板式平焊法兰(DN50*6)
￥24.00
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其它
| PN6 | 公称尺寸DN | 钢管外径A1 | 连接尺寸 | 法兰厚度C | 法兰内径B1 | ||||||
| A | B | 法兰外径D | 螺栓孔中心圆直径K | 螺栓孔直径L | 螺栓孔数量n | 螺栓Th | A | B | |||
| 10 | 17.2 | 14 | 75 | 50 | 11 | 4 | M10 | 12 | 18 | 15 | |
| 15 | 21.3 | 18 | 80 | 55 | 11 | 4 | M10 | 12 | 22.5 | 19 | |
| 20 | 26.9 | 25 | 90 | 65 | 11 | 4 | M10 | 14 | 27.5 | 26 | |
| 25 | 33.7 | 32 | 100 | 75 | 11 | 4 | M10 | 14 | 34.5 | 33 | |
| 32 | 42.4 | 38 | 120 | 90 | 14 | 4 | M12 | 16 | 43.5 | 39 | |
| 40 | 48.3 | 45 | 130 | 100 | 14 | 4 | M12 | 16 | 49.5 | 46 | |
| 50 | 60.3 | 57 | 140 | 110 | 14 | 4 | M12 | 16 | 61.5 | 59 | |
| 65 | 76.1 | 76 | 160 | 130 | 14 | 4 | M12 | 16 | 77.5 | 78 | |
| 80 | 88.9 | 89 | 190 | 150 | 18 | 4 | M16 | 18 | 90.5 | 91 | |
| 100 | 114.3 | 108 | 210 | 170 | 18 | 4 | M16 | 18 | 116 | 110 | |
| 125 | 139.7 | 133 | 240 | 200 | 18 | 8 | M16 | 20 | 143.5 | 135 | |
