH Range
from Rotork plc

Double-acting and spring-return configurations. • Heavy-duty hydraulic actuators with cast iron bodies and torque output to 3,400 Nm (30,000 lbf.in). • Electro less nickel-plated cylinders for corrosion resistance. • Valve mounting dimensions per ISO 5211 DIN 3337. • Complies... [See More]

  • Actuator Action: Direct Acting
  • Actuator Torque: 30000
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
Heavy-duty Scotch Yoke Pneumatic & Hydraulic Actuator -- GP/GH Range
from Rotork plc

Pneumatic and hydraulic actuators in double-acting and spring-return configurations. • Corrosion resistant cylinders. • 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. •... [See More]

  • Actuator Action: Direct Acting
  • Actuator Torque: 5.31E6
  • Valve Motion: Rotary
  • Full Range of Rotary Motion: 90°
Hydraulic Power Units -- HPU Range
from Rotork plc

Hydraulic fluid capacity from 19 to 7,570 liters (5 to 2,000 U.S. gal). • Operating pressures up to 345 bar (5,000 psi). • Flow rates up to 3,785 lpm (1,000 U.S. gpm). • Electrical classifications: NEMA 4, 4x, 7 or comparable CSA or ATEX ratings. • Custom engineered solutions to... [See More]

  • Actuator Action: Direct Acting
  • Fluid Supply Pressure Range: ? to 5000
  • Valve Motion: Rotary; Linear
  • Enclosure: NEMA 4; NEMA 4X; NEMA 7
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]

  • Actuator Action: Direct Acting
  • Actuator Force: 89920 to 1.24E6
  • Valve Motion: Linear
  • Actuator Type: Piston Cylinder
Subsea Valve Actuators -- Subsea Range
from Rotork plc

The subsea product range encompasses actuator and gearbox designs for retrievable and non-retrievable applications. We are familiar with supplying subsea products to meet the harsh conditions and stringent demands of subsea applications. • Hydraulic quarter-turn and linear subsea actuators in... [See More]

  • Actuator Action: Direct Acting
  • Actuator Torque: 1.15E7 to 4.96E7
  • Valve Motion: Rotary; Linear
  • Full Range of Rotary Motion: 90°