Two-piece PTFE-lined flanged butterfly valve

Specifications1.DN50-1200(2"~48")2.PN10/16(150/200PSI)3.API, ANSI, ASME, DIN, BS,JIS, ISO approved4.material:CI,DI,WCB,SS,ALB,brass,etc.Wafer Type Butterfly Valve with Handle, Wormgear, Pneumatic, Electric DriverFeatures:1.Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever

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Specifications
1.DN50-1200(2"~48")
2.PN10/16(150/200PSI)
3.API, ANSI, ASME, DIN, BS,JIS, ISO approved
4.material:CI,DI,WCB,SS,ALB,brass,etc.
Wafer Type Butterfly Valve with Handle, Wormgear, Pneumatic, Electric Driver

Features:
1.Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.
2.Simple and compact construction, quick 90 degree on-off operation.
3.Flow curve tending to straight line. Excellent regulation performance.
4.Long service life. Standing the test of thousands opening/closing operation.
5.Wide selection of materials, applicable for various media.


Standard:

Design standard

Face to face

End flange

Test & inspection

MSS SP-67
API609
EN593
 

API609
ISO5752 series 20
BS5155
 

DIN PN10/16/25
ANSI B 16.1
BS4504
ISO PN10/16
JIS B 2212/2213
BS 10 table D
BS 10 table E

API 598



Performance:

PN(MPa)

DN(mm)

Testing Pressure
(MPa)

Applicable Temp. °C
 

Applicable Medium

Shell

Sealing

1.0/1.6

DN50 ~ DN1000

1.5

1.1

-45~ 150

Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,
Alkalis, etc.



Material List:

Part Name

Material

Body
CI/DI/WCB/SS
DiscDI/ALB/WCB/MONEL/CF8/CF8M
StemSS416/SS304/SS316/WCB
SeatEPDM/BUNA/NBR/NR/PTFE/HYPALON/VITON/NEOPRENE

Two PCS PTFE Lined Flange Butterfly Valve

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