599-01051 | Valve Actuator, Pneumatic, 8", 10psi span, 3/4" Stroke, 1/8" NPT, High Temp | Siemens

This Flowrite 599 Series 8-inch Pneumatic Valve Actuator is designed to be used with Flowrite 599 Series valves in liquid and steam service applications. This valve actuator has a 3/4 in. stroke, a fixed span spring range of 10 psi, high temperature service of 200 to 366 °F (93 to 186 °C), a max diaphragm pressure of 35 psi (241 kPa), and a 1/8 in. NPT air connection. Other features of this valve actuator include field-adjustable start point for sequencing and a completely enclosed actuator housing which protects the diaphragm, spring and start point adjuster.