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DIN2638 PN160 Welding Neck Flange 德标带颈对焊法兰标准尺寸表

2025-11-17 173
Pipe Parameterd1Flange DimensionNeck SizeHub SizeScrewApprox. Flange Weight
DNISODINDbkh1d3srh2d4fNo. of Holesd2KG/PCS
1014100207045282464024141.08
17.2100207045322464024141.08
1520105207545322464524141.19
21.3105207545342464524141.19
25301402410058482.9486824182.62
33.71402410058522.9486824182.62
4044.51702812564653.66108834224.36
48.31702812564703.66108834224.34
5057195301457586461010234266.28
60.3195301457590461010234266.27
6576.12203417082108561212238268.61
8088.923036180861206.3812138382610.09
100108265402101001458812162383015.28
114.3265402101001508812162383015.07
1251333154425011518010814188383324.68
139.73154425011518010814188383324.09
1501593555029012821012.510142183123335.14
168.33555029012821012.510142183123334.02
175193.73905432013824514.210162603123644.9
200219.1490603601402781610162853123660.03
250267515684301553402012183453124298.05
273515684301553402012183453124296.52
300323.95857650017540022.2121841041642138.8

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