Wormgear flange rigid sealed butterfly valve
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Product specification | |||||||||||
Nominal Diameter/mm | Size/mm(1.6Mpa) | ||||||||||
L | D | D1 | D2 | b | D0 | H | H0 | L1 | L2 | Z-Φd | |
40 | 106 | 150 | 110 | 85 | 16 | 157 | 72.5 | 375 | 194 | 186 | 4-18 |
50 | 108 | 165 | 125 | 100 | 16 | 157 | 80 | 405 | 194 | 186 | 4-18 |
65 | 112 | 185 | 145 | 120 | 18 | 157 | 90 | 420 | 194 | 186 | 4-18 |
80 | 114 | 200 | 160 | 135 | 20 | 157 | 97.5 | 445 | 194 | 186 | 8-18 |
100 | 127 | 220 | 180 | 155 | 20 | 157 | 107.5 | 485 | 194 | 186 | 8-18 |
125 | 140 | 250 | 210 | 185 | 22 | 205 | 122.5 | 560 | 268 | 252 | 8-18 |
150 | 140 | 285 | 240 | 210 | 24 | 205 | 198 | 632 | 268 | 252 | 8-23 |
200 | 152 | 340 | 295 | 265 | 26 | 235 | 236 | 754 | 306 | 300 | 12-23 |
250 | 165 | 410 | 355 | 320 | 30 | 235 | 276 | 784 | 306 | 300 | 12-25 |
300 | 178 | 465 | 410 | 375 | 30 | 296 | 308 | 924 | 416 | 400 | 12-25 |
350 | 190 | 525 | 470 | 435 | 34 | 296 | 340 | 994 | 416 | 400 | 16-25 |
400 | 216 | 585 | 525 | 485 | 36 | 296 | 374 | 1058 | 416 | 400 | 16-30 |
450 | 222 | 645 | 585 | 545 | 40 | 400 | 384 | 1210 | 475 | 420 | 20-30 |
500 | 229 | 710 | 650 | 608 | 44 | 400 | 448 | 1295 | 475 | 420 | 20-34 |
600 | 267 | 845 | 770 | 718 | 48 | 400 | 490 | 1468 | 475 | 420 | 20-41 |
700 | 292 | 915 | 840 | 788 | 50 | 440 | 542 | 1565 | 592 | 565 | 24-41 |
800 | 318 | 1025 | 950 | 898 | 52 | 440 | 607 | 1692 | 592 | 565 | 24-41 |