Pneumatically Actuated Diaphragm Valves from Hayward

Remote Control Valve: Hayward plastic pneumatically actuated diaphragm valves are designed for the reliable, remote control of liquids in piping systems. They are suitable for both clean and slurry type fluids at pressures up to 150 psi.

Position Indicator: You never have to guess if a Hayward pneumatically actuated diaphragm valve is in the open or closed position. A visual position indicator comes standard with every valve.

Powerful Actuator: The actuator used to operate the pneumatically actuated diaphragm valve, while lightweight and compact, is still powerful enough to open and close the valve at all internal pressures up to the full rated pressure of the valve, 150 psi.
No Corrosion Problems: Hayward all pneumatically actuated diaphragm valvess stand up to the most aggressive fluids and they will never rust, corrode or contaminate the process fluid. Even the actuator housing is plastic and requires no failure prone coating or painting.

Modular Options: Several modular design options are available. This concept is very cost effective because the actuator can be configured exactly for a specific application using only the options required. You never have to pay for options you do not need.

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Features	Options
Position indicator Lightweight and compact True union design Double stem seals Air-to-spring, failsafeoperation Two Year Warranty	Solenoid valves Limit switches Stroke limiters Manual override Double-acting, air-to-air operation