Product Presentation:

The DRM series declutch override gear box were specially designed used for butterfly valve,ball valve and plug valve together with pneumatic actuators,This device allows for manual operatiom during instrallation,system testing and in the event of a supply air-failure,The DRM series mount directly to many of the most popular rack and pinion style acruators on the marker,and dose not require a bracket between the pneumatic actuator and declutch overide.The units com complete with a coupler that connect the pneumatic acruator to the valve.

Features and Benefits：

·Compact and simply design,light in weight.

·Mamufactured with cast irom housing.

·ISO5211 direct mount patterns.

·Easy for customer to choose relative position between gear oparator and valve,with two keyway apart 90~in the inner hole or worm gear.

·Easy to realize the manual drive or the pneumatic driver with the place_pin,filled width special lubricant before leaving the factory.

·Weatherproof is IP65.

·Output torque ranges from 300to 22100Nm.