Linear Motion Valve Electrohydraulic Valve Actuators and Hydraulic Valve Actuators

Electro-Hydraulic Actuator -- Skilmatic SI Range
from Rotork plc

The Skilmatic SI range of intelligent self-contained electrohydraulic actuators designed to meet today ’s control and safety needs for both two position and positioning control applications. Featuring a large display for position, pressure, diagnostics and status indication and utilizing... [See More]

  • Valve Motion: Linear
  • Actuator Type: Scotch Yoke
  • Actuator Torque: 575 to 265487
  • Enclosure: NEMA 4; Type 6
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
Fail-Safe Actuator Control System -- manPOWER
from Rotork plc

The Rotork manPOWER range high-integrity fail-safe valve operation without the need for any power supply. The self-contained system is suitable for workshop or mounting on a wide range of rotary and linear operated valves and It offers a cost-effective solution for actuator applications where... [See More]

  • Valve Motion: Rotary; Linear
  • Operating Temperature: -50.8 to 140
  • Control Signal Input: Voltage
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]

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