UPVC Pneumatic Ball Valve Spring Return Type

UPVC Pneumatic Ball Valve Spring Return Type is single acting type pneumatic ball valve, the valve can be set as normal closed or open position, once the air supply fail the actuator will back to the set position. air supply is 4 to 6 bar. UPVC Pneumatic Ball Valve socket end connection type size from 1/2" to 4", flange type size from 1/2" to 12". limit switch, solenoid valve and other accessories are optional. Ningbo RMI Plastic Co.,Ltd offer UPVC Pneumatic Ball Valve Spring Return Type with following specification and features Specification: Size: DN15~DN100 (1/2 inch ~ 4 inch) Connection: Socket; Flange Material: PVC-U Actuator: Pneumatic Type: Spring return; double acting Air supply: 4-6bar Featurers The size of the ball valve is generally up to 4 inch,  size from 5" to 12" could be customized if request. Different materials of ball valve for optional. Spring return and double acting type actuator for optional.…