Page 87 - Catalogue 2019

PTFE-LINED BUTTERFLY VALVE T 211-A PTFE-LINED BUTTERFLY VALVE T 211-A

MATERIAL SPECIFICATION AND PARTS LIST
ØF
13
□G 4
H1
4
6
3
5
7
A 1 8
2

Ø Di
C 1 3
ØD Z

11
B 14
8
4 7
9
14 5
10
12
E 6
T 211-A with bare shaft end acc. to EN ISO 5211 PTFE-lined butterfly valve DN 80 - DN 200

Dimensions [mm] Pt. Description Material Material-No. ASTM Pt. Description Material Material-No. ASTM
DN Size Weight 1 Body 9 Seal
[mm] [in] A B C D Di E F Flange G H1 Z [kg] Nodular Cast Iron EN-JS 1025 EN 1563 A 395 Stainless Steel X5CrNi18-10 1.4301 304
40*/50 2 135 80 215 112 60,8 46 54 F04 11 12 41 2,8 2** Seat 10 Plug screw DIN 908
65 2½ 150 82 232 120 60,8 46 54 F04 11 12 41 3,4 PTFE Polytetrafluorethylene PTFE PTFE Stainless Steel G-X6CrNiMo18-10 1.4408 CF8M
80 3 157 108 265 138 79,5 46 65 F05 14 16 66 4,5 M.-PTFE Polytetrafluorethylene modified 11*** Disc/Shaft one-piece
100 4 180 118 298 160 99,0 52 65 F05 14 16 85 5,9 Cond.-PTFE Polytetrafluorethylene conductive St.Steel/ St.Steel G-X2CoNiMoN26-7-4 1.4469 Duplex
125 5 195 130 325 190 124,5 56 90 F07 17 19 112 8,1 3** Elastomer insert St.Steel/ PTFE G-X2CoNiMoN26-7-4 1.4469/ Duplex
150 6 210 142 352 215 150,5 56 90 F07 17 19 141 9,5 Silicon Silicon rubber MVQ VMQ Polytetrafluorethylene PTFE PTFE
200 8 240 169 409 269 195,5 60 90 F07 17 19 187 15 4 DU-bearing St.Steel/ M.-PTFE G-X2CoNiMoN26-7-4 1.4469/ Duplex
250 10 275 217 492 324 247,5 68 125 F10 22 24 239 24 Steel / PTFE coated Polytetrafluorethylene modified
300 12 300 240 540 374 292,5 78 125 F10 22 24 283 34 5** Trust collar St.Steel/ Cond.-PTFE G-X2CoNiMoN26-7-4 1.4469/ Duplex
*DN 50 drilled DN 40 Subject to change without notice Stainless Steel X5CrNiMo17-12-2 1.4401 316 Polytetrafluorethylene conductive
6 Bellev. spr. washer 12 Lower shaft stub
Stainless Steel X12CrNi177 1.4568 631 Stainless Steel X39CrMo17-1 1.4122
7** O-ring 13 Wiper ring
FPM Fluorocarbon rubber FPM FKM PTFE Polytetrafluorethylene PTFE PTFE
8** Chevron seal 14 Screw
PTFE Polytetrafluorethylene PTFE PTFE Stainless Steel A4-70
Above-mentioned materials of the basic version, other materials upon request
** recommended spare parts Subject to change without notice
*** recommended for coated discs