Shanghai Shinjo Valve Co., Ltd.
PN 10 Flanges EN 1092-1
May 19, 2019
Allen Wang
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Dimensions of PN 10 Flanges EN 1092-1

* For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter,
NOTE 1: Dimensions N1, N2 and N3 are measured at the intersection of the hub draft angle and the back face of the flange.
NOTE 2: For d1 dimensions see document "Flange facing according to EN 1092-1".
Dimensions in mm
* For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter,