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pvc六角外丝dn15 20 25 32 40 50塑料双头外丝两头外螺纹接头4分
两头外丝
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产品名称 |
规格 |
长度l |
六角宽度m |
螺纹厚度a |
螺纹外径d |
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pvc双头外丝 |
dn15-4分-1/2" |
38mm |
7mm |
3mm |
20.3mm |
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dn20-6分-3/4" |
45mm |
8mm |
3.8mm |
25.7mm |
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dn25-1寸-1" |
50mm |
10mm |
4.2mm |
32.5mm |
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dn32-1.2寸-1 1/4" |
52mm |
11mm |
4.8mm |
41.5mm |
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dn40-1.5寸-1 1/2" |
56mm |
10mm |
5mm |
47mm |
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dn50-2寸-2" |
70mm |
13mm |
6.5mm |
58mm |
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螺纹长度计算l-m除以2既是单边螺纹的长度，尺寸为手工测量误差±0.5mm |
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尺寸如 有变化恕不另行通知！
pvc双头外丝
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