Item # ISO50-400, Series 50 Wafer Valves On World Wide Metric, Inc.

732.247.2300Email: sales@worldwidemetric.com

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Face to Face according to ISO 5752 S-20
Flange Connection: DIN / JIS / ANSI
Size Range: 40A - 1000A (1-1/2" - 40")

Body Material: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Bronze
Disc Material: Ductile Iron, Stainless Steel, Aluminum Bronze
Stem Material: Stainless Steel
Seat Material: NBR, EPDM, Viton, Teflon
Packaging: NBR, EPDM, Viton

Unit of Measure

Specifications | Specifications Stem | Specifications Top Flange to ISO 5211

Specifications

Type	N/A Butterfly Valve
Size	N/A 400 - 16"
D-1	N/A 475 mm
d	N/A 387 mm
L	N/A 102 mm
H	N/A 817 mm
h1	N/A 343 mm
h2	N/A 369 mm
Standard	N/A ISO
Weight	N/A 64 kg
Body Material	N/A Bronze Carbon Steel Cast Iron Ductile Iron Stainless Steel
Available Disc Material	N/A Aluminum Bronze Ductile Iron Stainless Steel
Available Stem Material	N/A Stainless Steel
Available Seat Material	N/A EPDM NBR Teflon Viton
Available Packing Material	N/A EPDM NBR Viton

Specifications Stem

R	N/A 35 mm
T	N/A 60 mm

Specifications Top Flange to ISO 5211

U	N/A 175 mm
V	N/A 140 mm
N - Number of Tap Holes	N/A 4
M - Diameter	N/A 18 mm

Specifications

Type

Size

D-1

d

L

H

h1

h2

Standard

Weight

Body Material

Available Disc Material

Available Stem Material

Available Seat Material

Available Packing Material

Specifications Stem

R

T

Specifications Top Flange to ISO 5211

U

V

N - Number of Tap Holes

M - Diameter