Features :

Two external travel stops permit adjustments of +/- 5 degree. Note : Travel stops are located on end caps on size 045 only.

Top quality bearings and Actuator seals form low friction and high cycle life to ensure trouble free operation. Same bearings are used for both high and low temperature operations. Compatible with Solenoid Valves
Modular pre-loaded spring cartridges with metal spring guides for use in both high and low temperature applications.
Hard anodized extruded aluminum body with honed internal surface for strength, high cycle life, and low frictional resistance.
Unique output shaft insert can be selected from a variety of standard sizes, including double D, ISO square, and round and keyed, or can be custom designed to fit any output shaft configuration.
Standard end caps are rounded with no crevices to accumulate contamination. Optional end caps are available to provide 100% stroke adjustment in one direction.

DA and SR pneumatic actuators are design to work with Butterfly Valves and Ball Valves products