
公称直径(mm) | 1.6MPa(16kgf/cm2) | 2.5MPa(25kgf/cm2) | ||||||
法兰 | 螺栓 | 法兰 | 螺栓 | |||||
δ | 孔数 | L | kg | δ | 孔数 | L | kg | |
10 | 14 | 4 | 12×45 | 0.3 | 16 | 4 | 12×50 | 0.319 |
15 | 14 | 4 | 12×45 | 0.3 | 16 | 4 | 12×50 | 0.319 |
20 | 16 | 4 | 12×50 | 0.319 | 18 | 4 | 12×50 | 0.319 |
25 | 18 | 4 | 12×50 | 0.319 | 18 | 4 | 12×50 | 0.319 |
32 | 18 | 4 | 16×55 | 0.635 | 20 | 4 | 16×60 | 0.669 |
40 | 20 | 4 | 16×60 | 0.669 | 22 | 4 | 16×65 | 0.702 |
50 | 22 | 4 | 16×65 | 0.702 | 24 | 4 | 16×70 | 0.736 |
70 | 24 | 4 | 16×70 | 0.736 | 24 | 8 | 16×70 | 1.472 |
80 | 24 | 8 | 16×70 | 1.472 | 26 | 8 | 16×70 | 1.472 |
100 | 26 | 8 | 16×70 | 1.472 | 28 | 8 | 20×80 | 2.71 |
125 | 28 | 8 | 16×75 | 1.54 | 30 | 8 | 22×85 | 3.556 |
150 | 28 | 8 | 20×80 | 2.71 | 30 | 8 | 22×85 | 3.556 |
175 | 28 | 8 | 20×80 | 2.71 | 32 | 8 | 22×90 | 5.334 |
200 | 30 | 12 | 20×85 | 4.38 | 32 | 8 | 22×90 | 5.334 |
225 | 30 | 12 | 20×85 | 4.38 | 34 | 12 | 27×100 | 9.981 |
250 | 32 | 12 | 22×90 | 5.334 | 34 | 12 | 27×100 | 9.981 |
300 | 32 | 12 | 22×90 | 5.334 | 36 | 16 | 27×100 | 14.076 |
350 | 34 | 16 | 22×95 | 7.62 | 42 | 16 | 30×120 | 18.996 |
400 | 38 | 16 | 27×105 | 14.076 | 44 | 16 | 30×120 | 18.996 |
450 | 42 | 20 | 27×115 | 18.56 | 48 | 20 | 30×130 | 24.93 |
500 | 48 | 20 | 30×130 | 24.93 | 52 | 20 | 36×150 | 41.45 |
600 | 50 | 20 | 30×140 | 26.12 |