Since the mid-Sixties the Norbro name has been recognized as the leading quarter turn actuator for industry.

As proof of this, Norbro pneumatic actuators can be found in a range of applications as diverse as the petrochemical industry, food and beverage, steel production, pharmaceuticals, plastics manufacturing and oil and gas.

Norbro was the first manufacturer to utilize support rods within the actuator. This ensures that any side loads generated by the pistons are transmitted through bearings in the end cap and not the body. Therefore the bore of the body is only used as a sealing surface and not the bearing surface, hence increasing the life of the actuator. This feature distinguishes the Norbro actuator from the standard rack and pinion design providing reliability, long life and high performance.

The Norbro design also focuses on operational safety, ease of maintenance and a modular design concept which allows simple
attachment of a variety of ancillaries to match customer requirements.

All of these factors add up to providing you with the finest pneumatic actuator available today.