Seamless pipe joints come in the following forms:


Welding form: the pipe end is machined into a groove, manually or automatically welded. Compression type: Insert the tube into the nozzle of the tube and fasten it with a nut. The casing of the nozzle is pressed tightly by a screw force to seal the tube and complete the connection of the tube.


Compression type: The tube is inserted into the tube, the tube wall is pressed into a hexagon by a special installation tool, and the inner sealing ring is also formed into a hexagon. Flange form: The flange and the pipe are made of annular argon arc welding, fastened with fast clamps or bolts, and the gasket between the flanges is sealed to complete the pipe connection.


Taper thread type: The external thread and the pipe are welded by circular argon arc, and the internal thread pipe is sealed by taper thread connection to complete the pipe connection.