Are DIN and ANSI Flanges Compatible?



DIN flanges are not interchangeable with ANSI- or ASME-rated flanges or piping systems because mismatched flanges cannot be connected. There is no exact DIN-to-ANSI flange conversion. Even if the bolt holes align, there may be disparities between pressure ratings or other aspects of the standards. While adapters can be custom manufactured to facilitate matching European standard and American standard piping components, using the appropriate DIN components is a quicker and easier option.

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Sanshi (Hebei) Industrial Co., Ltd. is a manufacturer specializing in the production of flanges and pipe fittings. Our goods are exported to overseas, and can produce flanges and pipe fittings of American standard ANSI, German standard DIN, European standard EN1092, Japanese standard JIS, British standard BS, Russian standard GOST, Italian standard UNI and other international standards. If you have any purchase needs or questions, please contact us.
Tel: 86-317-6852088
Phone: 86-18733056688
Address: Cangzhou Mengcun Hui Autonomous County Hope New Area, Hebei province

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