Honeywell MP953D1131/U 7" Pneumatic Diaphragm Valve Actuator RA 4-11 PSI

The Honeywell MP953D1131/U Pneumatic Diaphragm Valve Actuator RA is a durable product to controls the motion of industrial valves. This actuator is pneumatic pressure driven, generally ranging between 4 and 11 PSI. It has a diaphragm diameter of 7 inches, which is sufficient force to open different types and sizes of valves. The actuator operates under the Concept of converting pneumatic pressure into mechanical force. Air pressure therefore is supplied through the compressor to the actuator where it is put into pressure form and then transferred to the diaphragm. This pressure, in turn, shifts a stem related to the valve and opens or closes it.