actuation solutions

Custom-designed, precision-engineered systems
We deliver complete automation-rich actuation solutions designed and engineered to your specific application requirements

Built for demanding customers.
With over 50 years experience in harsh, remote and hazardous industrial environments, Cowan rises to every challenge.

Performance you can count on. Value you can measure.
Cowan actuation systems are renowned for their reliability and durability, providing immediate, measurable improvements: reduced downtime and higher throughput.

Pneumatic actuation
Standard NFPA, Mill-type, valve and custom actuators
designed and built for harsh environments

A and AT Series valve actuators
Offered for on/off and modulating applications
Stroke: up to 120"
Available in aluminum, steel and stainless steel

View pneumatic actuation series

Hydraulic actuation
Standard NFPA, Mill-type and custom actuators
designed and built for harsh environments
Offered for on/off and modulating applications
3,000 and 5,000 psi service
Thrust up to 1,000,000 lbs
Stroke: up to 120”

View hydraulic actuation series