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商品说明
■ 硬密封电动蝶阀 外形尺寸 单位：mm 
商品参数
■ 硬密封电动蝶阀 外形尺寸 单位：mm
DN | L | H | D | D1 | n-d | L1 | L2 | 电动执行器选配 | | 对夹 | 法兰 | | 50 | 43 | 108 | 273 | 165 | 125 | 4-18 | 161 | 125 | ZTD-08 | ZTHQ-08 | | 65 | 46 | 112 | 292 | 185 | 145 | 4-18 | 188 | 165 | ZTD-10 | ZTHQ-10 | | 80 | 49 | 114 | 362 | 200 | 160 | 8-18 | 188 | 165 | ZTD-15 | ZTHQ-15 | | 100 | 56 | 127 | 456 | 220 | 180 | 8-18 | 268 | 268 | ZTD-20 | ZTHQ-20 | | 125 | 64 | 140 | 465 | 250 | 210 | 8-18 | 268 | 268 | ZTD-40 | ZTHQ-50 | | 150 | 70 | 140 | 499 | 285 | 240 | 8-23 | 268 | 268 | ZTD-60 | ZTHQ-60 | | 200 | 71 | 152 | 584 | 340 | 295 | 12-23 | 268 | 268 | ZTD-80 | ZTHQ-80 | | 250 | 76 | 165 | 616 | 405 | 355 | 12-28 | 268 | 268 | ZTD-100 | ZTHQ-100 | | 300 | 83 | 178 | 865 | 460 | 410 | 12-28 | 368 | 280 | ZTD-200 | ZTHQ-200 | | 350 | 92 | 190 | - | 520 | 470 | 16-28 | - | - | DZW-20 | ZTHQ-200 | | 400 | 102 | 216 | - | 580 | 525 | 16-31 | - | - | DZW-20 | ZTHQ-300 | | 450 | 114 | 222 | - | 640 | 585 | 20-31 | - | - | DZW-30 | ZTHQ-400 | | 500 | 127 | 229 | - | 715 | 650 | 20-34 | - | - | DZW-45 | ZTHQ-400 | | 600 | 154 | 267 | - | 840 | 770 | 20-36 | - | - | DZW-60 | - |
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