Multiturn (+360 degrees) Electrohydraulic Valve Actuators and Hydraulic Valve Actuators Datasheets

Mechanical Fluid Power Stepping Actuators, Twin Power Range
from Rotork plc

The Twin Power is a robust multi-turn actuator suitable for use with rising stem or rising wheel valves. Its modular design is available in both pneumatic and hydraulic powered variants. Torque output to 800 Nm (7,080 lbf-in). Easily retrofitted to existing valves. ATEX certified. Robust cast iron... [See More]

  • Full Range of Rotary Motion: 360°
  • Actuator Torque: 177 to 7080
  • Valve Motion: Rotary
  • Actuator Type: Diaphragm; Rack and Pinion
PHW Series Valve Actuator -- PHW010
from Millennium Power Services

Rotork Fluid Systems' PHW is a versatile valve operator designed to operate either as a manual handwheel or hydraulically via an external hydraulic power unit connected to the quick-connect fittings provided. It is an excellent solution for seldom used or remotely located valves where automated... [See More]

  • Full Range of Rotary Motion: 360°
  • Actuator Torque: ? to 867
  • Valve Motion: Rotary
  • Actuator Action: Direct Acting