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 actuation is not practical but faster valve operation is sometimes required than can be accomplished with a strictly manual handwheel.
- Manual or hydraulic operation
- Quarter-turn or rising stem applications
- Auto disengaged handwheel for safety
- Lockable engagement lever prevents unauthorised use
- Torque output to 196 Nm ( 1,735 lbf-in)
See publication PUB023-001 for further details.