公称直径 | 标准值 | 参考值 | |||||||
DN | NPS | L | D | D1 | D2 | f | b | Z-Фd | W(Kg) |
15 | ½ | 135 | 95 | 65 | 45 | 2.5 | 14 | 4-Ф14 | 2.5 |
20 | ¾ | 140 | 105 | 75 | 55 | 2.5 | 16 | 4-Ф14 | 3 |
25 | 1 | 150 | 115 | 85 | 65 | 2.5 | 16 | 4-Ф14 | 4.5 |
32 | 1 ¼ | 165 | 135 | 100 | 78 | 3 | 18 | 4-Ф18 | 5.7 |
40 | 1 ½ | 180 | 145 | 110 | 85 | 3 | 18 | 4-Ф18 | 7 |
50 | 2 | 200 | 160 | 125 | 100 | 3 | 20 | 4-Ф18 | 9.5 |
65 | 2 ½ | 220 | 180 | 145 | 120 | 3 | 20 | 4-Ф18 | 15 |
80 | 3 | 250 | 195 | 160 | 135 | 3 | 22 | 8-Ф18 | 19 |
100 | 4 | 280 | 215 | 180 | 155 | 3.5 | 22 | 8-Ф18 | 33 |
125 | 5 | 320 | 245 | 210 | 185 | 3.5 | 24 | 8-Ф18 | 58 |
150 | 6 | 360 | 280 | 240 | 210 | 3.5 | 24 | 8-Ф23 | 93 |
200 | 8 | 400 | 335 | 295 | 265 | 3.5 | 26 | 8-Ф23 | 155 |
250 | 10 | 450 | 390 | 350 | 320 | 4 | 28 | 12-Ф23 | 210 |
300 | 12 | 550 | 450 | 400 | 355 | 4 | 32 | 12-Ф25 | 330 |
350 | 14 | 686 | 510 | 460 | 425 | 4 | 32 | 12-Ф25 | 440 |
公称直径 | 标准值 | 参考值 | |||||||
DN | NPS | L | D | D1 | D2 | f | b | Z-Фd | W(Kg) |
15 | ½ | 135 | 95 | 65 | 45 | 2.5 | 14 | 4-Ф14 | 2.5 |
20 | ¾ | 140 | 105 | 75 | 55 | 2.5 | 16 | 4-Ф14 | 3 |
25 | 1 | 150 | 115 | 85 | 65 | 2.5 | 16 | 4-Ф14 | 4.5 |
32 | 1 ¼ | 165 | 135 | 100 | 78 | 3 | 18 | 4-Ф18 | 5.7 |
40 | 1 ½ | 180 | 145 | 110 | 85 | 3 | 18 | 4-Ф18 | 7 |
50 | 2 | 200 | 160 | 125 | 100 | 3 | 20 | 4-Ф18 | 9.5 |
65 | 2 ½ | 220 | 180 | 145 | 120 | 3 | 20 | 4-Ф18 | 15 |
80 | 3 | 250 | 195 | 160 | 135 | 3 | 22 | 8-Ф18 | 19 |
100 | 4 | 280 | 215 | 180 | 155 | 3.5 | 22 | 8-Ф18 | 33 |
125 | 5 | 320 | 245 | 210 | 185 | 3.5 | 24 | 8-Ф18 | 58 |
150 | 6 | 360 | 280 | 240 | 210 | 3.5 | 24 | 8-Ф23 | 93 |
200 | 8 | 400 | 335 | 295 | 265 | 3.5 | 26 | 8-Ф23 | 155 |
250 | 10 | 450 | 390 | 350 | 320 | 4 | 28 | 12-Ф23 | 210 |
300 | 12 | 550 | 450 | 400 | 355 | 4 | 32 | 12-Ф25 | 330 |
350 | 14 | 686 | 510 | 460 | 425 | 4 | 32 | 12-Ф25 | 440 |