Blind steel flanges are used to close pipe ends or for closing the tee pieces. They are also used in the testing of pipe closures.
Blind steel flanges are connected by screws to the flanges of pipelines, tee connections or pipe closures with a seal between them.
The flange dimensions correspond to the standard for nominal diameter, and the flange connection dimensions are according to SRPS. M.B6.011 and DIN 2501
Blind steel weld neck flanges are made of S235JR or some other steel with similar properties for operating temperatures of 120 (° C). For temperatures above 120 (° C) we use other suitable steels
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