Regular Butterfly Valve (Aeration Butterfly Valve)
D41W-1C. D341W-1C. D641W-1C. D941W-1C
风道调节蝶阀(通风蝶阀)Regular Butterfly Valve (Aeration Butterfly Valve)
| 通径DN ( mm ) Diameter | 主要尺寸Main dimensions | 参考重量(kg ) Reference weight | ||||||
| L | D | D1 | z-Φd | b | D41 | D341 | D941 | |
| 100 | 120 | 210 | 170 | 4-18 | 14 | 10 | 15 | 55 |
| 125 | 120 | 240 | 200 | 8-18 | 14 | 14 | 21 | 68 |
| 150 | 120 | 265 | 225 | 8-18 | 14 | 20 | 28 | 82 |
| 200 | 140 | 320 | 280 | 8-18 | 16 | 32 | 40 | 96 |
| 250 | 140 | 375 | 335 | 12-18 | 16 | 45 | 55 | 112 |
| 300 | 170 | 440 | 395 | 12-22 | 16 | 61 | 74 | 125 |
| 350 | 170 | 490 | 445 | 12-22 | 16 | 74 | 85 | 146 |
| 400 | 190 | 540 | 495 | 16-22 | 16 | 80 | 95 | 167 |
| 450 | 190 | 595 | 550 | 16-22 | 16 | 88 | 105 | 190 |
| 500 | 190 | 645 | 660 | 20-22 | 18 | 105 | 125 | 235 |
| 600 | 210 | 755 | 705 | 20-26 | 20 | 180 | 285 | |
| 700 | 210 | 860 | 810 | 24-26 | 20 | 208 | 376 | |
| 800 | 210 | 975 | 920 | 24-30 | 20 | 242 | 460 | |
| 900 | 250 | 1075 | 1020 | 24-30 | 20 | 296 | 580 | |
| 1000 | 250 | 1175 | 1120 | 28-30 | 20 | 430 | 760 | |
| 1100 | 250 | 1275 | 1220 | 38-30 | 20 | 630 | 910 | |
| 1200 | 250 | 1375 | 1320 | 32-30 | 20 | 840 | 1210 | |
| 1400 | 300 | 1575 | 1520 | 36-30 | 20 | 1200 | 1460 | |
| 1600 | 300 | 1790 | 1730 | 40-30 | 24 | 1460 | 1710 | |
| 1800 | 300 | 1990 | 1930 | 44-30 | 24 | 1800 | 2200 | |
| 2000 | 300 | 2190 | 2130 | 48-30 | 24 | 2500 | 2950 | |
| 2100 | 300 | 2305 | 2240 | 52-33 | 24 | 3000 | 3600 | |
| 2200 | 350 | 2405 | 2340 | 52-33 | 24 | 4100 | 4500 | |
| 2400 | 350 | 2605 | 2540 | 56-33 | 30 | 4800 | 5200 | |
| 2600 | 350 | 2805 | 2740 | 60-33 | 30 | 5400 | 5900 | |
| 2800 | 400 | 3030 | 2960 | 64-36 | 30 | 6200 | 6600 | |
| 3000 | 400 | 3230 | 3160 | 68-36 | 30 | 7300 | 8400 | |
