PL Flange supplier(s) found that we don’t see many flanges in our daily life, and many people may not be particularly familiar with them. Today we will talk about flange-related knowledge!

　　For those who are engaged in mechanical or engineering installation, PL Flange should be very familiar. It is a disc-shaped part and is usually used in pairs. It is mainly used for connecting parts between pipes and valves, between pipes and pipes, and between pipes and equipment to play a sealing role.

　　PL Flange supplier(s) The flat welding flange is suitable for the connection of steel pipes with a nominal pressure not exceeding 2.5MPa. The sealing surface of the flat welding flange can be made into three types: lubricated, concave-convex and tenon-groove. Lubricated flat welding method Lan has the largest application volume. It is mostly used in the case of relatively gentle medium conditions, such as low-pressure non-purified compressed air and low-pressure circulating water.

　　PL Flange supplier(s) Advantages of plate flat welding flanges: easy to obtain materials, simple to manufacture, low cost, and widely used.

　　PL Flange supplier(s) Disadvantages of plate flat welding flange: poor rigidity, so it cannot be used in chemical process piping systems with supply and demand, flammable, explosive and high vacuum requirements, and in highly and extremely hazardous occasions.