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主要连接尺寸 | 型号 | 公称通径 DN(mm) | 尺寸 (mm) | | L | D | D1 | D2 | D3 | F1 | b | D6 | 3-G | z-Φd | H | D0 | | BJ45W-25/40 | 15 | 170 | 105 | 75 | 55 | 35 | 4 | 16 | 51 | 3/8 | 4-Φ14 | 250 | 120 | | 20 | 190 | 115 | 85 | 65 | 42 | 4 | 16 | 58 | 3/8 | 4-Φ14 | 292 | 140 | | 25 | 210 | 135 | 100 | 78 | 50 | 4 | 18 | 66 | 3/8 | 4-Φ18 | 340 | 160 | | 32 | 230 | 145 | 110 | 85 | 60 | 4 | 18 | 76 | 1/2 | 4-Φ18 | 338 | 160 | | 40 | 260 | 160 | 125 | 100 | 72 | 4 | 20 | 88 | 1/2 | 4-Φ18 | 360 | 160 | | 50 | 300 | 180 | 145 | 120 | 94 | 4 | 22 | 110 | 1/2 | 8-Φ18 | 410 | 240 | | 65 | 340 | 195 | 160 | 135 | 105 | 4 | 22 | 121 | 1/2 | 8-Φ18 | 440 | 240 | | 80 | 380 | 230 | 190 | 160 | 128 | 4.5 | 24 | 150 | 1/2 | 8-Φ23 | 540 | 280 | | 100 | 430 | 270 | 220 | 188 | 154 | 4.5 | 28 | 176 | 1/2 | 8-Φ25 | 560 | 320 | | 125 | 490 | 300 | 250 | 218 | 182 | 4.5 | 30 | 204 | 1/2 | 8-Φ25 | 625 | 360 | | 150 | 550 | 330 | 280 | 248 | 212 | 4.5 | 32 | 204 | 1/2 | 12-Φ25 | 720 | 360 | |
