Butterfly Valve - Gear operated

Dimension Table

Size (MB) D1 D2 D3 0e n L L1 H1 H2 H3 K
6" 150 241 280 22 08 59 74 140 170 70 175
8" 200 298 338 22 08 76 88 169 210 70 175
10" 255 362 396 25 12 96 111 198 233 70 175
12" 312 432 478 2 12 116 132 239 289 103 212
14" 258 476 514 28 12 116 132 257 305 103 212
16" 398 540 594 28 16 153 169 297 353 103 212
18" 451 578 634 32 16 166 181 317 365 121 269
20" 500 635 704 32 20 171 190 352 405 121 330
24" 600 749 805 35 20 191 209 403 460 121 330

Material Specification

NO. DESCRIPTION QTY. MATERIAL
1 BODY 1 PP/ISO. PP /PVDF/UPVC/CPVC
2 SEAT 1 EPDM / VITON
3 DISC 1 PP/ISO. PP /PVDF/UPVC/CPVC
4 DISC 'O' RING 2 EPDM/VITON
5 DISC 'O' RING 2 EPDM/VITON
6 STEM 1 SS-410 / SS-304
7 STEM 'O' RING 2 EPDM/VITON
8 GEAR BOX 1 CAST IRON EPOXY PAINTED
9 GEAR BOX CAP 1 CAST IRON EPOXY PAINTED
10 ADJUSTABLE BOLT 2 SS-304
11 INDICATOR PLATE 1 CAST IRON EPOXY PAINTED
12 FASTENERS - MS GALVANISED / SS-304
13 HAND WHEEL 1 CAST IRON EPOXY PAINTED