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Valve Butterfly Cast Iron DIN, Wafer Type, #50, 80 mm
Unit of Measure

Size

 N/A DN80 - 3" 80 mm

A

 N/A 80 mm

B - Diameter

 N/A 130 mm

C

 N/A 46 mm

D

 N/A 78 mm

E

 N/A 133 mm

F

 N/A 12 mm

G

 N/A 34 mm

H - Diameter

 N/A 10 mm

K

 N/A 70 mm

L

 N/A 90 mm

M - Diameter

 N/A 9 mm

n - Number of Holes

 N/A 4

X

 N/A 66 mm

Y

 N/A 17 mm

ISO 5211

 N/A F07

Weight

 N/A 3.5 kg

Valve Function

 N/A Isolating valve (on,off) and regulating valve Regulating valve

Flange Connections

 N/A PN 6

Valve Shut off Pressure

 N/A 10 bar16 bar2.5 bar6 bar

Available Type Approvals

 N/A ABS BV DNV DVGW FM GL JKR KIWA LRS NKK RIN RMRS SVGW UL VdS WRC

Actuation Possibilities

 N/A Lever

Body material

 N/A Bronze RG10 Carbon Steel GG25 Cast Iron GGG40 Ductile Iron Stainless Steel

Disc Material

 N/A Stainless Steel 1.4462

Stem Material 

 N/A Aluminum Bronze Duplex Stainless Steel 1.4462 Martensitic Stainless Steel 1.4408

Liner Material

 N/A Ethylene Propylene Diene Monomer (EPDM)

Standard

 N/A DIN

Body Material

 N/A Cast Iron

Shaft Material

 N/A Stainless Steel 1.4462

Pressure

 N/A PN 6