Hayward Industrial Products, Inc. is an ISO 9002 certified manufacturer of plastic valves for ultra pure and corrosive applications. All Hayward butterfly valves feature a reverse "V" notch fastened abrasion resistant elastomeric liner and blow out proof stem. Automated with pneumatic and electric actuators. Select actuator type:
Pneumatic Double Acting Actuator
Pneumatic double acting actuators use 4-way solenoid valves to switch actuator position. Lowest cost solution when a fail-safe position is not required.