公稱(chēng)尺寸
（mm） | D | DN | A | H | M | S | X | PN@20℃
bar | L1 | Z | L2 | H2 | Weight |
20 | 20.15 | 15 | 50.20 | 60.80 | 45.50 | 22.00 | 52.20 | 10 | 38.80 | 82.10 | 159.70 | 86.30 | 130 |
25 | 25.15 | 20 | 58.10 | 69.70 | 48.60 | 27.50 | 54.00 | 10 | 38.60 | 85.56 | 162.76 | 99.60 | 210 |
32 | 32.15 | 25 | 68.40 | 72.70 | 57.50 | 24.70 | 61.30 | 10 | 40.14 | 92.26 | 172.90 | 108.30 | 305 |
40 | 40.20 | 32 | 84.60 | 92.40 | 60.30 | 32.50 | 68.80 | 10 | 42.92 | 110.68 | 196.52 | 136.50 | 450 |
50 | 50.25 | 40 | 96.80 | 98.60 | 69.00 | 31.90 | 79.40 | 10 | 49.40 | 112.12 | 210.92 | 148.80 | 695 |
63 | 63.30 | 50 | 112.80 | 115.60 | 75.20 | 36.30 | 84.20 | 10 | 47.06 | 125.00 | 219.12 | 178.80 | 1200 |
