Spirax-Sarco Datasheets for Pneumatic Valve Actuators

Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion.
Pneumatic Valve Actuators: Learn more

Product Name Notes
A 2-port pneumatically actuated on / off stainless steel valve for use on steam, water, air, oil and gases. A pneumatic signal acts on the actuator piston to open or...
A 2-port pneumatically actuated on /off bronze valve for use on water, air, oil and gases. It can also be used on lower specification steam applications. A pneumatic signal acts...
A range of compact linear actuators for matching the requirements of DN125 to DN200 valves at various differential pressures. The actuators are fitted with a mechanical stroke indicator and incorporate...
A range of compact linear actuators having 5 diaphragm sizes for matching the requirements of different valves at various differential pressures. Each actuator is fitted with a mechanical stroke indicator...
A range of compact linear actuators having 6 diaphragm sizes for matching the requirements of different valves at various differential pressures. Each actuator is fitted with mechanical stroke indicators and...
The PM6 is a 2-port pneumatically actuated modulating stainless steel control valve designed for use on steam, water, air, oil, gases and vacuum applications. As standard it is fitted with...
The PN9000 series actuators are a compact range of linear actuators that are available in 3 diaphragm sizes for matching the requirements of valves at various differential pressures. Each actuator...
The PN9400 series actuators are a compact range of linear actuators that are available with a single operating diaphragm size for matching the requirements of DN125 to DN200 SPIRA-TROL valves...
The range of PN1000 and PN2000 series pneumatic actuators are single spring linear actuators (with exception to the PN1700 and PN2700 series) having 5 diaphragm sizes for matching the requirements...
The SP500 is a fully featured communicating smart valve positioner for demanding applications that has been designed for easy commissioning with its user-friendly interface and straightforward set-up procedure.Reliability and accuracy...
The TN2000 series pneumatic piston actuators are designed for use with DN125 to DN200 SPIRA-TROL control valves. There are three versions available: Single-acting (with spring), Double- acting (with spring) and...
Valve actuator that moves according to the amount of air pressure applied to a diaphragm. Comprehensive selection of pneumatic actuators to meet every application.
With increasing pressure on industry to reduce carbon emissions and save energy, a reduction in the running costs of plant comes as a welcome opportunity. Therefore, we have listened to...