Aluminum Pneumatic Actuators
- PA Series

Chemline PA Series is part of the P Series family of quarter-turn pneumatic rack and pinion actuators designed for long cycling life in demanding industrial applications.

PA Series features aluminum bodies and end caps coated inside and out with a two part coating of cataphoresis epoxy then Rilsan polyamide. The result is a superior actuator with longer cycling life and durable abrasion and corrosion resistant surfaces.

Output torques are up to 31,300 in.-lbs. spring return (SR) and 40,660 in-lbs. double acting (DA) with 80 psi control air. They will power all Chemline ball valves and butterfly valves up to 24" DA and 20" SR.

Chemline offers complete actuated ball and butterfly valves assembled and bench tested. Actuation services are also available for all quarter-turn metal valves.

Corrosion Resistant
Long Cycling Life

Epoxy and Rilsan Coated Aluminum
Series:	PAS– Spring Return PAD– Double Acting
Control Pressure:	40 to 120 psi
Output Torques (80psi air):	Up to 15,660 in.-lb. Spring Return* and 40,660 in.-lb. Double Acting
	PA Series Aluminum Actuator Data Page
	PA Series Installation and Maintenance Manual

* Based on Spring End torque, used for sizing on normally closed butterfly valves.