code

Dimension

pmax

wbVD15

wbVD20

wbVD25

wbVD32

wbVD40

wbVD50

wbVD65

wbVD80

wbVD100

wbVD125

wbVD150

wbVD200

pos.

DEscrIpTIon

256

1

3

maTErIal

2

4

5

6

7

8

9

10

bUTTerFLy vaLves

wAFER buTTERFly VAlVES

DN15

PN16

DN20

PN16

DN25

PN16

DN32

PN16

DN40

PN16

DN50

PN16

DN65

PN16

DN80

PN16

DN100

PN16

DN125

PN16

DN150

PN16

DN200

PN16

Body

Disc

Stem DN25-400

Stem DN450-600

Liner

Bushing

Washer

O-Ring

Lever

Bolts

Ductile iron EN GJS 400 -15

Nickel plated <ductile iron EN GLS 400 - 15 / Stainless

steel ASTM A351 gr. CF8-M. Aluminium-bronze

CuAl11Fe4ASTMB148C94500

AISI 420

AISI 416

EPDM/NBR/FKM (VITON

®

) / PTFE

PTFE

Galvanized carbon steel

FKM (Viton

®

)

DN25-150 Aluminium / Ductile iron Ductile iron EN GJS

400-15

Galvanized carbon steel