Product Description
. . . . . Johnson Controls V-3801-8001 Pneumatic Valve Actuator for 1/2 3/4 VG7000 Valves - The V-3801-8001 Pneumatic Valve Actuator is designed to accurately position steam or water valve modulating plugs in response to a pneumatic signal from a controller. The small, oval top makes the V-3801-8001 ideally suited for 1/2 and 3/4 inch valve applications with restricted mounting space. This actuator has a molded synthetic rubber diaphragm design. The molded diaphragm provides a constant effective area throughout the actuator stroke. All parts are protected by a sturdy die-cast aluminum housing.. Johnson Controls. Johnson Controls. V-3801-8001.