Page 157 - Catalogue 2019

WAFER TYPE BUTTERFLY VALVE TW-M

L 70
ØF
ØF □G1
ØW
H □G
H1 H2 H3

A

C

B

TW-M with bonded plate and hand lever. Ø D E

Dimensions [mm]
DN Size Weight
[mm] [in] A B C ØD E ØF □G □G1 H H1 H2 H3 L øW [kg]
80 3 125 97 222 154 36 88 14 14 98 30 39 17 195 18 2,8
100 4 130 97 227 176 36 88 14 14 98 30 39 17 195 18 3,2
150 6 166 127 333 234 41 88 16 17 120 36 45 19 236 22 5,1
200 8 195 152 347 274 51 88 16 17 120 36 45 19 236 22 8,5
250 10 266 179 445 328 66 125 - 22 - - - 24 - - 16,3
300 12 291 204 495 378 66 125 - 22 - - - 24 - - 20,0

MATERIAL SPECIFICATION AND PARTS LIST
12
2
1 4

5

13
13
14
6
2 3 4
9 7
10
11 8 7

Pos. Description Material Material-No Pos. Description Material Material-No
1 Body 8 Seeger- retaining ring
Aluminium 3.2373 Stainless steel A2
2 Bearing sleeve 9 O-ring
iglidur G Viton
3 Shaft 10 Cover plate
Stainless steel 1.4418 Aluminium
4 O-ring 11 Screw
Viton Stainless steel A4
5 Disc 12 Wiper ring
Stainless steel 1.4541 PTFE
6 Half - round - rivet 13 O-ring
Stainless steel A4 NBR
7 Adjusting washer 14 Rating plate
Stainless steel A2 PVC silver
Subject to change without notice

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01.2019