What is the material of pipe fittings tee? 

What are the three links? Tee materials are cast iron, stainless steel, alloy steel, cast iron can be calcined, carbon steel and so on. The connection ways with the pipe are: direct welding (the most common way) flange connection, thread connection and socket...

What are the functions and applications of flanges? 

Flange, also known as flange or flange. It’s the part that connects the pipes to the pipes. Connect to pipe end. The flange has holes through which bolts can be threaded so that the two flanges are connected tightly. Gasket seals between flanges. Flanged...