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·规格 主要尺寸 | DN | 150-600Lb | | mm | in | L | H | D | M(NPT) | b1 | b2 | Do | | 15 | 1/2 | 80 | 160 | 21.8 | 1/2 | 9.7 | 13.6 | 100 | | 20 | 3/4 | 92 | 165 | 27.1 | 3/4 | 12.7 | 13.9 | 100 | | 25 | 1 | 111 | 192 | 33.8 | 1 | 12.7 | 17.3 | 125 | | 32 | 3/4 | 120 | 220 | 42.6 | 11/4 | 12.7 | 18.0 | 160 | | 40 | 11/2 | 120 | 245 | 48.7 | 11/2 | 12.7 | 18.4 | 160 | | 50 | 2 | 140 | 285 | 61.1 | 2 | 15.7 | 1912 | 180 | | 900-1500Lb | | 15 | 1/2 | 111 | 203 | 21.8 | 1/2 | 9.7 | 13.6 | 100 | | 20 | 3/4 | 115 | 216 | 27.1 | 3/4 | 12.7 | 13.9 | 100 | | 25 | 1 | 120 | 235 | 33.8 | 1 | 12.7 | 17.3 | 125 | | 32 | 11/4 | 140 | 275 | 42.6 | 11/4 | 12.7 | 18.0 | 160 | | 40 | 11/2 | 162 | 320 | 48/7 | 11/2 | 12.7 | 18.4 | 160 | | 50 | 2 | 180 | 368 | 611 | 2 | 15.7 | 19.2 | 180 | |
