... 'C High flow capacity compact size control valve, valve, electric control valve Main Features1.Equipped with pneumatic diaphragm actuator. ... Available to two-way fluid, can bear larger differential drop, large rangeability; 4.High accuracy of flow ... type diaphragm actuators Accessorypositioner ,solenoid valve ,air set ,lock valve ,limit switch,valve positioner transmitter,hand wheel etcApprovalsGB/ ...