Wormgear rigid sealed butterfly valve
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Product specification: | ||||||||
Nominal Diameter/mm | Size/mm(1.6MPa) | |||||||
L | D1 | D0 | H | H0 | L1 | L2 | Z-¦µd | |
50 | 43 | 125 | 157 | 82 | 405 | 194 | 186 | 4-18 |
65 | 46 | 145 | 157 | 95 | 420 | 194 | 186 | 4-18 |
80 | 49 | 160 | 157 | 108 | 445 | 194 | 186 | 8-18 |
100 | 56 | 180 | 157 | 125 | 485 | 194 | 186 | 8-18 |
125 | 64 | 210 | 205 | 138 | 560 | 268 | 252 | 8-18 |
150 | 70 | 240 | 205 | 198 | 632 | 268 | 252 | 8-23 |
200 | 71 | 295 | 235 | 236 | 754 | 306 | 300 | 12-23 |
250 | 76 | 355 | 235 | 276 | 784 | 306 | 300 | 12-25 |
300 | 83 | 410 | 296 | 308 | 924 | 416 | 400 | 12-25 |
350 | 92 | 470 | 296 | 340 | 990 | 416 | 400 | 16-25 |
400 | 102 | 525 | 296 | 374 | 1058 | 416 | 400 | 16-30 |
450 | 114 | 585 | 400 | 384 | 1210 | 475 | 420 | 20-30 |
500 | 127 | 650 | 400 | 448 | 1295 | 475 | 420 | 20-34 |
600 | 154 | 770 | 400 | 490 | 1468 | 475 | 420 | 20-41 |
700 | 165 | 840 | 440 | 542 | 1565 | 592 | 565 | 24-41 |
800 | 190 | 950 | 440 | 607 | 1692 | 592 | 565 | 24-41 |
900 | 203 | 1050 | 440 | 665 | 1816 | 592 | 565 | 28-41 |
1000 | 216 | 1170 | 440 | 731 | 1974 | 592 | 565 | 28-48 |
1200 | 254 | 1390 | 500 | 842 | 2282 | 640 | 526 | 32-54 |
1400 | 294 | 1590 | 500 | 964 | 2532 | 640 | 526 | 36-54 |