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EVS Wafer Butterfly Valve, DN250, PN6, Gear Operated
Unit of Measure

Specifications

Size

N/A DN250 - 10" 250 mm

A

N/A 250 mm

B - Diameter

N/A 315 mm

C

N/A 68 mm

D

N/A 194 mm

E

N/A 245 mm

F

N/A 15 mm

G

N/A 45 mm

H - Diameter

N/A 24 mm

K

N/A 102 mm

L

N/A 125 mm

M - Diameter

N/A 11 mm

n - Number of Holes

N/A 4

X

N/A 241 mm

Y

N/A 91 mm

ISO 5211

N/A F10

Weight

N/A 22.0 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 Gear

Body material

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

Disc Material

N/A Aluminum Bronze

Stem Material 

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

Liner Material

N/A Nitrile Butadiene Rubber (NBR)

Standard

N/A DIN

Body Material

N/A Cast Iron

Shaft Material

N/A Stainless Steel 1.4057