化工儀器網(wǎng)
詳細(xì)介紹
遵循規(guī)范 | STANDARD |
結(jié)構(gòu)長(zhǎng)度 | GBl 2221 |
法蘭尺寸 | JB/T79-94、GB391131～26 |
壓力試驗(yàn) | GBl3927-92 |
公稱壓力 | 10、16、2.5MPa |
驅(qū)動(dòng)方式 | 手動(dòng)、電動(dòng)、氣動(dòng)等操作方式 |
主要連接尺寸及重量
公稱壓力 | 公稱通徑 | 尺寸(mm) | |||||||||
L | D | D1 | D2 | f | b | Z-d | Do | H | 重量(kg) | ||
PN | 25 | 127 | 115 | 85 | 65 | 2 | 16 | 4-14 | 140 | - | 9 |
32 | 140 | 135 | 100 | 78 | 3 | 16 | 4-18 | 140 | - | 10.5 | |
40 | 165 | 145 | 110 | 85 | 3 | 17 | 4-18 | 160 | - | 12 | |
50 | 178 | 160 | 125 | 100 | 3 | 18 | 4-18 | 160 | 295 | 15.5 | |
65 | 190 | 180 | 145 | 120 | 3 | 20 | 4-18 | 200 | 335 | 19 | |
80 | 203 | 195 | 160 | 135 | 3 | 22 | 4-18 | 240 | 402 | 29 | |
100 | 229 | 215 | 180 | 155 | 3 | 22 | 8-18 | 240 | 455 | 38 | |
125 | 254 | 245 | 210 | 185 | 3 | 24 | 8-18 | 280 | 605 | 61 | |
150 | 267 | 280 | 240 | 210 | 3 | 24 | 8-23 | 320 | 690 | 82 | |
200 | 292 | 335 | 295 | 265 | 3 | 26 | 8-23 | 360 | 727 | 115 | |
250 | 330 | 390 | 350 | 320 | 4 | 28 | 12-23 | 400 | 970 | 165 | |
300 | 356 | 440 | 400 | 368 | 4 | 28 | 12-23 | 400 | 1135 | 220 | |
PN | 25 | 127 | 115 | 85 | 65 | 2 | 16 | 4-14 | 140 | - | 9 |
32 | 140 | 135 | 100 | 78 | 3 | 16 | 4-18 | 140 | - | 1O.5 | |
40 | 165 | 145 | 110 | 85 | 3 | 17 | 4-18 | 160 | - | 12 | |
50 | 178 | 160 | 125 | 100 | 3 | 18 | 4-18 | 160 | 295 | 15.5 | |
65 | 190 | 180 | 145 | 120 | 3 | 20 | 4-18 | 200 | 335 | 19 | |
80 | 203 | 195 | 160 | 135 | 3 | 22 | 8-18 | 240 | 402 | 29 | |
100 | 229 | 215 | 180 | 155 | 3 | 24 | 8-18 | 240 | 455 | 38 | |
125 | 254 | 245 | 210 | 185 | 3 | 26 | 8-18 | 280 | 605 | 61 | |
150 | 267 | 280 | 240 | 210 | 3 | 28 | 8-23 | 320 | 690 | 82 | |
200 | 292 | 335 | 295 | 265 | 3 | 30 | 12-23 | 360 | 727 | 115 | |
250 | 330 | 405 | 355 | 320 | 4 | 30 | 12-25 | 400 | 970 | 165 | |
300 | 356 | 460 | 410 | 375 | 4 | 30 | 12-25 | 400 | 1135 | 220 | |
PN | 25 | 165 | 115 | 85 | 65 | 2 | 16 | 4-14 | 140 | 11 | |
32 | 178 | 135 | 100 | 78 | 3 | 18 | 4-18 | 140 | 12.5 | ||
40 | 190 | 145 | 110 | 85 | 3 | 18 | 4-18 | 160 | 15 | ||
50 | 216 | 160 | 125 | 100 | 3 | 20 | 4-18 | 160 | 295 | 19.5 | |
65 | 241 | 180 | 145 | 120 | 3 | 22 | 8-18 | 200 | 335 | 24 | |
80 | 283 | 195 | 160 | 135 | 3 | 22 | 8-18 | 240 | 402 | 35 | |
100 | 305 | 230 | 190 | 160 | 3 | 24 | 8-23 | 240 | 455 | 44 | |
125 | 381 | 270 | 220 | 188 | 3 | 28 | 8-25 | 280 | 605 | 66 | |
150 | 403 | 300 | 250 | 218 | 3 | 30 | 8-25 | 320 | 690 | 87 | |
200 | 419 | 360 | 310 | 278 | 3 | 34 | 12-25 | 360 | 727 | 126 | |
250 | 457 | 425 | 370 | 332 | 4 | 36 | 12-30 | 400 | 970 | 185 | |
300 | 502 | 485 | 430 | 390 | 4 | 40 | 16-30 | 400 | 1135 | 239 | |
化工儀器網(wǎng)