Is the flange connection necessary for the connection of the filter DN150?
How much is your pipeline pressure, if 10 kg of pressure can be threaded connection, flange connection must be high pressure; general or flange connection, easy handling, easy to leak, firm connection etc.; pipeline DN25 our company original equipment of 30 kg with flange connection.
Flange connection must be.Usually less than or equal to DN50 optional threaded connection.
