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