Hayward Diaphragm Valve
Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.
Hayward Diaphragm Valves are engineered to provide superior handling of difficult media such as corrosive fluids, abrasives and slurries. They can also be used for high purity and sanitary applications. The valve controls flow by varying the space between a stationary weir and a movable flexible diaphragm. By compressing the diaphragm against the weir, all flow is shut off.
The Hayward Diaphragm Valves 1/2” to 6”, PVC, Corzan CPVC, PPL & PVDF
Features:
Position Indicator
Rated to 225 psi
Diaphragm Saver
Double Stem Seals
EPDM, FPM or PTFE Diaphragms
True Union Design
Two Year Warranty
Options:
Pneumatic Actuation, air-to-air, double acting
Pneumatic Actuation, air-to-spring, fail safe
Panel Mounting Fittings
Superior Design Mean Superior Performance: Hayward all plastic diaphragm valves have been specifically designed to perform in the most demanding liquid, gas and slurry applications in both on/off and modulating service.
Diaphragm Saver: The Diaphragm Saver travel stop is a standard feature on all sizes of Hayward Diaphragm Valves. Its special design prevents over compression of the diaphragm and prolongs its service life.
Positive Visual Position Indication: Valves up to 2” in size feature a highly visible, beacon type position indicator while larger sizes feature a rising stem indicator.
True Union Design: Hayward Diaphragm Valves, up to 2” in size with socket or threaded connections have a true union design so that they can be removed from the line without having to disconnect piping connections.
No Metal, No Corrosion: These heavy duty valves have no wetted metal components. The valve will never fail because of corrosion and they do not require painting or epoxy coating to stand up to aggressive environments.