蝶阀规格 | PN10 | PN16 | |||||||||
双头螺柱 | 六角螺栓 | 双头螺栓 | 六角螺栓 | ||||||||
DN | NPS | 数量 | 直径 | 总长L | 数量 | 直径*L | 数量 | 直径 | 总长L | 数量 | 直径*L |
50 | 2 | 4 | M16 | 130 | 4*2 | M16*40 | 4 | M16 | 130 | 4*2 | M16*40 |
65 | 21/2 | 4 | M16 | 140 | 4*2 | M16*45 | 4 | M16 | 140 | 4*2 | M16*45 |
80 | 3 | 8 | M16 | 140 | 8*2 | M16*45 | 8 | M16 | 140 | 8*2 | M16*45 |
100 | 4 | 8 | M16 | 150 | 8*2 | M16*50 | 8 | M16 | 150 | 8*2 | M16*50 |
125 | 5 | 8 | M16 | 150 | 8*2 | M16*50 | 8 | M16 | 150 | 8*2 | M16*50 |
150 | 6 | 8 | M20 | 165 | 8*2 | M16*50 | 8 | M20 | 165 | 8*2 | M16*50 |
200 | 8 | 8 | M20 | 175 | 8*2 | M16*55 | 12 | M20 | 175 | 12*2 | M20*55 |
250 | 10 | 12 | M20 | 185 | 12*2 | M16*60 | 12 | M24 | 185 | 12*2 | M24*60 |
300 | 12 | 12 | M20 | 195 | 12*2 | M16*65 | 12 | M24 | 200 | 12*2 | M24*65 |
350 | 14 | 16 | M20 | 195 | 16*2 | M16*65 | 16 | M24 | 200 | 16*2 | M24*65 |
400 | 16 | 16 | M24 | 220 | 16*2 | M24*75 | 16 | M27 | 230 | 16*2 | M27*75 |
450 | 18 | 20 | M24 | 250 | 20*2 | M24*80 | 20 | M27 | 254 | 20*2 | M27*80 |
500 | 20 | 20 | M24 | 290 | 20*2 | M24*90 | 20 | M30 | 294 | 20*2 | M30*99 |
600 | 24 | 20 | M27 | 324 | 20*2 | M27*100 | 20 | M33 | 334 | 20*2 | M33*100 |
700 | 28 | 24 | M27 | 334 | 24*2 | M27*100 | 24 | M33 | 341 | 24*2 | M33*100 |
800 | 32 | 24 | M30 | 364 | 24*2 | M27*100 | 24 | M36 | 375 | 24*2 | M36*100 |
900 | 36 | 28 | M30 | 388 | |||||||
1000 | 40 | 28 | M33 | 411 |