SKU: ZGX

Cast steel Triple Eccentric Wafer Butterfly Valve 400°C

From $396.00

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Triple Offset Butterfly Valve Dimensions

DN L D1 D1 (E) D N-Ø N-Ø (E) H H1 H2 ØD K x K n-Ød1 Top Flange ISO
50 43 120.7 114 92.1 4-Ø19.1 4-Ø18 65 160 29 70 14x14 4-Ø10 F07
65 46 139.7 127 104.8 4-Ø19.1 4-Ø18 85 167 29 70 14x14 4-Ø10 F07
80 48 152.4 146 127 4-Ø19.1 4-Ø18 85 182 29 70 17x17 4-Ø10 F07
100 54 190.5 178 157.2 4-Ø19.1 4-Ø18 100 204 29 70 17x17 4-Ø10 F07
125 57 215.9 210 185.7 8-Ø22.2 8-Ø18 138 237 38 102 22x22 4-Ø12 F10
150 57 241.3 235 215.9 8-Ø22.2 8-Ø22 147 272 38 102 22x22 4-Ø12 F10
200 64 298.5 292 269.9 8-Ø22.2 8-Ø22 185 307 48 125 27x27 4-Ø14 F12
250 71 362 356 323.8 12-Ø25.4 12-Ø22 215 354 48 140 27x27 4-Ø18 F14
300 81 431.8 406 381 4-Ø26 4-Ø26 252 395 48 140 27x27 4-Ø18 F14
350 92 476.3 470 412.8 4-Ø30 4-Ø30 287 445 48 165 36x36 4-Ø22 F16

All dimensions in mm unless shown otherwise. 

Cast Steel Triple Offset Butterfly Valve Construction

Item Part Material
1 Down Bearing Bushing SS316 Nitrided
2 Body WCB-A216+STL
3 Stem 17-4PH
4 Disc WCB-A216
5 Seal Ring SS316 + Graphite
6 Clamp A105
7 Pin 17-4PH
8 Hexagon Bolts B7-A193
9 Up Bearing Busing SS316 Nitrided
10 V Type Packing Graphite
11 Yoke 1020
12 Hexagon Bolt B7-A193
13 Gasket 1566
14 Packing Gland WCB-A216
15 Hexagon Bolt B7-A193
16 Hexagon Nut 2H-A194
17 Gasket 1566

Size 50mm to 1200mm
Body Cast Steel
Seat Stellite
Disc Cast Steel with 316SS / Graphite Lamellar
Pressure 20 BAR

DATA SHEET
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