| 公稱壓力 nominal Pressure MPa | 公稱 通徑 nomi -nal Dia. DN mm | 管端最 大間隙 clear -ance max Δmm | 轉(zhuǎn)角 turn angle θ° | L1 | L | D | D1 | D2 | B | B1 | 螺栓bolt | 理論 質(zhì)量 theore - tical weight kg/套 | |
| mm | 直徑d | 數(shù) 量 | |||||||||||
| mm | pc | ||||||||||||
| 0-10.0 | 50 | 10 | 6.83 | 150 | 109 | 89 | 50 | 57 | 74 | 100-110 | 12 | 2 | 4.19 |
| 65 | 10 | 5.51 | 158 | 120 | 106 | 65 | 73 | 74 | 100-110 | 4.64 | |||
| 80 | 10 | 4.95 | 182 | 141 | 121 | 81 | 89 | 74 | 100-110 | 5.23 | |||
| 100 | 12 | 4.01 | 212 | 168 | 140 | 98 | 108 | 76 | 100-112 | 14 | 6.30 | ||
| 125 | 12 | 3.25 | 237 | 193 | 165 | 122 | 133 | 76 | 100-112 | 8.74 | |||
| 150 | 20 | 5.80 | 291 | 245 | 214 | 154 | 168 | 109 | 130-150 | 16 | 4 | 20.68 | |
| 175 | 20 | 5.20 | 325 | 277 | 240 | 178 | 194 | 109 | 130-150 | 18.75 | |||
| 200 | 20 | 4.80 | 261 | 307 | 265 | 203 | 219 | 109 | 130-150 | 18 | 23.43 | ||
| 225 | 20 | 4.50 | 387 | 333 | 291 | 227 | 245 | 109 | 130-150 | 25.35 | |||
| 250 | 20 | 4.10 | 425 | 367 | 319 | 252 | 273 | 109 | 130-150 | 20 | 28.80 | ||
| 300 | 20 | 3.48 | 185 | 425 | 375 | 301 | 325 | 109 | 130-150 | 32.63 | |||
| 350 | 20 | 3.02 | 542 | 480 | 127 | 350 | 377 | 116 | 130-150 | 22 | 37.27 | ||
| 400 | 20 | 2.66 | 591 | 529 | 476 | 400 | 426 | 116 | 130-150 | 40.90 | |||
| 0-4.0 | 150 | 15 | 4.78 | 282 | 238 | 208 | 154 | 168 | 92 | 140-160 | 12 | 12.11 | |
| 175 | 15 | 4.20 | 308 | 264 | 234 | 178 | 194 | 92 | 115-130 | 13.44 | |||
| 200 | 15 | 3.74 | 338 | 292 | 259 | 207 | 219 | 92 | 115-130 | 15.09 | |||
| 225 | 15 | 3.38 | 364 | 318 | 285 | 232 | 245 | 92 | 115-130 | 14 | 16.43 | ||
| 250 | 15 | 3.08 | 394 | 346 | 313 | 259 | 273 | 92 | 115-130 | 19.02 | |||
| 300 | 15 | 2.60 | 446 | 398 | 365 | 310 | 325 | 92 | 115-130 | 21.69 | |||
| 350 | 15 | 2.26 | 517 | 461 | 417 | 359 | 377 | 92 | 115-130 | 16 | 25.77 | ||
| 400 | 15 | 2.00 | 566 | 510 | 466 | 408 | 126 | 92 | 115-130 | 28.29 | |||
| 150 | 20 | 2.38 | 632 | 574 | 526 | 462 | 480 | 109 | 130-150 | 18 | 44.08 | ||
| 500 | 20 | 2.16 | 682 | 624 | 576 | 512 | 530 | 109 | 130-150 | 47.77 | |||
| 0-2.5 | 600 | 20 | 1.82 | 795 | 733 | 680 | 610 | 630 | 116 | 140-160 | 20 | 55.96 | |
| 700 | 20 | 1.56 | 885 | 823 | 770 | 700 | 720 | 116 | 140-160 | 62.61 | |||
| 800 | 20 | 1.38 | 980 | 920 | 870 | 800 | 820 | 116 | 140-160 | 8 | 75.69 | ||
| 0-1.6 | 900 | 20 | 1.22 | 1080 | 1020 | 970 | 900 | 920 | 116 | 140-160 | 83.08 | ||
| 1000 | 20 | 1.10 | 1180 | 1120 | 1070 | 1000 | 1020 | 116 | 140-160 | 90.46 | |||
| 0-1.0 | 1200 | 20 | 0.92 | 1380 | 1320 | 1270 | 1200 | 1220 | 116 | 140-160 | 105.23 | ||
| 1400 | 20 | 0.80 | 1580 | 1523 | 1470 | 1400 | 1420 | 116 | 140-160 | 22 | 121.60 | ||
| 0-0.4 | 1600 | 20 | 0.70 | 1785 | 1723 | 1670 | 1600 | 1620 | 116 | 140-160 | 136.38 | ||
| 1800 | 20 | 0.62 | 1985 | 1923 | 1870 | 1800 | 1820 | 116 | 140-160 | 151.15 | |||
| 2000 | 20 | 0.56 | 2185 | 2123 | 2070 | 2000 | 2020 | 116 | 140-160 | 165.92 | |||
Theoretical weight will be consisted of the weight of the clamps、end rings、sealing、rubber rings、bolts and nuts. 2、公稱通徑150-170的卡箍由兩瓣組成,公稱通徑大于700由四瓣組成。
Clamp with normal Dia.150-170mm is by 2 sectors, Clamp with normal Dia.700-2000mm is by 4 sectors.
3、特殊要求均可另行設(shè)計(jì)制造。




















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