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Is there a B series for DIN standard flanges?

2010-03-11View Original

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Is there a B series for DIN standard flanges?
Reply #22010-03-12
I’m not sure what you exactly mean~ Like the A and B series for pipe diameters as per national standards? It’s still the sealing surface. The flange inner hole corresponding to DIN has ISO dimensions as well as DIN dimensions. Regarding the sealing surfaces, Face B equals the RF surface; there are differences between B1 and B2. ~
Reply #32010-03-18
You can check whether there is a B series in the DIN standards; if not, then it doesn’t exist

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