BS EN 1092-1 PN 16 Dimensions. DN = Nominal size, D = Outside Diameter, A = Outside Dia of Neck , B1 = Bore of Type 01 & 12 Flange, C1 = Thickness of Plate...
Plate flanges are fabricated mainly from quality mill steel plates. They are similar to slip on flange but without the hub and also require two fillet welds.
2001年7月6日 — PN 40 shall have type B1 facings and flanges. PN 63 shail have type B2 factngs. unless otherwise agreed in the order. 11. Page 12. EN 1092-1:...70 页
Can be supplied with 4 holes upon request. ** For flange thickness of integrally flanged valves refer RFWN flanges pages 2 to 7. EN 1092-1 PN10 Blind RF.18 页
European standard EN 1092-1 – concerning flanges for pipes – establishes the requirements for steel flanges based on their nominal pressure (PN) and dimension...
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