Norriseal™ diaphragm actuators

Designed for snap or throttling service (when used with a positioner).

Series 2G

Available in four size ranges with torque output to 17,000 in. lbs.

 
• Spring-return or double-acting

 

• Spring Rotation from clockwise to counter-clockwise is field-reversible

 

• Easily adapted to various mounting styles and shaft types

 

• Can be actuated with as little as 10 psig supply air

 

• Adaptable to water or oil as the supply source

 

• Wide range of switches, positioners and other accessories can be mounted