性能規(guī)范 | 設(shè)計規(guī)范 | 結(jié)構(gòu)長度 | 連接法蘭 | 試驗與檢驗 | 產(chǎn)品標(biāo)識 | 供貨規(guī)范 |
API 609 | API 609-A | ANSI B16.5 | API 598 | MSS SP-25 | API 609 |
DA671F46 DA671FX DA671F4 D671F3
主要外形和連接尺寸
公稱通徑 | 標(biāo)準(zhǔn)值 | 參考值 | ||||||||||
DN(mm) | NPS(inch) | L | D | D1 | D2 | f | b | Z-Φd | W | D0 | H | WT(Kg) |
PN1.0MPa | ||||||||||||
40 | 1 1 /2 | 33 | 145 | 110 | 85 | 3 | 18 | 4-Φ18 | 160 | 140 | 3 | |
50 | 2 | 43 | 160 | 125 | 100 | 3 | 20 | 4-Φ18 | 200 | 145 | 4 | |
65 | 1 1 /2 | 46 | 180 | 145 | 120 | 3 | 20 | 4-Φ18 | 250 | 155 | 6 | |
80 | 3 | 49 | 195 | 160 | 135 | 3 | 22 | 4-Φ18 | 250 | 165 | 8 | |
100 | 4 | 56 | 215 | 180 | 155 | 3 | 22 | 8-Φ18 | 300 | 180 | 12 | |
125 | 5 | 64 | 245 | 210 | 185 | 3 | 24 | 8-Φ18 | 300 | 205 | 18 | |
150 | 6 | 70 | 280 | 240 | 210 | 3 | 24 | 8-Φ23 | 200 | 225 | 28 | |
200 | 8 | 71 | 335 | 295 | 265 | 3 | 26 | 8-Φ23 | 200 | 275 | 56 | |
250 | 10 | 76 | 390 | 350 | 320 | 3 | 28 | 12-Φ23 | 240 | 315 | 72 | |
300 | 12 | 83 | 440 | 400 | 368 | 3 | 28 | 12-Φ23 | 240 | 348 | 88 | |
350 | 14 | 92 | 500 | 460 | 428 | 3 | 30 | 16-Φ23 | 240 | 415 | 170 | |
400 | 16 | 102 | 565 | 515 | 482 | 3 | 32 | 16-Φ25 | 280 | 460 | 145 | |
450 | 18 | 114 | 615 | 565 | 532 | 3 | 32 | 20-Φ25 | 280 | 500 | 165 | |
500 | 20 | 127 | 670 | 620 | 585 | 3 | 34 | 20-Φ25 | 320 | 530 | 195 | |
600 | 24 | 154 | 780 | 725 | 685 | 3 | 36 | 20-Φ30 | 320 | 580 | 250 | |
700 | 28 | 165 | 895 | 840 | 800 | 3 | 40 | 24-Φ30 | 360 | 675 | 320 | |
800 | 32 | 190 | 1010 | 950 | 905 | 3 | 44 | 24-Φ34 | 360 | 805 | 395 | |
900 | 36 | 203 | 1110 | 1050 | 1005 | 3 | 46 | 28-Φ34 | 380 | 995 | 450 | |
1000 | 40 | 216 | 1220 | 1160 | 1115 | 3 | 50 | 28-Φ34 | 400 | 1170 | 600 | |
1200 | 48 | 254 | 1450 | 1380 | 1325 | 3 | 56 | 32-Φ41 | 400 | 1205 | 825 | |
PN1.6MPa | ||||||||||||
40 | 1 1 /2 | 33 | 145 | 110 | 85 | 3 | 18 | 4-Φ18 | 200 | 145 | 4 | |
50 | 2 | 43 | 160 | 125 | 100 | 3 | 20 | 4-Φ48 | 200 | 150 | 5 | |
65 | 1 1 /2 | 46 | 180 | 145 | 120 | 3 | 20 | 4-Φ18 | 250 | 160 | 7 | |
80 | 3 | 49 | 195 | 160 | 135 | 3 | 22 | 8-Φ18 | 250 | 170 | 10 | |
100 | 4 | 56 | 215 | 180 | 155 | 3 | 24 | 8-Φ18 | 300 | 185 | 14 | |
125 | 5 | 64 | 245 | 210 | 185 | 3 | 26 | 8-Φ18 | 300 | 210 | 22 | |
150 | 6 | 70 | 280 | 240 | 210 | 3 | 28 | 8-Φ23 | 200 | 230 | 32 | |
200 | 8 | 71 | 335 | 295 | 265 | 3 | 30 | 12-Φ23 | 240 | 285 | 66 | |
250 | 10 | 76 | 405 | 355 | 320 | 3 | 32 | 12-Φ25 | 240 | 325 | 80 | |
300 | 12 | 83 | 460 | 410 | 375 | 3 | 34 | 12-Φ25 | 280 | 360 | 94 | |
350 | 14 | 92 | 520 | 470 | 435 | 3 | 38 | 16-Φ25 | 280 | 430 | 125 | |
400 | 16 | 102 | 580 | 525 | 485 | 3 | 40 | 16-Φ30 | 320 | 475 | 150 | |
450 | 18 | 114 | 640 | 585 | 545 | 3 | 44 | 20-Φ30 | 320 | 525 | 172 | |
500 | 20 | 127 | 705 | 650 | 608 | 3 | 46 | 20-Φ34 | 320 | 565 | 225 | |
600 | 24 | 154 | 840 | 770 | 718 | 3 | 54 | 24-Φ41 | 360 | 600 | 290 | |
700 | 28 | 165 | 910 | 840 | 788 | 3 | 54 | 24-Φ41 | 360 | 680 | 330 | |
800 | 32 | 190 | 1020 | 950 | 898 | 3 | 54 | 24-Φ41 | 380 | 810 | 480 | |
900 | 36 | 203 | 1120 | 1050 | 998 | 3 | 54 | 28-Φ41 | 400 | 1010 | 480 | |
1000 | 40 | 216 | 1255 | 1170 | 1110 | 3 | 60 | 28-Φ48 | 400 | 1190 | 720 |
相關(guān)壓力: