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620 Kongo Mingzhu Road, Jalan Yongxing, Daerah Longwan, Bandar Wenzhou, Wilayah Zhejiang, China.
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Bebibir kami direka mengikut piawaian ASME/ANSI B16.5, B16.47 siri A dan B, yang meliputi dimensi berbeza, toleransi, bahan, penarafan suhu tekanan dan keperluan ujian untuk bebibir paip dan kelengkapan bebibir dalam saiz tertentu julat dan kelas tekanan.
ASME B16.5 ialah piawaian kritikal yang menentukan keperluan untuk bebibir paip dan kelengkapan bebibir. Ia meliputi saiz daripada NPS 1/2 hingga NPS 24 untuk kelas tekanan 150 hingga 1500, dan sehingga NPS 12 untuk kelas 2500. Perincian standard penarafan suhu tekanan, spesifikasi bahan, dimensi, had terima dan keperluan penandaan. Ia digunakan untuk komponen yang dibuat daripada bahan tuang atau tempa dan termasuk spesifikasi untuk pelbagai jenis bebibir seperti bebibir leher slip-on, berulir dan kimpalan. Penyeragaman ini memastikan konsistensi merentas industri, memudahkan pemilihan komponen yang betul, dan mengekalkan keselamatan dalam sistem perpaipan.
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 90 | 60.3 | 16 | 4 | M14 | 9.6 | 22.5 | 30 | 14 |
20 | 3/4 | 26.9 | 100 | 69.9 | 16 | 4 | M14 | 11.2 | 27.5 | 38 | 14 |
25 | 1 | 33.7 | 110 | 79.4 | 16 | 4 | M14 | 12.7 | 34.5 | 49 | 16 |
32 | 1 1/4 | 42.4 | 115 | 88.9 | 16 | 4 | M14 | 14.3 | 43.5 | 59 | 19 |
40 | 1 1/2 | 48.3 | 125 | 98.4 | 16 | 4 | M14 | 15.9 | 49.5 | 65 | 21 |
50 | 2 | 60.3 | 150 | 120.7 | 18 | 4 | M16 | 17.5 | 61.5 | 78 | 24 |
65 | 2 1/2 | 76.1 | 180 | 139.7 | 18 | 4 | M16 | 20.7 | 77.6 | 90 | 27 |
80 | 3 | 88.9 | 190 | 152.4 | 18 | 4 | M16 | 22.3 | 90.5 | 108 | 29 |
100 | 4 | 114.3 | 230 | 190.5 | 18 | 8 | M16 | 22.3 | 116.0 | 135 | 32 |
125 | 5 | 139.7 | 255 | 215.9 | 22 | 8 | M20 | 22.3 | 143.5 | 164 | 35 |
150 | 6 | 168.3 | 280 | 241.3 | 22 | 8 | M20 | 23.9 | 170.5 | 192 | 38 |
200 | 8 | 219.1 | 345 | 298.5 | 22 | 8 | M20 | 27.0 | 221.5 | 246 | 43 |
250 | 10 | 273.0 | 405 | 362 | 26 | 12 | M24 | 28.6 | 276.5 | 305 | 48 |
300 | 12 | 323.9 | 485 | 431.8 | 26 | 12 | M24 | 30.2 | 328.0 | 365 | 54 |
350 | 14 | 355.6 | 535 | 476.3 | 30 | 12 | M27 | 33.4 | 360.0 | 400 | 56 |
400 | 16 | 406.4 | 595 | 539.8 | 30 | 16 | M27 | 35.0 | 411.0 | 457 | 62 |
450 | 18 | 457 | 635 | 577.9 | 33 | 16 | M30 | 38.1 | 462.0 | 505 | 67 |
500 | 20 | 508 | 700 | 635 | 33 | 20 | M30 | 41.3 | 513.5 | 559 | 71 |
600 | 24 | 610 | 815 | 749.3 | 36 | 20 | M33 | 46.1 | 616.5 | 663 | 81 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 95 | 66.7 | 16 | 4 | M14 | 12.7 | 22.5 | 38 | 21 |
20 | 3/4 | 26.9 | 115 | 82.6 | 18 | 4 | M16 | 14.3 | 27.5 | 48 | 24 |
25 | 1 | 33.7 | 125 | 88.9 | 18 | 4 | M16 | 15.9 | 34.5 | 54 | 25 |
32 | 1 1/4 | 42.4 | 135 | 98.4 | 18 | 4 | M16 | 17.5 | 43.5 | 64 | 25 |
40 | 1 1/2 | 48.3 | 155 | 114.3 | 22 | 4 | M20 | 19.1 | 49.5 | 70 | 29 |
50 | 2 | 60.3 | 165 | 127 | 18 | 8 | M16 | 20.7 | 61.5 | 84 | 32 |
65 | 2 1/2 | 76.1 | 190 | 149.2 | 22 | 8 | M20 | 23.9 | 77.6 | 100 | 37 |
80 | 3 | 88.9 | 210 | 168.3 | 22 | 8 | M20 | 27 | 90.5 | 117 | 41 |
100 | 4 | 114.3 | 255 | 200 | 22 | 8 | M20 | 30.2 | 116 | 146 | 46 |
125 | 5 | 139.7 | 280 | 235 | 22 | 8 | M20 | 33.4 | 143.5 | 178 | 49 |
150 | 6 | 168.3 | 320 | 269.9 | 22 | 12 | M20 | 35 | 170.5 | 206 | 51 |
200 | 8 | 219.1 | 380 | 330.2 | 26 | 12 | M24 | 39.7 | 221.5 | 260 | 60 |
250 | 10 | 273 | 445 | 387.4 | 30 | 16 | M27 | 46.1 | 276.5 | 321 | 65 |
300 | 12 | 323.9 | 520 | 450.8 | 33 | 16 | M30 | 49.3 | 328 | 375 | 71 |
350 | 14 | 355.6 | 585 | 514.4 | 33 | 20 | M30 | 52.4 | 360 | 425 | 75 |
400 | 16 | 406.4 | 650 | 571.5 | 36 | 20 | M33 | 55.6 | 411 | 483 | 81 |
450 | 18 | 457 | 710 | 628.6 | 36 | 24 | M33 | 58.8 | 462 | 533 | 87 |
500 | 20 | 508 | 775 | 685.8 | 36 | 24 | M33 | 62 | 513.5 | 587 | 94 |
600 | 24 | 610 | 915 | 812.8 | 42 | 24 | M39X3 | 68.3 | 616.5 | 702 | 105 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 95 | 66.7 | 16 | 4 | M14 | 14.3 | 22.5 | 38 | 22 |
20 | 3/4 | 26.9 | 115 | 82.6 | 18 | 4 | M16 | 15.9 | 27.5 | 48 | 25 |
25 | 1 | 33.7 | 125 | 88.9 | 18 | 4 | M16 | 17.5 | 34.5 | 54 | 27 |
32 | 1 1/4 | 42.4 | 135 | 88.4 | 18 | 4 | M16 | 20.7 | 43.5 | 64 | 29 |
40 | 1 1/2 | 48.3 | 155 | 114.3 | 22 | 4 | M20 | 22.3 | 49.5 | 70 | 32 |
50 | 2 | 60.3 | 165 | 127 | 18 | 8 | M16 | 25.4 | 61.5 | 84 | 37 |
65 | 2 1/2 | 76.1 | 190 | 149.2 | 22 | 8 | M20 | 28.6 | 77.6 | 100 | 41 |
80 | 3 | 88.9 | 210 | 168.3 | 22 | 8 | M20 | 31.8 | 90.5 | 117 | 46 |
100 | 4 | 114.3 | 275 | 215.9 | 26 | 8 | M24 | 38.1 | 116 | 152 | 54 |
125 | 5 | 139.7 | 330 | 266.7 | 30 | 8 | M27 | 44.5 | 143.5 | 189 | 60 |
150 | 6 | 168.3 | 355 | 292.1 | 30 | 12 | M27 | 47.7 | 170.5 | 222 | 67 |
200 | 8 | 219.1 | 420 | 349.2 | 33 | 12 | M30 | 55.6 | 221.5 | 273 | 76 |
250 | 10 | 273 | 510 | 431.8 | 36 | 16 | M33 | 63.5 | 276.5 | 343 | 86 |
300 | 12 | 323.9 | 560 | 489 | 36 | 20 | M33 | 66.7 | 328 | 400 | 92 |
350 | 14 | 355.6 | 605 | 527 | 39 | 20 | M36X3 | 69.9 | 360 | 432 | 94 |
400 | 16 | 406.4 | 685 | 603.2 | 42 | 20 | M39X3 | 76.2 | 411 | 495 | 106 |
450 | 18 | 457 | 745 | 654 | 45 | 20 | M42X3 | 82.6 | 462 | 546 | 117 |
500 | 20 | 508 | 815 | 723.9 | 45 | 24 | M42X3 | 88.9 | 513.5 | 610 | 127 |
600 | 24 | 610 | 940 | 838.2 | 51 | 24 | M48X3 | 101.6 | 616.5 | 718 | 140 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 120 | 82.6 | 22 | 4 | M20 | 22.3 | 22.5 | 38 | 32 |
20 | 3/4 | 26.9 | 130 | 88.9 | 22 | 4 | M20 | 25.4 | 27.5 | 44 | 35 |
25 | 1 | 33.7 | 150 | 101.6 | 26 | 4 | M24 | 28.6 | 34.5 | 52 | 41 |
32 | 1 1/4 | 42.4 | 160 | 111.1 | 26 | 4 | M24 | 28.6 | 43.5 | 64 | 41 |
40 | 1 1/2 | 48.3 | 180 | 123.8 | 30 | 4 | M27 | 31.8 | 49.5 | 70 | 44 |
50 | 2 | 60.3 | 215 | 165.1 | 26 | 8 | M24 | 38.1 | 61.5 | 105 | 57 |
65 | 2 1/2 | 76.1 | 245 | 190.5 | 30 | 8 | M27 | 41.3 | 77.6 | 124 | 64 |
80 | 3 | 88.9 | 240 | 190.5 | 26 | 8 | M24 | 38.1 | 90.5 | 127 | 54 |
100 | 4 | 114.3 | 290 | 235 | 33 | 8 | M30 | 44.5 | 116 | 159 | 70 |
125 | 5 | 139.7 | 350 | 279.4 | 36 | 8 | M33 | 50.8 | 143.5 | 190 | 79 |
150 | 6 | 168.3 | 380 | 317.5 | 33 | 12 | M30 | 55.6 | 170.5 | 235 | 86 |
200 | 8 | 219.1 | 470 | 393.7 | 39 | 12 | M36X3 | 63.5 | 221.5 | 298 | 102 |
250 | 10 | 273 | 545 | 469.9 | 39 | 16 | M36X3 | 69.9 | 276.5 | 368 | 108 |
300 | 12 | 323.9 | 610 | 533.4 | 39 | 20 | M36X3 | 79.4 | 328 | 419 | 117 |
350 | 14 | 355.6 | 640 | 558.8 | 42 | 20 | M39X3 | 85.8 | 360 | 451 | 130 |
400 | 16 | 406.4 | 705 | 616 | 45 | 20 | M42X3 | 88.9 | 411 | 508 | 133 |
450 | 18 | 457 | 785 | 685.8 | 51 | 20 | M48X3 | 101.6 | 462 | 565 | 152 |
500 | 20 | 508 | 855 | 749.3 | 55 | 20 | M52X3 | 108 | 513.5 | 622 | 159 |
600 | 24 | 610 | 1040 | 901.7 | 68 | 20 | M64X3 | 139.7 | 616.5 | 749 | 203 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 120 | 82.6 | 22 | 4 | M20 | 22.3 | 22.5 | 38 | 32 |
20 | 3/4 | 26.9 | 130 | 88.9 | 22 | 4 | M20 | 25.4 | 27.5 | 44 | 35 |
25 | 1 | 33.7 | 150 | 101.6 | 26 | 4 | M24 | 28.6 | 34.5 | 52 | 41 |
32 | 1 1/4 | 42.4 | 160 | 111.1 | 26 | 4 | M24 | 28.6 | 43.5 | 64 | 41 |
40 | 1 1/2 | 48.3 | 180 | 123.8 | 30 | 4 | M27 | 31.8 | 49.5 | 70 | 44 |
50 | 2 | 60.3 | 215 | 165.1 | 26 | 8 | M24 | 38.1 | 61.5 | 105 | 57 |
65 | 2 1/2 | 76.1 | 245 | 190.5 | 30 | 8 | M27 | 41.3 | 77.6 | 124 | 64 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 90 | 60.3 | 16 | 4 | M14 | 9.6 | 15.5 | 30 | 46 |
20 | 3/4 | 26.9 | 100 | 69.9 | 16 | 4 | M14 | 11.2 | 21 | 38 | 51 |
25 | 1 | 33.7 | 110 | 79.4 | 16 | 4 | M14 | 12.7 | 27 | 49 | 54 |
32 | 1 1/4 | 42.4 | 115 | 88.9 | 16 | 4 | M14 | 14.3 | 35 | 59 | 56 |
40 | 1 1/2 | 48.3 | 125 | 98.4 | 16 | 4 | M14 | 15.9 | 41 | 65 | 60 |
50 | 2 | 60.3 | 150 | 120.7 | 18 | 4 | M16 | 17.5 | 52 | 78 | 62 |
65 | 2 1/2 | 76.1 | 180 | 139.7 | 18 | 4 | M16 | 20.7 | 66 | 90 | 68 |
80 | 3 | 88.9 | 190 | 152.4 | 18 | 4 | M16 | 22.3 | 77.5 | 108 | 68 |
100 | 4 | 114.3 | 230 | 190.5 | 18 | 8 | M16 | 22.3 | 101.5 | 135 | 75 |
125 | 5 | 139.7 | 255 | 215.9 | 22 | 8 | M20 | 22.3 | 127 | 164 | 87 |
150 | 6 | 168.3 | 280 | 241.3 | 22 | 8 | M20 | 23.9 | 154 | 192 | 87 |
200 | 8 | 219.1 | 345 | 298.5 | 22 | 8 | M20 | 27 | 203 | 246 | 100 |
250 | 10 | 273 | 405 | 362 | 26 | 12 | M24 | 28.6 | 255 | 305 | 100 |
300 | 12 | 323.9 | 485 | 431.8 | 26 | 12 | M24 | 30.2 | 303.5 | 365 | 113 |
350 | 14 | 355.6 | 535 | 476.3 | 30 | 12 | M27 | 33.4 | – | 400 | 125 |
400 | 16 | 406.4 | 595 | 539.8 | 30 | 16 | M27 | 35 | – | 457 | 125 |
450 | 18 | 457 | 635 | 577.9 | 33 | 16 | M30 | 38.1 | – | 505 | 138 |
500 | 20 | 508 | 700 | 635 | 33 | 20 | M30 | 41.3 | – | 559 | 143 |
600 | 24 | 610 | 815 | 749.3 | 36 | 20 | M33 | 46.1 | – | 663 | 151 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 95 | 66.7 | 16 | 4 | M14 | 12.7 | 15.5 | 38 | 51 |
20 | 3/4 | 26.9 | 115 | 82.6 | 18 | 4 | M16 | 14.3 | 21 | 48 | 56 |
25 | 1 | 33.7 | 125 | 88.9 | 18 | 4 | M16 | 15.9 | 27 | 54 | 60 |
32 | 1 1/4 | 42.4 | 135 | 98.4 | 18 | 4 | M16 | 17.5 | 35 | 64 | 64 |
40 | 1 1/2 | 48.3 | 155 | 114.3 | 22 | 4 | M20 | 19.1 | 41 | 70 | 67 |
50 | 2 | 60.3 | 165 | 127 | 18 | 8 | M16 | 20.7 | 52 | 84 | 68 |
65 | 2 1/2 | 76.1 | 190 | 149.2 | 22 | 8 | M20 | 23.9 | 66 | 100 | 75 |
80 | 3 | 88.9 | 210 | 168.3 | 22 | 8 | M20 | 27 | 77.5 | 117 | 78 |
100 | 4 | 114.3 | 255 | 200 | 22 | 8 | M20 | 30.2 | 101.5 | 146 | 84 |
125 | 5 | 139.7 | 280 | 235 | 22 | 8 | M20 | 33.4 | 127 | 178 | 97 |
150 | 6 | 168.3 | 320 | 269.9 | 22 | 12 | M20 | 35 | 154 | 206 | 97 |
200 | 8 | 219.1 | 380 | 330.2 | 26 | 12 | M24 | 39.7 | 203 | 260 | 110 |
250 | 10 | 273 | 445 | 387.4 | 30 | 16 | M27 | 46.1 | 255 | 321 | 116 |
300 | 12 | 323.9 | 520 | 450.8 | 33 | 16 | M30 | 49.3 | 303.5 | 375 | 129 |
350 | 14 | 355.6 | 585 | 514.4 | 33 | 20 | M30 | 52.4 | – | 425 | 141 |
400 | 16 | 406.4 | 650 | 571.5 | 36 | 20 | M33 | 55.6 | – | 483 | 144 |
450 | 18 | 457 | 710 | 628.6 | 36 | 24 | M33 | 58.8 | – | 533 | 157 |
500 | 20 | 508 | 775 | 685.8 | 36 | 24 | M33 | 62 | – | 587 | 160 |
600 | 24 | 610 | 915 | 812.8 | 42 | 24 | M39X3 | 68.3 | – | 702 | 167 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 95 | 66.7 | 16 | 4 | M14 | 14.3 | – | 38 | 52 |
20 | 3/4 | 26.9 | 115 | 82.6 | 18 | 4 | M16 | 15.9 | – | 48 | 57 |
25 | 1 | 33.7 | 125 | 88.9 | 18 | 4 | M16 | 17.5 | – | 54 | 62 |
32 | 1 1/4 | 42.4 | 135 | 98.4 | 18 | 4 | M16 | 20.7 | – | 64 | 67 |
40 | 1 1/2 | 48.3 | 155 | 114.3 | 22 | 4 | M20 | 22.3 | – | 70 | 70 |
50 | 2 | 60.3 | 165 | 127 | 18 | 8 | M16 | 25.4 | – | 84 | 73 |
65 | 2 1/2 | 76.1 | 190 | 149.2 | 22 | 8 | M20 | 28.6 | – | 100 | 79 |
80 | 3 | 88.9 | 210 | 168.3 | 22 | 8 | M20 | 31.8 | – | 117 | 83 |
100 | 4 | 114.3 | 275 | 215.9 | 26 | 8 | M24 | 38.1 | – | 152 | 102 |
125 | 5 | 139.7 | 330 | 266.7 | 30 | 8 | M27 | 44.5 | – | 189 | 114 |
150 | 6 | 168.3 | 355 | 292.1 | 30 | 12 | M27 | 47.7 | – | 222 | 117 |
200 | 8 | 219.1 | 420 | 349.2 | 33 | 12 | M30 | 55.6 | – | 273 | 133 |
250 | 10 | 273 | 510 | 431.8 | 36 | 16 | M33 | 63.5 | – | 343 | 152 |
300 | 12 | 323.9 | 560 | 489 | 36 | 20 | M33 | 66.7 | – | 400 | 156 |
350 | 14 | 355.6 | 605 | 527 | 39 | 20 | M36X3 | 69.9 | – | 432 | 165 |
400 | 16 | 406.4 | 685 | 603.2 | 42 | 20 | M39X3 | 76.2 | – | 495 | 178 |
450 | 18 | 457 | 745 | 654 | 45 | 20 | M42X3 | 82.6 | – | 546 | 184 |
500 | 20 | 508 | 815 | 723.9 | 45 | 24 | M42X3 | 88.9 | – | 610 | 190 |
600 | 24 | 610 | 940 | 838.2 | 51 | 24 | M48X3 | 101.6 | – | 718 | 203 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 120 | 82.6 | 22 | 4 | M20 | 22.3 | – | 38 | 60 |
20 | 3/4 | 26.9 | 130 | 88.9 | 22 | 4 | M20 | 25.4 | – | 44 | 70 |
25 | 1 | 33.7 | 150 | 101.6 | 26 | 4 | M24 | 28.6 | – | 52 | 73 |
32 | 1 1/4 | 42.4 | 160 | 111.1 | 26 | 4 | M24 | 28.6 | – | 64 | 73 |
40 | 1 1/2 | 48.3 | 180 | 123.8 | 30 | 4 | M27 | 31.8 | – | 70 | 83 |
50 | 2 | 60.3 | 215 | 165.1 | 26 | 8 | M24 | 38.1 | – | 105 | 102 |
65 | 2 1/2 | 76.1 | 245 | 190.5 | 30 | 8 | M27 | 41.3 | – | 124 | 105 |
80 | 3 | 88.9 | 240 | 190.5 | 26 | 8 | M24 | 38.1 | – | 127 | 102 |
100 | 4 | 114.3 | 290 | 235 | 33 | 8 | M30 | 44.5 | – | 159 | 114 |
125 | 5 | 139.7 | 350 | 279.4 | 36 | 8 | M33 | 50.8 | – | 190 | 127 |
150 | 6 | 168.3 | 380 | 317.5 | 33 | 12 | M30 | 55.6 | – | 235 | 140 |
200 | 8 | 219.1 | 470 | 393.7 | 39 | 12 | M36X3 | 63.5 | – | 298 | 162 |
250 | 10 | 273 | 545 | 469.9 | 39 | 16 | M36X3 | 69.9 | – | 368 | 184 |
300 | 12 | 323.9 | 610 | 533.4 | 39 | 20 | M36X3 | 79.4 | – | 419 | 200 |
350 | 14 | 355.6 | 640 | 558.8 | 42 | 20 | M39X3 | 85.8 | – | 451 | 213 |
400 | 16 | 406.4 | 705 | 616 | 45 | 20 | M42X3 | 88.9 | – | 508 | 216 |
450 | 18 | 457 | 785 | 685.8 | 51 | 20 | M48X3 | 101.6 | – | 565 | 229 |
500 | 20 | 508 | 855 | 749.3 | 55 | 20 | M52X3 | 108 | – | 622 | 248 |
600 | 24 | 610 | 1040 | 901.7 | 68 | 20 | M64X3 | 139.7 | – | 749 | 292 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 120 | 82.6 | 22 | 4 | M20 | 22.3 | – | 38 | 60 |
20 | 3/4 | 26.9 | 130 | 88.9 | 22 | 4 | M20 | 25.4 | – | 44 | 70 |
25 | 1 | 33.7 | 150 | 101.6 | 26 | 4 | M24 | 28.6 | – | 52 | 73 |
32 | 1 1/4 | 42.4 | 160 | 111.1 | 26 | 4 | M24 | 28.6 | – | 64 | 73 |
40 | 1 1/2 | 48.3 | 180 | 123.8 | 30 | 4 | M27 | 31.8 | – | 70 | 83 |
50 | 2 | 60.3 | 215 | 165.1 | 26 | 8 | M24 | 38.1 | – | 105 | 102 |
65 | 2 1/2 | 76.1 | 245 | 190.5 | 30 | 8 | M27 | 41.3 | – | 124 | 105 |
80 | 3 | 88.9 | 265 | 203.2 | 33 | 8 | M30 | 47.7 | – | 133 | 117 |
100 | 4 | 114.3 | 310 | 241.3 | 36 | 8 | M33 | 54 | – | 162 | 124 |
125 | 5 | 139.7 | 375 | 292.1 | 42 | 8 | M39X3 | 73.1 | – | 197 | 156 |
150 | 6 | 168.3 | 395 | 317.5 | 39 | 12 | M36X3 | 82.6 | – | 229 | 171 |
200 | 8 | 219.1 | 485 | 393.7 | 45 | 12 | M42X3 | 92.1 | – | 292 | 213 |
250 | 10 | 273 | 585 | 482.6 | 51 | 12 | M48X3 | 108 | – | 368 | 254 |
300 | 12 | 323.9 | 675 | 571.5 | 55 | 16 | M52X3 | 123.9 | – | 451 | 283 |
350 | 14 | 355.6 | 750 | 635 | 60 | 16 | M56X3 | 133.4 | – | 495 | 298 |
400 | 16 | 406.4 | 825 | 704.8 | 68 | 16 | M64X3 | 146.1 | – | 552 | 311 |
450 | 18 | 457 | 915 | 774.7 | 74 | 16 | M70X3 | 162 | – | 597 | 327 |
500 | 20 | 508 | 985 | 831.8 | 80 | 16 | M76X3 | 177.8 | – | 641 | 356 |
600 | 24 | 610 | 1170 | 990.6 | 94 | 16 | M90X3 | 203.2 | – | 762 | 406 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 135 | 88.9 | 22 | 4 | M20 | 30.2 | – | 43 | 73 |
20 | 3/4 | 26.9 | 140 | 95.2 | 22 | 4 | M20 | 31.8 | – | 51 | 79 |
25 | 1 | 33.7 | 160 | 108 | 26 | 4 | M24 | 35 | – | 57 | 89 |
32 | 1 1/4 | 42.4 | 185 | 130.2 | 30 | 4 | M27 | 38.1 | – | 73 | 95 |
40 | 1 1/2 | 48.3 | 205 | 146 | 33 | 4 | M30 | 44.5 | – | 79 | 111 |
50 | 2 | 60.3 | 235 | 171.4 | 30 | 8 | M27 | 50.9 | – | 95 | 127 |
65 | 21/2 | 76.1 | 265 | 196.8 | 33 | 8 | M30 | 57.2 | – | 114 | 143 |
80 | 3 | 88.9 | 305 | 228.6 | 36 | 8 | M33 | 66.7 | – | 133 | 168 |
100 | 4 | 114.3 | 355 | 273 | 42 | 8 | M39X3 | 76.2 | – | 165 | 190 |
125 | 5 | 139.7 | 420 | 323.8 | 48 | 8 | M45X3 | 92.1 | – | 203 | 229 |
150 | 6 | 168.3 | 485 | 368.3 | 55 | 8 | M52X3 | 108 | – | 235 | 273 |
200 | 8 | 219.1 | 550 | 438.2 | 55 | 12 | M52X3 | 127 | – | 305 | 318 |
250 | 10 | 273 | 675 | 539.8 | 68 | 12 | M64X3 | 165.1 | – | 375 | 419 |
300 | 12 | 323.9 | 760 | 619.1 | 74 | 12 | M70X3 | 184.2 | – | 441 | 464 |
Saiz nominal | Diameter luar paip keluli A | Diameter luar bebibir D | Saiz sambungan | ketebalan bebibir C | Bebibir diameter dalam B1 | Soket | Leher bebibir hujung besar N | Ketinggian bebibir H | Berat teori Kg | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | Diameter bulatan tengah lubang bolt K | Diameter lubang tebal L | Lubang bolt Kuantiti n(keping) | B2 | U | |||||||||||
15 | 1/2 | 21.3 | 90 | 88.9 | 60.3 | 16 | 15.7 | 4 | 9.6 | 15.5 | 15.7 | 22.5 | 22.4 | 10 | 30 | 14 | 0.42 |
20 | 3/4 | 26.9 | 100 | 98.6 | 69.9 | 16 | 15.7 | 4 | 11.2 | 21 | 20.8 | 27.5 | 27.7 | 11 | 38 | 14 | 0.59 |
25 | 1 | 33.7 | 110 | 108 | 79.4 | 16 | 15.7 | 4 | 12.7 | 27 | 26.7 | 34.5 | 34.5 | 13 | 49 | 16 | 0.81 |
32 | 1 1/4 | 42.4 | 115 | 117.3 | 88.9 | 16 | 15.7 | 4 | 14.3 | 35 | 35.1 | 43.5 | 43.2 | 14 | 59 | 19 | 1.07 |
40 | 1 1/2 | 48.3 | 125 | 127 | 98.4 | 16 | 15.7 | 4 | 15.9 | 41 | 40.9 | 49.5 | 49.5 | 16 | 65 | 21 | 1.36 |
50 | 2 | 60.3 | 150 | 152.4 | 120.7 | 18 | 19.1 | 4 | 17.5 | 52 | 52.6 | 61.5 | 62 | 17 | 78 | 24 | 2.1 |
65 | 2 1/2 | 76.1 | 180 | 177.8 | 139.7 | 18 | 19.1 | 4 | 20.7 | 66 | 62.7 | 77.6 | 74.7 | 19 | 90 | 27 | 3.33 |
80 | 3 | 88.9 | 190 | 190.5 | 152.4 | 18 | 19.1 | 4 | 22.3 | 77.5 | 78 | 90.5 | 90.7 | 21 | 108 | 29 | 3.9 |
Nota: Diameter dalam B1 bebibir ditentukan oleh ketebalan dinding paip keluli. Pengguna harus menunjukkannya semasa membuat pesanan. Diameter dalam bebibir B1 yang disenaraikan dalam jadual adalah bersamaan dengan paip keluli dengan ketebalan dinding Sch40
Saiz nominal | Diameter luar paip keluli A | Diameter luar bebibir D | Saiz sambungan | ketebalan bebibir C | Bebibir diameter dalam B1 | Soket | Leher bebibir hujung besar N | Ketinggian bebibir H | Berat teori Kg | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | Diameter bulatan tengah lubang bolt K | Diameter lubang tebal L | Lubang bolt Kuantiti n(keping) | B2 | U | |||||||||||
15 | ½ | 21.3 | 95 | 88.9 | 66.7 | 16 | 15.7 | 4 | 12.7 | 15.5 | 15.7 | 22.5 | 22.4 | 10 | 38 | 21 | 0.66 |
20 | ¾ | 26.9 | 115 | 98.6 | 82.6 | 18 | 15.7 | 4 | 14.3 | 21 | 20.8 | 27.5 | 27.7 | 11 | 48 | 24 | 1.15 |
25 | 1 | 33.7 | 125 | 108 | 88.9 | 18 | 15.7 | 4 | 15.9 | 27 | 26.7 | 34.5 | 34.5 | 13 | 54 | 25 | 1.4 |
32 | 1 ¼ | 42.4 | 135 | 117.3 | 98.4 | 18 | 15.7 | 4 | 17.5 | 35 | 35.1 | 43.5 | 43.2 | 14 | 64 | 25 | 1.75 |
40 | 1 ½ | 48.3 | 155 | 127 | 114.3 | 22 | 15.7 | 4 | 19.1 | 41 | 40.9 | 49.5 | 49.5 | 16 | 70 | 29 | 2.55 |
50 | 2 | 60.3 | 165 | 152.4 | 127 | 18 | 19.1 | 8 | 20.7 | 52 | 52.6 | 61.5 | 62 | 17 | 84 | 32 | 2.93 |
65 | 2 ½ | 76.1 | 190 | 177.8 | 149.2 | 22 | 19.1 | 8 | 23.9 | 66 | 62.7 | 77.6 | 74.7 | 19 | 100 | 37 | 4.4 |
80 | 3 | 88.9 | 210 | 190.5 | 168.3 | 22 | 19.1 | 8 | 27 | 77.5 | 78 | 90.5 | 90.7 | 21 | 117 | 41 | 5.92 |
Nota: Diameter dalam B1 bebibir ditentukan oleh ketebalan dinding paip keluli. Pengguna harus menunjukkannya semasa membuat pesanan. Diameter dalam bebibir B1 yang disenaraikan dalam jadual adalah bersamaan dengan paip keluli dengan ketebalan dinding Sch40
Saiz nominal | Diameter luar paip keluli A | Diameter luar bebibir D | Saiz sambungan | ketebalan bebibir C | Bebibir diameter dalam B1 | Soket | Leher bebibir hujung besar N | Ketinggian bebibir H | Berat teori Kg | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | Diameter bulatan tengah lubang bolt K | Diameter lubang tebal L | Lubang bolt Kuantiti n(keping) | B2 | U | ||||||||||
15 | 1/2 | 21.3 | 95 | 88.9 | 66.7 | 16 | 15.7 | 4 | 14.3 | – | 22.5 | 22.4 | 10 | 38 | 22 | 0.76 |
20 | 3/4 | 26.9 | 115 | 98.6 | 82.6 | 18 | 15.7 | 4 | 15.9 | – | 27.5 | 27.7 | 11 | 48 | 25 | 1.29 |
25 | 1 | 33.7 | 125 | 108 | 88.9 | 18 | 15.7 | 4 | 17.5 | – | 34.5 | 34.5 | 13 | 54 | 27 | 1.55 |
32 | 1 1/4 | 424 | 135 | 117.3 | 98.4 | 18 | 15.7 | 4 | 20.7 | – | 43.5 | 43.2 | 14 | 64 | 29 | 2.06 |
40 | 1 1/2 | 48.3 | 155 | 127 | 114.3 | 22 | 15.7 | 4 | 22.3 | – | 49.5 | 49.5 | 16 | 70 | 32 | 3.00 |
50 | 2 | 60.3 | 165 | 152.4 | 127 | 18 | 19.1 | 8 | 25.4 | – | 61.5 | 62 | 17 | 84 | 37 | 3.67 |
65 | 2 1/2 | 76.1 | 190 | 177.8 | 149.2 | 22 | 19.1 | 8 | 28.6 | – | 77.6 | 74.7 | 19 | 100 | 41 | 5.35 |
80 | 3 | 88.9 | 210 | 190.5 | 168.3 | 22 | 19.1 | 8 | 31.8 | – | 90.5 | 90.7 | 21 | 117 | 46 | 7.06 |
Nota: Diameter dalam B1 bebibir ditentukan oleh ketebalan dinding paip keluli. Pengguna harus menunjukkannya semasa membuat pesanan. Diameter dalam bebibir B1 yang disenaraikan dalam jadual adalah bersamaan dengan paip keluli dengan ketebalan dinding Sch40
Saiz nominal | Diameter luar paip keluli A | Diameter luar bebibir D | Saiz sambungan | ketebalan bebibir C | Bebibir diameter dalam B1 | Soket | Leher bebibir hujung besar N | Ketinggian bebibir H | Berat teori Kg | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | Diameter bulatan tengah lubang bolt K | Diameter lubang tebal L | Lubang bolt Kuantiti n(keping) | B2 | U | ||||||||||
15 | ½ | 21.3 | 120 | 120.6 | 82.6 | 22 | 22.3 | 4 | 22.3 | – | 22.5 | 22.4 | 10 | 38 | 32 | 1.8 |
20 | ¾ | 26.9 | 130 | 130 | 88.9 | 22 | 22.3 | 4 | 25.4 | – | 27.5 | 27.7 | 11 | 44 | 35 | 2.41 |
25 | 1 | 33.7 | 150 | 149.3 | 101.6 | 26 | 25.4 | 4 | 28.6 | – | 34.5 | 34.5 | 13 | 52 | 41 | 3.55 |
32 | 1¼ | 42.4 | 160 | 158.7 | 111.1 | 26 | 25.4 | 4 | 28.6 | – | 43.5 | 43.2 | 14 | 64 | 41 | 4.02 |
40 | 1½ | 48.3 | 180 | 177.8 | 123.8 | 30 | 28.4 | 4 | 31.8 | – | 49.5 | 49.5 | 16 | 70 | 44 | 5.45 |
50 | 2 | 60.3 | 215 | 215.9 | 165.1 | 26 | 25.4 | 8 | 38.1 | – | 61.5 | 62 | 17 | 105 | 57 | 10.2 |
65 | 2½ | 76.1 | 245 | 244.3 | 190.5 | 30 | 28.4 | 8 | 41.3 | – | 77.6 | 74.7 | 19 | 124 | 64 | 13.9 |
Nota: Diameter dalam B1 bebibir ditentukan oleh ketebalan dinding paip keluli. Pengguna harus menunjukkannya semasa membuat pesanan. Diameter dalam bebibir B1 yang disenaraikan dalam jadual adalah bersamaan dengan paip keluli dengan ketebalan dinding Sch40
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 90 | 60.3 | 16 | 4 | M14 | 9.6 | 15.5 | 30 | 46 |
20 | 3/4 | 26.9 | 100 | 69.9 | 16 | 4 | M14 | 11.2 | 21 | 38 | 51 |
25 | 1 | 33.7 | 110 | 79.4 | 16 | 4 | M14 | 12.7 | 27 | 49 | 54 |
32 | 1 1/4 | 42.4 | 115 | 88.9 | 16 | 4 | M14 | 14.3 | 35 | 59 | 56 |
40 | 1 1/2 | 48.3 | 125 | 98.4 | 16 | 4 | M14 | 15.9 | 41 | 65 | 60 |
50 | 2 | 60.3 | 150 | 120.7 | 18 | 4 | M16 | 17.5 | 52 | 78 | 62 |
65 | 2 1/2 | 76.1 | 180 | 139.7 | 18 | 4 | M16 | 20.7 | 66 | 90 | 68 |
80 | 3 | 88.9 | 190 | 152.4 | 18 | 4 | M16 | 22.3 | 77.5 | 108 | 68 |
100 | 4 | 114.3 | 230 | 190.5 | 18 | 8 | M16 | 22.3 | 101.5 | 135 | 75 |
125 | 5 | 139.7 | 255 | 215.9 | 22 | 8 | M20 | 22.3 | 127 | 164 | 87 |
150 | 6 | 168.3 | 280 | 241.3 | 22 | 8 | M20 | 23.9 | 154 | 192 | 87 |
200 | 8 | 219.1 | 345 | 298.5 | 22 | 8 | M20 | 27 | 203 | 246 | 100 |
250 | 10 | 273 | 405 | 362 | 26 | 12 | M24 | 28.6 | 255 | 305 | 100 |
300 | 12 | 323.9 | 485 | 431.8 | 26 | 12 | M24 | 30.2 | 303.5 | 365 | 113 |
350 | 14 | 355.6 | 535 | 476.3 | 30 | 12 | M27 | 33.4 | – | 400 | 125 |
400 | 16 | 406.4 | 595 | 539.8 | 30 | 16 | M27 | 35 | – | 457 | 125 |
450 | 18 | 457 | 635 | 577.9 | 33 | 16 | M30 | 38.1 | – | 505 | 138 |
500 | 20 | 508 | 700 | 635 | 33 | 20 | M30 | 41.3 | – | 559 | 143 |
600 | 24 | 610 | 815 | 749.3 | 36 | 20 | M33 | 46.1 | – | 663 | 151 |
Saiz nominal | Diameter luar Paip Keluli | Saiz sambungan | ketebalan bebibir | diameter dalam bebibir | leher bebibir hujung besar | ketinggian bebibir | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C | B | N | H |
15 | 1/2 | 21.3 | 95 | 66.7 | 16 | 4 | M14 | 12.7 | 15.5 | 38 | 51 |
20 | 3/4 | 26.9 | 115 | 82.6 | 18 | 4 | M16 | 14.3 | 21 | 48 | 56 |
25 | 1 | 33.7 | 125 | 88.9 | 18 | 4 | M16 | 15.9 | 27 | 54 | 60 |
32 | 1 1/4 | 42.4 | 135 | 98.4 | 18 | 4 | M16 | 17.5 | 35 | 64 | 64 |
40 | 1 1/2 | 48.3 | 155 | 114.3 | 22 | 4 | M20 | 19.1 | 41 | 70 | 67 |
50 | 2 | 60.3 | 165 | 127 | 18 | 8 | M16 | 20.7 | 52 | 84 | 68 |
65 | 2 1/2 | 76.1 | 190 | 149.2 | 22 | 8 | M20 | 23.9 | 66 | 100 | 75 |
80 | 3 | 88.9 | 210 | 168.3 | 22 | 8 | M20 | 27 | 77.5 | 117 | 78 |
100 | 4 | 114.3 | 255 | 200 | 22 | 8 | M20 | 30.2 | 101.5 | 146 | 84 |
125 | 5 | 139.7 | 280 | 235 | 22 | 8 | M20 | 33.4 | 127 | 178 | 97 |
150 | 6 | 168.3 | 320 | 269.9 | 22 | 12 | M20 | 35 | 154 | 206 | 97 |
200 | 8 | 219.1 | 380 | 330.2 | 26 | 12 | M24 | 39.7 | 203 | 260 | 110 |
250 | 10 | 273 | 445 | 387.4 | 30 | 16 | M27 | 46.1 | 255 | 321 | 116 |
300 | 12 | 323.9 | 520 | 450.8 | 33 | 16 | M30 | 49.3 | 303.5 | 375 | 129 |
350 | 14 | 355.6 | 585 | 514.4 | 33 | 20 | M30 | 52.4 | – | 425 | 141 |
400 | 16 | 406.4 | 650 | 571.5 | 36 | 20 | M33 | 55.6 | – | 483 | 144 |
450 | 18 | 457 | 710 | 628.6 | 36 | 24 | M33 | 58.8 | – | 533 | 157 |
500 | 20 | 508 | 775 | 685.8 | 36 | 24 | M33 | 62 | – | 587 | 160 |
600 | 24 | 610 | 915 | 812.8 | 42 | 24 | M39X3 | 68.3 | – | 702 | 167 |
Saiz nominal | Diameter luar Paip Keluli | Diameter luar bebibir | Saiz sambungan | ketebalan bebibir | Diameter dalam bebibir | Leher bebibir hujung besar | Ketinggian bebibir | Pendatang bulat | Cincin kimpalan punggung | Berat teotikal | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | D | Diameter bulatan tengah lubang bolt K | Diameter lubang bolt L | Kuantiti lubang bolt n(keping) | C | B | N | H | R1 | tinggi H | diameter luar d | Kg | ||
15 | 1/2 | 21.3 | 90 | 88.9 | 60.3 | 16 | 15.7 | 4 | 11.2 | 22.9 | 30 | 16 | 3 | 51 | 34.9 | 0.38 |
20 | 3/4 | 26.9 | 100 | 98.6 | 69.9 | 16 | 15.7 | 4 | 12.7 | 28.2 | 38 | 16 | 3 | 51 | 42.9 | 0.55 |
25 | 1 | 33.7 | 110 | 108 | 79.4 | 16 | 15.7 | 4 | 14.3 | 34.9 | 49 | 17 | 3 | 51 | 50.8 | 0.76 |
32 | 1 1/4 | 42.4 | 115 | 117.3 | 88.9 | 16 | 15.7 | 4 | 15.9 | 43.7 | 59 | 21 | 5 | 51 | 63.5 | 1.01 |
40 | 1 1/2 | 48.3 | 125 | 127 | 98.4 | 16 | 15.7 | 4 | 17.5 | 50.0 | 65 | 22 | 6 | 51 | 73.0 | 1.3 |
50 | 2 | 60.3 | 150 | 152.4 | 120.7 | 18 | 19.1 | 4 | 19.1 | 62.5 | 78 | 25 | 8 | 64 | 92.1 | 2.03 |
65 | 2 1/2 | 76.1 | 180 | 177.8 | 139.7 | 18 | 19.1 | 4 | 22.3 | 78.5/75.4 | 90 | 29 | 8 | 64 | 104.8 | 3.25 |
80 | 3 | 88.9 | 190 | 190.5 | 152.4 | 18 | 19.1 | 4 | 23.9 | 91.4 | 108 | 30 | 10 | 64 | 127.0 | 3.81 |
100 | 4 | 114.3 | 230 | 228.6 | 190.5 | 18 | 19.1 | 8 | 23.9 | 116.8 | 135 | 33 | 11 | 76 | 157.2 | 5.25 |
125 | 5 | 139.7 | 255 | 254 | 215.9 | 22 | 22.4 | 8 | 23.9 | 144.4 | 164 | 36 | 11 | 76 | 185.7 | 6.02 |
150 | 6 | 168.3 | 280 | 278.4 | 241.3 | 22 | 22.4 | 8 | 25.4 | 171.4 | 192 | 40 | 13 | 89 | 215.9 | 7.4 |
200 | 8 | 219.1 | 345 | 342.9 | 298.58 | 22 | 22.4 | 8 | 28.6 | 222.2 | 246 | 44 | 13 | 102 | 269.9 | 12.1 |
250 | 10 | 273 | 405 | 406.4 | 362.0 | 26 | 25.4 | 12 | 30.2 | 277.4 | 305 | 49 | 13 | 127 | 323.8 | 16.4 |
300 | 12 | 323.9 | 485 | 482.6 | 431.8 | 26 | 25.4 | 12 | 31.8 | 328.2 | 365 | 56 | 13 | 152 | 381.0 | 26.1 |
350 | 14 | 355.6 | 535 | 533.4 | 476.2 | 30 | 28.4 | 12 | 35.0 | 360.2 | 400 | 79 | 13 | 152 | 412.8 | 34.5 |
400 | 16 | 406.4 | 595 | 596.9 | 539.8 | 30 | 28.4 | 16 | 36.6 | 411.2 | 457 | 87 | 13 | 152 | 469.9 | 44.6 |
450 | 18 | 457 | 635 | 635 | 577.9 | 33 | 31.75 | 16 | 39.7 | 462.3 | 505 | 97 | 13 | 152 | 533.4 | 48.7 |
500 | 20 | 508 | 700 | 698.5 | 635.0 | 33 | 31.75 | 20 | 42.9 | 514.4 | 559 | 103 | 13 | 152 | 584.2 | 61.6 |
600 | 24 | 610 | 815 | 812.8 | 749.3 | 36 | 35.1 | 20 | 47.7 | 616.0 | 663 | 111 | 13 | 152 | 692.2 | 86.6 |
Saiz nominal | Diameter luar Paip Keluli | Diameter luar bebibir | Saiz sambungan | ketebalan bebibir | Diameter dalam bebibir | Leher bebibir hujung besar | Ketinggian bebibir | Bucu bulat | Cincin kimpalan punggung | Berat teotikal | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | D | Diameter bulatan tengah lubang bolt K | Diameter lubang bolt L | Kuantiti lubang bolt n(keping) | C | B | N | H | R1 | tinggi H | diameter luar d | Kg | ||
15 | 1/2 | 21.3 | 95 | 88.9 | 66.7 | 16 | 15.7 | 4 | 14.3 | 22.9 | 38 | 22 | 3 | 51 | 34.9 | 0.62 |
20 | 3/4 | 26.9 | 115 | 98.6 | 82.6 | 18 | 15.7 | 4 | 15.9 | 28.2 | 48 | 25 | 3 | 51 | 42.9 | 1.1 |
25 | 1 | 33.7 | 125 | 108 | 88.9 | 18 | 15.7 | 4 | 17.5 | 34.9 | 54 | 27 | 3 | 51 | 50.8 | 1.33 |
32 | 1 1/4 | 42.4 | 135 | 117.3 | 98.4 | 18 | 15.7 | 4 | 19.1 | 43.7 | 64 | 27 | 5 | 51 | 63.5 | 1.65 |
40 | 1 1/2 | 48.3 | 155 | 127 | 114.3 | 22 | 15.7 | 4 | 20.7 | 50.0 | 70 | 30 | 6 | 51 | 73.0 | 2.44 |
50 | 2 | 60.3 | 165 | 152.4 | 127.0 | 18 | 19.1 | 8 | 22.3 | 62.5 | 84 | 33 | 8 | 64 | 92.1 | 2.83 |
65 | 2 1/2 | 76.1 | 190 | 177.8 | 149.2 | 22 | 19.1 | 8 | 25.4 | 78.5/75.4 | 100 | 38 | 8 | 64 | 104.8 | 4.25 |
80 | 3 | 88.9 | 210 | 190.5 | 168.3 | 22 | 19.1 | 8 | 28.6 | 91.4 | 117 | 43 | 10 | 64 | 127.0 | 5.78 |
100 | 4 | 114.3 | 255 | 228.6 | 200.0 | 22 | 19.1 | 8 | 31.8 | 116.8 | 146 | 48 | 11 | 76 | 157.2 | 9.55 |
125 | 5 | 139.7 | 280 | 254 | 235.0 | 22 | 22.4 | 8 | 35.0 | 144.4 | 178 | 51 | 11 | 76 | 185.7 | 12.2 |
150 | 6 | 168.3 | 320 | 279.4 | 269.9 | 22 | 22.4 | 12 | 36.6 | 171.4 | 206 | 52 | 13 | 89 | 215.9 | 15.5 |
200 | 8 | 219.1 | 380 | 342.9 | 330.2 | 26 | 22.4 | 12 | 41.3 | 222.2 | 260 | 62 | 13 | 102 | 269.9 | 24.1 |
250 | 10 | 273 | 445 | 406.4 | 387.4 | 30 | 25.4 | 16 | 47.7 | 277.1 | 321 | 95 | 13 | 254 | 323.8 | 34.4 |
300 | 12 | 323.9 | 520 | 482.6 | 450.8 | 33 | 25.4 | 16 | 50.8 | 328.2 | 375 | 102 | 13 | 254 | 381.0 | 50.4 |
350 | 14 | 355.6 | 585 | 533.4 | 514.4 | 33 | 28.4 | 20 | 54.0 | 360.2 | 425 | 111 | 13 | 305 | 412.8 | 70.9 |
400 | 16 | 406.4 | 650 | 596.9 | 571.5 | 36 | 28.4 | 20 | 57.2 | 411.2 | 483 | 121 | 13 | 305 | 469.9 | 89.5 |
450 | 18 | 457 | 710 | 635 | 628.6 | 36 | 31.75 | 24 | 60.4 | 462.3 | 533 | 130 | 13 | 305 | 533.4 | 111 |
500 | 20 | 508 | 775 | 698.5 | 685.8 | 36 | 31.75 | 24 | 63.5 | 514.4 | 587 | 140 | 13 | 305 | 584.2 | 137 |
600 | 24 | 610 | 915 | 812.8 | 812.8 | 42 | 35.1 | 24 | 69.9 | 616.0 | 702 | 152 | 13 | 305 | 692.2 | 204 |
Saiz nominal | Diameter luar Paip Keluli | Diameter luar bebibir | Saiz sambungan | ketebalan bebibir | Diameter dalam bebibir | Leher bebibir hujung besar | Ketinggian bebibir | Bucu bulat | Cincin kimpalan punggung | Berat teotikal | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | NPS | A | D | Diameter bulatan tengah lubang bolt K | Diameter lubang bolt L | Kuantiti lubang bolt n(keping) | C | B | N | H | R1 | tinggi H | diameter luar d | Kg | ||
15 | 1/2 | 21.3 | 95 | 88.9 | 66.7 | 16 | 15.7 | 4 | 14.3 | 22.9 | 38 | 22 | 3 | 76 | 34.9 | 0.72 |
20 | 3/4 | 26.9 | 115 | 98.6 | 82.6 | 18 | 15.7 | 4 | 15.9 | 28.2 | 48 | 25 | 3 | 76 | 42.9 | 1.25 |
25 | 1 | 33.7 | 125 | 108 | 88.9 | 18 | 15.7 | 4 | 17.5 | 34.9 | 54 | 27 | 3 | 102 | 50.8 | 1.5 |
32 | 11/4 | 42.4 | 135 | 117.3 | 98.4 | 18 | 15.7 | 4 | 20.7 | 43.7 | 64 | 29 | 5 | 102 | 63.5 | 2 |
40 | 11/2 | 48.3 | 155 | 127 | 114.3 | 22 | 15.7 | 4 | 22.3 | 50.0 | 70 | 32 | 6 | 102 | 73.0 | 2.92 |
50 | 2 | 60.3 | 165 | 152.4 | 127.0 | 18 | 19.1 | 8 | 25.4 | 62.5 | 84 | 37 | 8 | 152 | 92.1 | 3.55 |
65 | 21/2 | 76.1 | 190 | 177.8 | 149.2 | 22 | 19.1 | 8 | 28.6 | 78.5/75.4 | 100 | 41 | 8 | 152 | 104.8 | 5.23 |
80 | 3 | 88.9 | 210 | 190.5 | 168.3 | 22 | 19.1 | 8 | 31.8 | 91.4 | 117 | 46 | 10 | 152 | 127.0 | 6.95 |
100 | 4 | 114.3 | 275 | 228.6 | 215.9 | 26 | 19.1 | 8 | 38.1 | 116.8 | 152 | 54 | 11 | 152 | 157.2 | 14.4 |
125 | 5 | 139.7 | 330 | 254 | 266.7 | 30 | 22.4 | 8 | 44.5 | 144.4 | 189 | 60 | 11 | 203 | 185.7 | 24.3 |
150 | 6 | 168.3 | 355 | 279.4 | 292.1 | 30 | 22.4 | 12 | 47.7 | 171.4 | 222 | 67 | 13 | 203 | 215.9 | 28.5 |
200 | 8 | 219.1 | 420 | 342.9 | 349.2 | 33 | 22.4 | 12 | 55.6 | 222.2 | 273 | 76 | 13 | 203 | 269.9 | 43.1 |
250 | 10 | 273 | 510 | 406.4 | 431.8 | 36 | 25.4 | 16 | 63.5 | 277.4 | 343 | 111 | 13 | 254 | 323.8 | 70.5 |
300 | 12 | 323.9 | 560 | 482.6 | 489.0 | 36 | 25.4 | 20 | 66.7 | 328.2 | 400 | 117 | 13 | 254 | 381.0 | 86.1 |
350 | 14 | 355.6 | 605 | 533.4 | 527.0 | 39 | 28.4 | 20 | 69.9 | 360.2 | 432 | 127 | 13 | 305 | 412.8 | 100 |
400 | 16 | 406.4 | 685 | 596.9 | 603.2 | 42 | 28.4 | 20 | 76.2 | 411.2 | 495 | 140 | 13 | 305 | 469.9 | 145 |
450 | 18 | 457 | 745 | 635 | 654.0 | 45 | 31.75 | 20 | 82.6 | 462.3 | 546 | 152 | 13 | 305 | 533.4 | 177 |
500 | 20 | 508 | 815 | 698.5 | 723.9 | 45 | 31.75 | 24 | 88.9 | 514.4 | 610 | 165 | 13 | 305 | 584.2 | 225 |
600 | 24 | 610 | 940 | 812.8 | 838.2 | 51 | 35.1 | 24 | 101.6 | 616.0 | 718 | 184 | 13 | 305 | 692.2 | 318 |
Saiz nominal | Saiz sambungan | ketebalan bebibir | |||||
---|---|---|---|---|---|---|---|
DN | NPS | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C |
15 | 1/2 | 90 | 60.3 | 16 | 4 | M14 | 9.6 |
20 | 3/4 | 100 | 69.9 | 16 | 4 | M14 | 11.2 |
25 | 1 | 110 | 79.4 | 16 | 4 | M14 | 12.7 |
32 | 1 1/4 | 115 | 88.9 | 16 | 4 | M14 | 14.3 |
40 | 1 1/2 | 125 | 98.4 | 16 | 4 | M14 | 15.9 |
50 | 2 | 150 | 120.7 | 18 | 4 | M16 | 17.5 |
65 | 2 1/2 | 180 | 139.7 | 18 | 4 | M16 | 20.7 |
80 | 3 | 190 | 152.4 | 18 | 4 | M16 | 22.3 |
100 | 4 | 230 | 190.5 | 18 | 8 | M16 | 22.3 |
125 | 5 | 255 | 215.9 | 22 | 8 | M20 | 22.3 |
150 | 6 | 280 | 241.3 | 22 | 8 | M20 | 23.9 |
200 | 8 | 345 | 298.58 | 22 | 8 | M20 | 27.0 |
250 | 10 | 405 | 362.0 | 26 | 12 | M24 | 28.6 |
300 | 12 | 485 | 431.8 | 26 | 12 | M24 | 30.2 |
350 | 14 | 535 | 476.3 | 30 | 12 | M27 | 33.4 |
400 | 16 | 595 | 539.8 | 30 | 16 | M27 | 35.0 |
450 | 18 | 635 | 577.9 | 33 | 16 | M30 | 38.1 |
500 | 20 | 700 | 635.0 | 33 | 20 | M30 | 41.3 |
600 | 24 | 815 | 749.3 | 36 | 20 | M33 | 46.1 |
Saiz nominal | Saiz sambungan | ketebalan bebibir | |||||
---|---|---|---|---|---|---|---|
DN | NPS | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C |
15 | 1/2 | 95 | 66.7 | 16 | 4 | M14 | 12.7 |
20 | 3/4 | 115 | 82.6 | 18 | 4 | M16 | 14.3 |
25 | 1 | 125 | 88.9 | 18 | 4 | M16 | 15.9 |
32 | 1 1/4 | 135 | 98.4 | 18 | 4 | M16 | 17.5 |
40 | 1 1/2 | 155 | 114.3 | 22 | 4 | M20 | 19.1 |
50 | 2 | 165 | 127.0 | 18 | 8 | M16 | 20.7 |
65 | 2 1/2 | 190 | 149.2 | 22 | 8 | M20 | 23.9 |
80 | 3 | 210 | 168.3 | 22 | 8 | M20 | 27.0 |
100 | 4 | 255 | 200.0 | 22 | 8 | M20 | 30.2 |
125 | 5 | 280 | 235.0 | 22 | 8 | M20 | 33.4 |
150 | 6 | 320 | 269.9 | 22 | 12 | M20 | 35.0 |
200 | 8 | 380 | 330.2 | 26 | 12 | M24 | 39.7 |
250 | 10 | 445 | 387.4 | 30 | 16 | M27 | 46.1 |
300 | 12 | 520 | 450.8 | 33 | 16 | M30 | 49.3 |
350 | 14 | 585 | 514.4 | 33 | 20 | M30 | 52.4 |
400 | 16 | 650 | 571.5 | 36 | 20 | M33 | 55.6 |
450 | 18 | 710 | 628.6 | 36 | 24 | M33 | 58.8 |
500 | 20 | 775 | 685.8 | 36 | 24 | M33 | 62.0 |
600 | 24 | 915 | 812.8 | 42 | 24 | M39X3 | 68.3 |
Saiz nominal | Saiz sambungan | ketebalan bebibir | |||||
---|---|---|---|---|---|---|---|
DN | NPS | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C |
15 | 1/2 | 95 | 66.7 | 16 | 4 | M14 | 14.3 |
20 | 3/4 | 115 | 82.6 | 18 | 4 | M16 | 15.9 |
25 | 1 | 125 | 88.9 | 18 | 4 | M16 | 17.5 |
32 | 1 1/4 | 135 | 98.4 | 18 | 4 | M16 | 20.7 |
40 | 1 1/2 | 155 | 114.3 | 22 | 4 | M20 | 22.3 |
50 | 2 | 165 | 127.0 | 18 | 8 | M16 | 25.4 |
65 | 2 1/2 | 190 | 149.2 | 22 | 8 | M20 | 28.6 |
80 | 3 | 210 | 168.3 | 22 | 8 | M20 | 31.8 |
100 | 4 | 275 | 215.9 | 26 | 8 | M24 | 38.1 |
125 | 5 | 330 | 266.7 | 30 | 8 | M27 | 44.5 |
150 | 6 | 355 | 292.1 | 30 | 12 | M27 | 47.7 |
200 | 8 | 420 | 349.2 | 33 | 12 | M30 | 55.6 |
250 | 10 | 510 | 431.8 | 36 | 16 | M33 | 63.5 |
300 | 12 | 560 | 489.0 | 36 | 20 | M33 | 66.7 |
350 | 14 | 605 | 527.0 | 39 | 20 | M36X3 | 69.9 |
400 | 16 | 685 | 603.2 | 42 | 20 | M39X3 | 76.2 |
450 | 18 | 745 | 654.0 | 45 | 20 | M42X3 | 82.6 |
500 | 20 | 815 | 723.9 | 45 | 24 | M42X3 | 88.9 |
600 | 24 | 940 | 838.2 | 51 | 24 | M48X3 | 101.6 |
Saiz nominal | Saiz sambungan | ketebalan bebibir | |||||
---|---|---|---|---|---|---|---|
DN | NPS | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C |
15 | 1/2 | 120 | 82.6 | 22 | 4 | M20 | 22.3 |
20 | 3/4 | 130 | 88.9 | 22 | 4 | M20 | 25.4 |
25 | 1 | 150 | 101.6 | 26 | 4 | M24 | 28.6 |
32 | 1 1/4 | 160 | 111.1 | 26 | 4 | M24 | 28.6 |
40 | 1 1/2 | 180 | 123.8 | 30 | 4 | M27 | 31.8 |
50 | 2 | 215 | 165.1 | 26 | 8 | M24 | 38.1 |
65 | 2 1/2 | 245 | 190.5 | 30 | 8 | M27 | 41.3 |
80 | 3 | 265 | 203.2 | 33 | 8 | M30 | 47.7 |
100 | 4 | 310 | 241.3 | 36 | 8 | M33 | 54.0 |
125 | 5 | 375 | 292.1 | 42 | 8 | M39X3 | 73.1 |
150 | 6 | 395 | 317.5 | 39 | 12 | M36X3 | 82.6 |
200 | 8 | 485 | 393.7 | 45 | 12 | M42X3 | 92.1 |
250 | 10 | 585 | 482.6 | 51 | 12 | M48X3 | 108.0 |
300 | 12 | 675 | 571.5 | 55 | 16 | M52X3 | 123.9 |
350 | 14 | 750 | 635.0 | 60 | 16 | M56X3 | 133.4 |
400 | 16 | 825 | 704.8 | 68 | 16 | M64X3 | 146.1 |
450 | 18 | 915 | 774.7 | 74 | 16 | M70X3 | 162.0 |
500 | 20 | 985 | 831.8 | 80 | 16 | M76X3 | 177.8 |
600 | 24 | 1170 | 990.6 | 94 | 16 | M90X3 | 203.2 |
Saiz nominal | Saiz sambungan | ketebalan bebibir | |||||
---|---|---|---|---|---|---|---|
DN | NPS | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C |
15 | 1/2 | 120 | 82.6 | 22 | 4 | M20 | 22.3 |
20 | 3/4 | 130 | 88.9 | 22 | 4 | M20 | 25.4 |
25 | 1 | 150 | 101.6 | 26 | 4 | M24 | 28.6 |
32 | 1 1/4 | 160 | 111.1 | 26 | 4 | M24 | 28.6 |
40 | 1 1/2 | 180 | 123.8 | 30 | 4 | M27 | 31.8 |
50 | 2 | 215 | 165.1 | 26 | 8 | M24 | 38.1 |
65 | 2 1/2 | 245 | 190.5 | 30 | 8 | M27 | 41.3 |
80 | 3 | 240 | 190.5 | 26 | 8 | M24 | 38.1 |
100 | 4 | 290 | 235.0 | 33 | 8 | M30 | 44.5 |
125 | 5 | 350 | 279.4 | 36 | 8 | M33 | 50.8 |
150 | 6 | 380 | 317.5 | 33 | 12 | M30 | 55.6 |
200 | 8 | 470 | 393.7 | 39 | 12 | M36X3 | 63.5 |
250 | 10 | 545 | 469.9 | 39 | 16 | M36X3 | 69.9 |
300 | 12 | 610 | 533.4 | 39 | 20 | M36X3 | 79.4 |
350 | 14 | 640 | 558.8 | 42 | 20 | M39X3 | 85.8 |
400 | 16 | 705 | 616.0 | 45 | 20 | M42X3 | 88.9 |
450 | 18 | 785 | 685.8 | 51 | 20 | M48X3 | 101.6 |
500 | 20 | 855 | 749.3 | 55 | 20 | M52X3 | 108.0 |
600 | 24 | 1040 | 901.7 | 68 | 20 | M64X3 | 139.7 |
Saiz nominal | Saiz sambungan | ketebalan bebibir | |||||
---|---|---|---|---|---|---|---|
DN | NPS | Diameter luar bebibir D | Diameter bulatan tengah K | Diameter lubang bolt L | Bilangan lubang bolt n | Bolt Th | C |
15 | 1/2 | 135 | 88.9 | 22 | 4 | M20 | 30.2 |
20 | 3/4 | 140 | 95.2 | 22 | 4 | M20 | 31.8 |
25 | 1 | 160 | 108.0 | 26 | 4 | M24 | 35.0 |
32 | 1 1/4 | 185 | 130.2 | 30 | 4 | M27 | 38.1 |
40 | 1 1/2 | 205 | 146.0 | 33 | 4 | M30 | 44.5 |
50 | 2 | 235 | 171.4 | 30 | 8 | M27 | 50.9 |
65 | 2 1/2 | 265 | 196.8 | 33 | 8 | M30 | 57.2 |
80 | 3 | 305 | 228.6 | 36 | 8 | M33 | 66.7 |
100 | 4 | 355 | 273.0 | 42 | 8 | M39X3 | 76.2 |
125 | 5 | 420 | 323.8 | 48 | 8 | M45X3 | 92.1 |
150 | 6 | 485 | 368.3 | 55 | 8 | M52X3 | 108.0 |
200 | 8 | 550 | 438.2 | 55 | 12 | M52X3 | 127.0 |
250 | 10 | 675 | 539.8 | 68 | 12 | M64X3 | 165.1 |
300 | 12 | 760 | 619.1 | 74 | 12 | M70X3 | 184.2 |
Tekanan:
PN6, 10, 16, 25, 40
Kelas150, 300, 600, 900, 1500
Bahan:
Keluli Karbon, Keluli Tahan Karat, Aluminium, Aloi Nikel
Tekanan:
PN10, 16, 25, 40, 63, 100, 160
Kelas150, 300, 600, 900, 1500, 2500
Bahan:
Keluli Karbon, Keluli Tahan Karat, Aluminium, Aloi Nikel
Tekanan:
PN2.5, 6, 10, 16, 25, 40
Kelas150, 300, 600, 900, 1500, 2500
Bahan:
Keluli Karbon, Keluli Tahan Karat, Aluminium, Aloi Nikel
Tekanan:
PN2.5, 6, 10, 16, 25, 40, 63, 100, 160
Kelas150, 300, 600, 900, 1500, 2500
Bahan:
Keluli Karbon, Keluli Tahan Karat, Aluminium, Aloi Nikel
Tekanan:
PN10, 16, 25, 40, 63, 100
Kelas150, 300, 600, 900
Bahan:
Keluli Karbon, Keluli Tahan Karat, Aluminium, Aloi Nikel
Tekanan:
PN6, 10, 16, 25, 40
Kelas150, 300, 600
Bahan:
Keluli Karbon, Keluli Tahan Karat, Aluminium, Aloi Nikel
Tekanan:
PN6, 10, 16, 25, 40
Kelas150, 300
Bahan:
Keluli Karbon, Keluli Tahan Karat, Aluminium, Aloi Nikel
Bebibir tersuai kami dibuat mengikut saiz dan bahan tertentu untuk aplikasi unik. Boleh diubah suai daripada reka bentuk standard atau dicipta dari awal untuk memenuhi pelbagai keperluan industri.
Bebibir ASME B16.5 dikelaskan kepada kelas tekanan (150#, 300#, 600#, 900#, 1500#, 2500#) dengan penarafan suhu yang sepadan. Piawaian ASME B16.5 ini mentakrifkan tekanan kerja maksimum yang dibenarkan pada pelbagai suhu untuk bahan bebibir yang berbeza.
Kelas Bahan
ASME B16.5 mengelompokkan bahan bebibir ke dalam kategori (seperti Kumpulan 1.1, 1.2, dsb.) berdasarkan komposisi kimia dan sifat mekanikalnya. Penyeragaman ini memastikan pemilihan bahan yang betul untuk keadaan operasi tertentu.
Piawaian Dimensi
Spesifikasi ASME B16.5 menyediakan keperluan dimensi yang tepat untuk panjang bebibir bersemuka, ketebalan, saiz dan kedudukan lubang bolt, ketinggian muka dinaikkan, dan diameter keseluruhan, memastikan kebolehtukaran sejagat.
Jenis Muka Bebibir
Bebibir ASME B16.5 menampilkan pelbagai jenis muka termasuk muka terangkat (RF), muka rata (FF), sambungan jenis cincin (RTJ), dan lidah dan alur besar/kecil, menampung keperluan dan aplikasi pengedap yang berbeza.
Liputan Julat Saiz
Standard ASME B16.5 meliputi saiz bebibir daripada NPS 1/2 hingga NPS 24 inci, menjadikannya spesifikasi yang paling banyak digunakan untuk bebibir paip kecil hingga sederhana dalam aplikasi perindustrian.
Kemasan Permukaan
ASME B16.5 menentukan keperluan kemasan permukaan untuk muka bebibir yang berbeza, terutamanya untuk bebibir muka terangkat, memastikan tempat duduk gasket yang betul dan sambungan ketat bocor di bawah pelbagai keadaan perkhidmatan.
Jenis bebibir ASME yang paling biasa termasuk bebibir slip-on, bebibir leher kimpal, bebibir kimpalan soket, bebibir buta, bebibir sambungan pusingan dan bebibir berulir. Setiap jenis mempunyai aplikasi dan kaedah pemasangan tertentu.
ASME B16.5 ialah piawaian yang menentukan keperluan untuk bebibir paip dan kelengkapan bebibir, meliputi saiz dari NPS ½” hingga 24” dan kelas tekanan dari 150 hingga 2500. Ia memperincikan dimensi, bahan, penarafan suhu tekanan dan keperluan ujian.
Apabila memilih bebibir ASME, pertimbangkan faktor seperti keserasian bahan, penilaian suhu tekanan, jenis bebibir (cth, leher slip-on atau kimpalan), dan keperluan khusus sistem paip anda.
Bebibir ASME biasanya dibuat daripada bahan seperti keluli karbon, keluli tahan karat dan keluli aloi. Pilihan bahan bergantung pada aplikasi dan keadaan persekitaran
Penarafan kelas tekanan menunjukkan tekanan maksimum yang dibenarkan untuk bebibir pada suhu tertentu. Kelas biasa termasuk 150, 300, 600, 900, 1500, dan 2500
Walaupun bebibir ASME direka bentuk untuk memenuhi piawaian tertentu, ia mungkin tidak boleh ditukar ganti secara langsung dengan jenis lain seperti bebibir ASTM tanpa mengesahkan bahawa ia memenuhi penilaian dimensi dan tekanan yang diperlukan
Jenis menghadap bebibir (seperti muka terangkat atau muka rata) mempengaruhi sejauh mana pengedap bebibir dengan gasket dan memberi kesan kepada prestasinya dalam aplikasi tekanan tinggi
Bebibir ASME menjalani pelbagai ujian untuk memastikan ia memenuhi piawaian keselamatan dan prestasi, termasuk ujian tekanan, pengesahan bahan dan pemeriksaan dimensi
Bebibir ASME digunakan secara meluas dalam industri seperti minyak dan gas, pemprosesan kimia, penjanaan kuasa, rawatan air, pemprosesan makanan, dan aplikasi marin kerana kebolehpercayaan dan pematuhan kepada piawaian keselamatan.
ANSI (Institut Piawaian Kebangsaan Amerika) menumpukan pada mewujudkan piawaian kejuruteraan manakala ASME (Persatuan Jurutera Mekanikal Amerika) menumpukan pada piawaian peranti mekanikal. Kedua-dua organisasi bekerjasama untuk memastikan piawaian kejuruteraan sejagat; walau bagaimanapun, piawaian ASME selalunya termasuk spesifikasi yang lebih terperinci berkaitan dengan penilaian tekanan dan kriteria reka bentuk
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