主要连接尺寸
公称通径DN(mm) | D1 | D2 | D3 | d | e | n | p | L | H | H1 | A | T | K | E | S | S1 | 工作压力(Mpa) | |||
插座 | 线 | 插座 | 线 | 法兰 | ||||||||||||||||
15(½”) | 15 | 70 | 95 | 22 | R½” | 14 | 4 | 16.0 | 113 | 113 | 147 | 203 | 42 | 106 | 15 | 31.0 | 3/16”-24G | 2 | 1.0 | |
20(¾”) | 19 | 75 | 100 | 26 | R¾” | 14 | 4 | 18.5 | 124 | 124 | 161 | 203 | 42 | 106 | 15 | 37.0 | 1/4”-20G | 2 | 1.0 | |
25(1”) | 25 | 90 | 125 | 32 | R1” | 14 | 4 | 22.0 | 142 | 142 | 187 | 218 | 42 | 106 | 16 | 40.0 | 1/4”-20G | 2 | 1.0 | |
32(1¼”) | 38 | 100 | 135 | 38 | R1¼” | 18 | 4 | 26.0 | 178.3 | 178.3 | 225.3 | 225 | 42 | 106 | 16 | 55.3 | 5/16”-18G | 2 | 1.0 | |
40(1½”) | 38 | 105 | 140 | 48 | R1½” | 18 | 4 | 31.0 | 178.3 | 178.3 | 225.3 | 230 | 42 | 106 | 16 | 55.3 | 5/16”-18G | 2 | 1.0 | |
50(2”) | 50 | 120 | 155 | 60 | R2” | 18 | 4 | 37.5 | 201.9 | 201.9 | 255.9 | 343 | 60 | 190 | 20 | 68.4 | 5/16”-18G | 2 | 1.0 | |
65(2½”) | 65 | 140 | 175 | 76 | R2½” | 18 | 4 | 43.5 | 224 | 224 | 277 | 353 | 60 | 190 | 20 | 79.0 | 40.0 | 1/4”-20G | 4 | 1.0 |
80(3”) | 78 | 150 | 185 | 89 | R3” | 18 | 8 | 51.0 | 276.1 | 276.1 | 333.1 | 366 | 60 | 190 | 22 | 79.0 | 40.0 | 1/4”-20G | 4 | 1.0 |
100(4”) | 85 | 175 | 210 | 114 | R4” | 18 | 8 | 61.0 | 383 | 76 | 230 | 22 | 121.3 | 49.8 | 5/16”-18G | 4 | 1.0 |
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