HiSeal0 pages
HiSeal High Performance Butterfly Valve
WINN
HiSeal, high performance butterfly valves offer efficient,
bi-directional sealing across a wide spectrum of service
conditions.
Features
•t Positive sealing which is mechanically
achieved and does not rely on line
pressure assistance.
•t Bi-directional shut-off performance.
•t Body design options: wafer, lugged or
double flanged.
•t Suitable for use on end-of-line service
(lugged and double flanged).
•t Available in 3 design options.
t Soft seated, fire-safe or metal seated.
•t Compact design, minimises weight,
installation and maintenance costs.
•t Long life durability due to double offset
operating principle minimising seat wear.
•t One piece shaft for maximum strength
and safety with long life.
•t Accessible packing adjustment without
operator removal.
•t Fast and simple seat replacement.
The range
Design options
Pressure Classt
ANSI 150t
Size Range
2” - 48”
PN 10/16t
DN50 - 1200
ANSI 300t
2” - 24”
PN 25/40t
DN50 - 600
ANSI 600t
on application
Soft Seated
Fire Safe
Metal Seated
PN 64/100
www.pentair.com/valves
Pentair reserves the right to change the contents without notice
HDLDS-0003-EN-1305
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