Page 42 - Catalogue 2019

WAFER TYPE BUTTERFLY VALVE Z 611-A WAFER TYPE BUTTERFLY VALVE Z 611-A

MATERIAL SPECIFICATION AND PARTS LIST

Z 611-A with bare shafts end acc. to EN ISO 5211

Dimensions [mm] Pt. Description Material Material No. ASTM Pt. Description Material Material No. ASTM
DN Size Weight 1 Body 5 Plug screw DIN 908
[mm] [in] A B C D Di E F Flange G H1 H2 Z [kg] Nodular cast iron EN-JS 1030 GGG 40 60-40-18 Stainless Steel G-X5CrNiMo19-11-2 1.4408 CF8M
50 2 126 84 210 112 49 43 54 F04 11 13,5 19 25 2,2 2 Seat 6/7 Shaft/Disc one piece
65 2½ 134 93 227 120 64 46 54 F04 11 13,5 19 45 2,9 NBR Nitrile butadiene rubber Stainless Steel G-X2CrNiMoN26-7-4 1.4469 A 995
80 3 157 104 261 138 79 46 65 F05 14 17 25 64 4,0 EPDM Ethylene propylene diene monomer rubber 8 Wiper ring
100 4 167 115 282 160 99 52 65 F05 14 17 25 84 5,2 CSM Chlorosulfonated polyethylene rubber PTFE Polytetrafluorethylene PTFE PTFE
125 5 180 127 307 190 124 56 65 F05 14 17 25 110 6,9 FPM Fluorocarbon rubber 9 Screw
150 6 203 150 353 215 149 56 88 F07 17 20 30 138 9,5 VSI Silicone rubber Stainless Steel A4-70 1.4401 B8M
200 8 228 176 404 269 199 60 88 F07 17 20 30 189 13,2 SBR-green Styrene butadiene rubber
250 10 266 212 478 324 249 68 125 F10 22 23,5 39 239 22,5 3 Bearing bush
300 12 291 237 528 374 297 78 125 F10 22 23,5 39 286 31,5 Brass MS 58 2.0401 B 45
Subject to change without notice
4 Seal DIN 7603
Copper Cu Copper
Above-mentioned materials of the basic version, other materials upon request
Subject to change without notice