Industrial PN9336E Pneumatic Actuator

PN9336E is Spirax Sarco’s spring-closed actuator in the PN9000 series, designed for Spira-trol control valves. It provides a 15-30 psi spring range and is offered in multiple PN9000 sizes, including designs such as PN9123E, PN9222E, PN9226E, PN9233E and PN9336E to fit a range of valve bore options. The actuator is commonly paired with Spirax SP500 electropneumatic positioners, which translate 4-20 mA control signals into pneumatic output to drive the valve. As part of Spirax Sarco’s valve actuation ecosystem, PN9336E enables precise valve positioning and robust control in industrial steam and process applications. The PN9000 family covers a broad spectrum of actuator designs to accommodate different valve sizes and process loads within Spirax Sarco's Spira-trol line.