Proportional Control, Spring Return, Linear Movement, Nema 1 Enclosure, 3-8 PSI Pneumatic Valve Actuator (50 square inch) with 1/8" NPT Air Connection and 1/2" Nominal Stroke

Proportional Control, Spring Return, Linear Movement, Nema 1 Enclosure, 5-10 PSI Pneumatic Valve Actuator (50 square inch) with 1/8" NPT Air Connection and 1/2" Nominal Stroke

Proportional Control, Spring Return, Linear Movement, Nema 1 Enclosure, 8-13 PSI Pneumatic Valve Actuator (50 square inch) with 1/8" NPT Air Connection and 1/2" Nominal Stroke