1
EN0B-IE03R120
ButterflyValve
Wafer typeManual ButterflyValves
PRODUCTDATA
GENERAL
TheBS-HWC4Manual ButterflyValves is
designed for Chilled&HotWater to be
operated byGear Box
FEATURES
•
WideSize range (DN50…DN300)
•
Operated by Lever
•
90 degopening/closing operation
•
Cast ironBody
•
EpoxyCoatedDuctile Iron disc
•
Wafer typeConnection
SPECIFICATIONS
Sizes
DN50…DN300
Nominal pressure
PN16
Medium Temperature -10
℃
~ +110
℃
Maximum
BodyMaterial
IS:210, FG 220CI
StemMaterial
ASTMA276,GRSS 410
DiscMaterial
EpoxyCoatedDuctile IronDisc
Gear Box
D.I.
LeakageRate
No visible leakage
Medium Type
Water
Flange standard
ISO7005-1 (GB/T 9113)
Shell Test pressure 24bar
Seal Test pressure 17bar
