气动球阀尺寸表
公称通径DN(mm) Nominal diameter | D1 | D2 | D3 | d | e | n | p | L | H | h2 | A | J | T | K | E | S | S1 | 工作压力 Mpa Working pressure | |||
插座 Plug | 线 Line | 插座 Plug | 线 Line | 法兰 Flange | |||||||||||||||||
15(1/2”) | 15 | 65 | 95 | 20 | R1/2” | 14 | 4 | 16.0 | 113 | 113 | 147 | 151.6 | 40 | 137 | 66 | 15 | 31.0 | 3/16”-24G | 2 | 1.0 | |
20(3/4”) | 19 | 75 | 105 | 25 | R3/4” | 14 | 4 | 18.5 | 124 | 124 | 161 | 157.7 | 40 | 137 | 66 | 15 | 37.0 | 1/4”-20G | 2 | 1.0 | |
25(1”) | 25 | 85 | 115 | 32 | R1” | 14 | 4 | 22.0 | 142 | 142 | 187 | 162.0 | 40 | 137 | 66 | 16 | 40.0 | 1/4”-20G | 2 | 1.0 | |
32(11/4”) | 38 | 100 | 140 | 40 | R11/4” | 18 | 4 | 26.0 | 178.3 | 178.3 | 225.3 | 197.7 | 55 | 152 | 73 | 16 | 55.3 | 5/16”-18G | 2 | 1.0 | |
40(11/2”) | 38 | 110 | 150 | 50 | R11/2 | 18 | 4 | 31.0 | 178.3 | 178.3 | 225.3 | 197.7 | 55 | 152 | 73 | 16 | 55.3 | 5/16”-18G | 2 | 1.0 | |
50(2”) | 50 | 120 | 165 | 63 | R2” | 18 | 4 | 37.5 | 201.9 | 201.9 | 255.9 | 225.3 | 55 | 202 | 85 | 20 | 68.4 | 5/16”-18G | 2 | 1.0 | |
65(21/2” | 65 | 145 | 185 | 75 | R21/2” | 18 | 4 | 43.5 | 224 | 224 | 277 | 278.2 | 68 | 271 | 110 | 20 | 79.0 | 40.0 | 1/4”-20G | 4 | 1.0 |
80(3”) | 78 | 160 | 200 | 90 | R3” | 18 | 8 | 51.0 | 276.1 | 276.1 | 333.1 | 307.7 | 85 | 271 | 110 | 22 | 79.0 | 40.0 | 1/4”-20G | 4 | 1.0 |
100(4”) | 100 | 180 | 220 | 110 | R4” | 18 | 8 | 61.0 | 327.0 | 317.0 | 384.0 | 362.0 | 80 | 360 | 140 | 22 | 121.3 | 49.8 | 5/16”-18G | 4 | 1.0 |
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