Stainless steel flange is often used in pipeline engineering pipe connection, stainless steel flange connection is the two pipes, pipe fittings or equipment, first fixed on a flange, between the two flanges, plus a pad, bolted together to complete the connection.
Some pipe fittings and equipment have their own flanges, which are also flange connections. Stainless steel flanges have threaded connection flanges and welded flanges, it is a disk part, the most common in pipeline engineering, flanges are used in pairs.
In the need to connect the pipe, a variety of mounting flange, low pressure pipe can use wire flange.
Use welded flanges for pressures over 4 kg. Low pressure small diameter wire flange, high pressure and low pressure large diameter are welded flange, different pressure flange thickness and connection bolt diameter and number are different.