Hayward Butterfly Valve 8" PVC/PVC -
EPDM Liner & Seals equipped with Gear operator.
A Better Butterfly Valve
Hayward 1-1/2½ through 12½ all-Plastic
Butterfly Valves are rated at a full 150 PSI.
Unlike other plastic butterfly valves, Hayward
valves are constructed from a one piece
body that incorporates fully supported
flanged bolt holes to prevent stressing of the
mating pipe flanges. Their heavy duty construction
stands up to the most demanding
applications. The rock solid integral mounting
pad ensures that the valve operator will
function reliably – whichever operator is
used, lever handle, gear box or actuator.
Extra Features, No Extra Cost
Hayward Butterfly Valves feature a blowoutproof
stainless steel stem and a unique, full
body liner that has a V-notch retention
design. This assures positive sealing of the
liner to the valve body. An integrally molded
face seal provides positive sealing against
the mating flange without the need for additional
gaskets. The lever handle has a built
in lockout feature and every Hayward valve
is ready for actuation.
Other plastic butterfly valves have only a
thin o-ring on the disk to seal the valve, but
Hayward valves feature a full body liner seal.
This means that the process media never
contacts the valve body. And you can count
on the full liner seal to perform reliably, year
Hayward Butterfly Valves can be easily fitted
into a metal piping system. All valve sizes
meet industry face-to-face standards –
allowing simple retrofit.
No Metal, No Corrosion
These valves have no metal in contact with
the process media. They cannot corrode or
rust – nor will they contaminate sensitive
fluids flowing through them.