H72系列對夾式止回閥主要尺寸及重量 | |||||||||
公稱壓力（MPa） | 1.01.6 | 2.5 | 4.0 | ||||||
公稱通經DN(mm) | 尺寸(mm) | 重量(kg) | 尺寸(mm) | 重量(kg) | 尺寸(mm) | 重量(kg) | |||
L | D | L | D | L | D | ||||
15 | 35 | 52 | 1.0 | 35 | 52 | 1.0 | 35 | 52 | 1.0 |
20 | 38 | 62 | 1.5 | 38 | 62 | 1.5 | 38 | 62 | 1.5 |
25 | 44 | 72 | 2.1 | 44 | 72 | 2.1 | 44 | 72 | 2.1 |
32 | 50 | 83 | 3.0 | 50 | 83 | 3.0 | 50 | 83 | 3.0 |
40 | 57 | 93 | 4.0 | 57 | 93 | 4.0 | 57 | 93 | 4.0 |
50 | 63 | 108 | 5.0 | 63 | 108 | 5.0 | 63 | 108 | 5.0 |
65 | 68 | 128 | 6.0 | 68 | 128 | 6.0 | 68 | 128 | 6.0 |
80 | 72 | 142 | 7.1 | 72 | 142 | 7.1 | 72 | 142 | 7.1 |
100 | 84 | 162 | 9.2 | 84 | 168 | 9.2 | 84 | 168 | 10 |
125 | 115 | 192 | 12.5 | 115 | 194 | 12.5 | 115 | 19 | 14.0 |
150 | 136 | 218 | 22 | 136 | 224 | 22 | 136 | 224 | 23.5 |
200 | 171 | 273 | 35 | 171 | 284 | 37 | 171 | 291 | 39 |
H72系列對夾式止回閥主要尺寸及重量公稱壓力（MPa）1.01.6 2.54.0公稱通經DN(mm)尺寸(mm)重量(kg)尺寸(mm)重量(kg)尺寸(mm)重量(kg)LDLDLD1535521.035521.035521.02038621.538621.538621.52544722.144722.144722.13250833.050833.050833.04057934.057934.057934.050631085.0631085.0631085.065681286.0681286.0681286.080721427.1721427.1721427.1100841629.2841689.2841681012511519212.511519412.51151914.0150136218221362242213622423.5200171273351712843717129139
