Wafer Butterfly Valve

Body: CI, DI, SS304, SS316, CF8, CF8M

Disc: CI, DI, SS304, SS316, CF8, CF8M

Shaft: SS410, SS304, SS316

Pin: Stainless Steel

Seat: EPDM

Packing: Graphite

O-Ring: NBR

Gasket: Stainless Steel

Handle: Carbon Steel

Nominal Diameter: DN50 to DN400

Nominal Pressure: Class150 to Class2500, PN10 to PN64

End Connection: Wafer, Lug, Flanged

Dimension

Class150                                                       Unit: mm

DNфDNфDLH1H2H3ФD1n- фd
5052.995431356328120.54-ф20
6564.5108461487028139.54-ф20
8078.8125461607828152.54-ф20
1001041565217310028190.58-ф20
125123.318256197125282168-ф22
150155.62065620712628241.58-ф22
200202.52626024015235298.58-ф22
250250.5322682801863536212- ф25
300301.5372783382103543212- ф25
350333.3420783622563547612- ф28
400389.647210241029411554016- ф28

 

Body Material

Carbon Steel, Cast iron, Ductile Iron

Class

150/PN16

Disc

Carbon Steel, Cast Iron, Ductile Iron, SS304, SS316

Size

1 1/2", 10", 12", 14", 16", 18", 2 1/2", 2", 20", 22", 24", 28", 3", 32", 4", 5", 6", 8"

Wafer Butterfly Valve

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