Page 57 - Catalogue 2019

WAFER TYPE BUTTERFLY VALVE Z 611-K WAFER TYPE BUTTERFLY VALVE Z 611-K

Top flanges acc. to EN ISO 5211

DN50 - DN65 only

Z 611-K with bare shaft end

Dimensions [mm] Pos. Description Material Material-Nr. ASTM Pos. Description Material Material-Nr. ASTM
DN Size Weight 1 Upper body 6 Lower shaft stub
[mm] [in] A B B1 C C1 ØD ØD1 E F □G H1 Z [kg] Stainless Steel 1.4408 CF8M Stainless Steel 1.4469
50 2 126 - 68 - 194 106 49 43 50 11 13,5 25 1,8 2 Lower body 7 Screw
65 2½ 134 83 77 217 211 120 64 46 50 11 13,5 45 2,2 Stainless Steel 1.4408 CF8M Stainless Steel A4-70 B8M
80 3 157 90 74 247 231 138 79 46 70 14 17,0 64 2,9 3 Bearing bush 8 Hex- nut
100 4 167 104 84 271 251 160 99 52 70 14 17,0 84 3,6 Steel / PTFE Stainless Steel A4
125 5 180 118 98 298 278 190 124 56 70 14 17,0 110 4,8 4 Seat 9 Wiper ring
150 6 203 130 132 333 335 215 149 56 70 17 20,0 138 6,3 NBR Nitrile butadiene rubber PTFE
200 8 228 161 157 389 385 269 199 60 70 17 20,0 189 10,3 EPDM Ethylene propylene diene monomer rubber 10 Type plate
250 10 266 195 195 461 461 324 249 68 100 22 23,5 239 18,5 CSM Chlorosulfonated polyethylene rubber Stainless Steel 1.4301
300 12 291 229 220 520 511 380 297 78 100 22 23,5 286 25,0
FPM Fluorocarbon rubber 11 Round head grooved pin
Subject to change without notice VSI Silicon rubber Stainless Steel A2
SBR-green Styrene butadiene rubber 12 Screw
5 Disc/ Shaft Stainless Steel A4
Stainless Steel 1.4469
Subject to change without notice