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Valve Butterfly Cast Iron DIN, Mono Flanged, #56, PN16, 500 mm
Unit of Measure

Size

 N/A DN500 - 20" 500 mm

A

 N/A 486 mm

B - Diameter

 N/A 576 mm

C

 N/A 152 mm

D

 N/A 360 mm

E

 N/A 413 mm

F

 N/A 25 mm

G

 N/A 50 mm

H - Diameter

 N/A 30 mm

K

 N/A 140 mm

L

 N/A 175 mm

M - Diameter

 N/A 17 mm

n - Number of Holes

 N/A 4

S

 N/A 32 mm

T

 N/A 60 mm

X

 N/A 462 mm

Y

 N/A 167 mm

ISO 5211

 N/A F14

Weight

 N/A 155.0 kg

Valve Function

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

Flange Connections

 N/A PN 16

Valve Shut off Pressure

 N/A 10 bar16 bar2.5 bar6 bar

Available Type Approvals

 N/A ABS BV DNV DVGW FM GL KIWA LRS RIN RMRS WRC

Actuation Possibilities

 N/A Gear

Body material

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

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 16