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GB12238 | GB/T 12221 | GB/T9112 ¡« 9124 | GB/T13927 |
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0.1 | 0.2 | 0.11 | £¼ 120 | ´ø·ÅÉäÐÔÆøÌå¡¢º¬³¾¿ÕÆøµÈ |
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¹«³ÆÍ¨¾¶ DN (mm) |
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D | D 1 | L | A 1 | A 2 | H | H 1 | Z- Φ d | b | |
65 | 160 | 130 | 170 | 125 | 165 | 495 | 415 | 4- Φ 13.5 | 10 |
80 | 190 | 150 | 180 | 125 | 165 | 667 | 547 | 4- Φ 17.5 | 12 |
150 | 320 | 280 | 210 | 125 | 165 | 780 | 540 | 8- Φ 17.5 | 14 |
200 | 320 | 280 | 230 | 125 | 165 | 785 | 550 | 8- Φ 17.5 | 14 |
250 | 375 | 335 | 250 | 125 | 165 | 835 | 570 | 12- Φ 17.5 | 14 |
300 | 440 | 395 | 270 | 125 | 165 | 885 | 600 | 12- Φ 22 | 14 |
350 | 490 | 445 | 290 | 125 | 165 | 935 | 620 | 12- Φ 22 | 14 |
400 | 540 | 495 | 310 | 125 | 165 | 985 | 650 | 16- Φ 22 | 14 |
450 | 595 | 550 | 330 | 125 | 165 | 1035 | 670 | 16- Φ 22 | 14 |
500 | 645 | 600 | 350 | 380 | 405 | 1220 | 780 | 20- Φ 22 | 18 |
600 | 755 | 705 | 210 | 380 | 405 | 1320 | 830 | 20- Φ 26 | 18 |
700 | 860 | 810 | 210 | 380 | 405 | 1420 | 879 | 24- Φ 26 | 18 |
800 | 975 | 920 | 210 | 380 | 405 | 1505 | 922 | 24- Φ 30 | 22 |
900 | 1075 | 1020 | 250 | 380 | 405 | 1605 | 972 | 24- Φ 30 | 22 |
1000 | 1175 | 1120 | 250 | 380 | 405 | 1705 | 1022 | 28- Φ 30 | 24 |
1200 | 1375 | 1320 | 280 | 400 | 475 | 1960 | 1171 | 32- Φ 30 | 26 |
1400 | 1575 | 1520 | 350 | 400 | 475 | 2195 | 1286 | 36- Φ 30 | 32 |
1600 | 1790 | 1730 | 400 | 400 | 475 | 2425 | 1405 | 40- Φ 30 | 32 |
1800 | 1990 | 1930 | 400 | 400 | 475 | 2655 | 1520 | 44- Φ 30 | 32 |
2000 | 2190 | 2130 | 450 | 400 | 475 | 2885 | 1635 | 48- Φ 30 | 32 |
×¢£º±¾±í·¨À¼³ß´ç°´ GB/T17241.6 ±ê×¼¡£¸ù¾ÝÓû§ÒªÇ󣬷¨À¼³ß´çÒ²¿É°´ GB/T9112 ¡« 9124 ¡¢ HG20592 ¡« 20614 ¡¢ JB/T74 ¡« 90 µÈ±ê×¼Éè¼ÆÖÆÔì¡£
¹«³ÆÍ¨¾¶ DN (mm) |
³ß´ç£¨mm£© | ||||||||
D | D 1 | L | A 1 | A 2 | H | H 1 | Z- Φ d | b | |
65 | 160 | 130 | 170 | 125 | 165 | 495 | 415 | 4- Φ 13.5 | 10 |
80 | 190 | 150 | 180 | 125 | 165 | 667 | 547 | 4- Φ 17.5 | 12 |
150 | 320 | 280 | 210 | 125 | 165 | 780 | 540 | 8- Φ 17.5 | 14 |
200 | 320 | 280 | 230 | 125 | 165 | 785 | 550 | 8- Φ 17.5 | 14 |
250 | 375 | 335 | 250 | 125 | 165 | 835 | 570 | 12- Φ 17.5 | 14 |
300 | 440 | 395 | 270 | 125 | 165 | 885 | 600 | 12- Φ 22 | 14 |
350 | 490 | 445 | 290 | 125 | 165 | 935 | 620 | 12- Φ 22 | 14 |
400 | 540 | 495 | 310 | 125 | 165 | 985 | 650 | 16- Φ 22 | 14 |
450 | 595 | 550 | 330 | 125 | 165 | 1035 | 670 | 16- Φ 22 | 14 |
500 | 645 | 600 | 350 | 380 | 405 | 1220 | 780 | 20- Φ 22 | 18 |
600 | 755 | 705 | 210 | 380 | 405 | 1320 | 830 | 20- Φ 26 | 18 |
700 | 860 | 810 | 210 | 380 | 405 | 1420 | 879 | 24- Φ 26 | 18 |
800 | 975 | 920 | 210 | 380 | 405 | 1505 | 922 | 24- Φ 30 | 22 |
900 | 1075 | 1020 | 250 | 380 | 405 | 1605 | 972 | 24- Φ 30 | 22 |
1000 | 1175 | 1120 | 250 | 380 | 405 | 1705 | 1022 | 28- Φ 30 | 24 |
1200 | 1375 | 1320 | 280 | 400 | 475 | 1960 | 1171 | 32- Φ 30 | 26 |
1400 | 1575 | 1520 | 350 | 400 | 475 | 2195 | 1286 | 36- Φ 30 | 32 |
1600 | 1790 | 1730 | 400 | 400 | 475 | 2425 | 1405 | 40- Φ 30 | 32 |
1800 | 1990 | 1930 | 400 | 400 | 475 | 2655 | 1520 | 44- Φ 30 | 32 |
2000 | 2190 | 2130 | 450 | 400 | 475 | 2885 | 1635 | 48- Φ 30 | 32 |
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