Declutchable gearboxes are installed between the pneumatic actuator and the valve and can disengage the actuator to valve drive to create a manual override facilty.
Stainless Steel Declutchable Gearbox With Hand Wheel Manual Override For Pneumatic Rotary Valve Actuators
Overview: Cast stainless steel declutchable gearbox complete with selector lever and hand wheel.
Function: Device to create a manual overide function for pneumatic actuators. Disengages actuator drive and selects hand wheel operation.
Select Actuator Function:
Sizing Criteria: Suits ISO5211 compliant valves and actuators.
Options: Square drive adapters.ENQUIRE ABOUT THIS PRODUCT