El-o-Matic [India] Pvt. Ltd manufactures Manual Override with Declutchable Gear. El-o-Matic [India] Pvt. Ltd, a group company of Poonawalla Group also manufactures Pneumatic Actuators, Electric Actuators, Valve Automation System and various accessories like manual override, Positioners etc. The Manual Override with Declutchable Gear is used to offer simple and reliable manual positioning of the valves, dampers and other quarter turn devices when overriding existing pneumatic or hydraulic rotary actuators.