自闭式放泄阀参考CBMl078-92，公称压力为0.1Mpa，它适用于船舶淡水、滑油、燃油等管路。
Self-closing type drain valve is referring to CBM1078-92.Working pressure is O.1Mpa.It's used for piping system of F.W.,L.O.,F.O.etc.
结构尺寸 Structural dimension
公称通径 nominal Diameter | 结构尺寸 Structural Dimension | 法兰 Flanger | 螺栓 Bolt | 螺纹 Thread | 升程 Lift Range | |||||||
DN | L | L1 | ~H | H1 | D | D1 | D2 | b | n-Th | M | 1 | m |
15 | 100 | 50 | 110 | 20 | 95 | 65 | 47 | 14 | 4-14 | M30×2 | 20 | 8 |
25 | 130 | 65 | 130 | 40 | 115 | 85 | 68 | 16 | M42×2 | 10 | ||
32 | 150 | 75 | 130 | 48 | 140 | 100 | 78 | 16 | 4-18 | M48×2 | ||
40 | 180 | 90 | 200 | 70 | 150 | 110 | 88 | 16 | M64×2 | 30 | 13 | |
50 | 220 | 110 | 230 | 80 | 165 | 125 | 102 | 18 | M76×2 | 34 | 15 | |