详细尺寸参数表 | 规格 (DN) | 编号 | D1 | D2 | H | L1 | L2 | D3 | 螺栓孔 (n-Φ) | 中心距 D4 | |---|---|---|---|---|---|---|---|---|---| | 15 | HFL15 | 20.3 | 26.3 | 13.1 | 16.5 | 25 | 95 | 4-Φ18 | 65 | | 20 | HFL20 | 25.3 | 31.9 | 14.7 | 19 | 28.5 | 105 | 4-Φ18 | 75 | | 25 | HFL25 | 32.35 | 39.95 | 16 | 22.5 | 31.5 | 115 | 4-Φ18 | 85 | | 32 | HFL32 | 40.4 | 49.8 | 17.5 | 26.5 | 34 | 140 | 4-Φ18 | 100 | | 40 | HFL40 | 50.45 | 60.25 | 18.6 | 31.5 | 38.5 | 150 | 4-Φ18 | 110 | | 50 | HFL50 | 63.5 | 75.9 | 20.3 | 38 | 45 | 165 | 4-Φ18 | 125 | | 65 | HFL65 | 75.5 | 88.91 | 23.6 | 44 | 51.5 | 185 | 4-Φ18 | 145 | | 80 | HFL80 | 90.55 | 105.15 | 26.3 | 51.5 | 60 | 200 | 8-Φ18 | 160 | | 100 | HFL100 | 110.6 | 127.39 | 28 | 61.5 | 70.7 | 220 | 8-Φ18 | 180 | | 125 | HFL125 | 140.6 | 161.4 | 33.2 | 76 | 86 | 250 | 8-Φ18 | 210 | | 150 | HFL150 | 160.7 | 184.5 | 34.1 | 86.5 | 95 | 285 | 8-Φ22 | 240 | | 200 | HFL200 | 226.2 | 253.8 | 35 | 118.5 | 130 | 340 | 8-Φ22 | 295 | | 250 | HFL250 | 281.5 | 314.8 | 41.4 | 147 | 165 | 405 | 12-Φ26 | 355 | | 300 | HFL300 | 316.7 | 344.5 | 41.7 | 165 | 188 | 445 | 12-Φ26 | 400 | | 350 | HFL350 | 356.8 | 386.2 | 45 | 183.5 | 193.5 | 510 | 16-Φ26 | 460 | | 400 | HFL400 | 402 | 432.7 | 46 | 208 | 231 | 570 | 16-Φ26 | 515 | (注:表中尺寸单位均为mm,n-Φ代表螺栓孔数量及孔径)
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