Pneumatic Actuation – PA Series
PA-Series Pneumatic Actuators
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 15,660 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.
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Size:Up to 6" Ball Valves
Up to 24" Butterfly Valves -
Control Pressure:40 - 120 psi
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Output Torque:(at 80 psi air): Up to 15,660 in-lbs Spring Return, or 40,660 in-lbs Double Acting
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Materials:Epoxy and Rilsan® coated alumnimum
Features & Benefits
- Multiple Approvals and Compliances
EAC, DNV-GL, SIL, ATEX, PED - Corrosion Resistant
Self-lubricating Rilsan® coating offers outstanding chemical and abrasion resistance - Application Diversity
Industrial Process, Submersion, Bleach or water washdown - Compact Simple Design
Dual-opposed rack and pinion design supplies high torque for its size and weight
Commonly used in these markets
Process Industrial
Chemical, Storage & Transport
High Purity Water
Pools, Water Parks
Utility Water
Valve Specification Guide
Engineering specifications are crucial as they provide precision, clarity, quality assurance and compliance in your projects. Download to save you time and assure accuracy in your specifications.
Chemical Resistance Guide
Corrosion resistance is an important factor in selecting the right material of construction for valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.
Materials of Construction
Understanding materials of construction is essential to the accurate selection of valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.
