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Dimensions of Weld Neck Flanges PN 10  EN 1092-1 2021/01/03 23:04:35

EN 1092-1 weld neck flange dimension PN10, also known as BS EN1092-1 weld neck flange PN10 standard. EN 1092-1 is the European standard for flanges. Compared with American standard ANSI B16.5 flanges, it is lighter in wall thickness and outer diameter and saves costs. It is widely used in European, African and Middle Eastern markets. The South African standard and the Australian standard draw lessons from the EN1092-1 flange standard on the wall thickness of the flange. EN1092-1 is mainly used in water transmission, oil and mining.


Dimensions of Weld Neck Flanges PN 10  EN 1092-1

DNPipe OD, AOutside Diameter, DDiameter of Bolt Circle, K Diameter of Bolt Holes, LNo. of boltsDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NWall thickness, SLength of right end, H1Radius of Corners, r
Series ⅠSeries ⅡSeries ⅠSeries Ⅱ
1017.2149060144402163528264
1521.3189565144452163832264
2026.925105751445821840402.364
2533.732115851446821840462.664
3242.4381401001847821842562.666
4048.3451501101848831845642.676
5060.35716512518410231845742.986
6576.17618514518812231845922.9106
8088.989200160188138320501053.2106
100114.3108220180188158320521313.6128
125139.7133250210188188322551564128
150168.3159285240228212322551844.51210
200219.1219340295228268324622346.31610
2502732733953502212320326682926.31612
300323.93254454002212370426683427.11612
350355.63775054602216430426683854007.11612
400406.44265655152616482426724404457.11612
4504574806155652620532428724885007.11612
5005085306706202620585428755425507.11612
60061063078072530206855308264265081812
7007117208958403024800535857468.81812
80081382010159503324905538968508.81812
90091492011151050332810055389995012.52012
1000101610201230116036281110544105105212.52016
1200121912201455138039321330555132125612.52516
1400142214201675159042361535565143146014.22516
16001626162019151820484017605751591666162516
1800182918202115202048441960585175186817.53016
2000203220202325223048482170590186207217.53016
22002235255024405652237051002022275203518
2400243827602650565625705110218247822.23518
26002620296028505660278051102242680254018
28002820318030705664300051242442882254018
30003020340532906268321051322573085324518

For the material and working pressure,like 150psi,300psi,400psi,600psi,900psi,1500psi,2500psi, please check from Weld neck Flange

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