A seamless elbow is a common pipe fitting used to change the flow direction and Angle of the pipe. It is usually made of seamless steel pipe, with a seamless internal structure and smooth outer surface, ensuring that the fluid of the pipe can pass smoothly.
Seamless elbows are generally divided into different types, including 45 degree elbows, 90 degree elbows, 180 degree elbows and so on. These different Angle elbows can be selected according to the needs of the pipeline layout to meet the requirements of the pipeline system. Seamless elbows can also be divided into welded elbows and threaded elbows according to the connection method.
First of all, let's introduce the welded seamless elbow. It is connected by welding the elbow to the pipe. Welded seamless elbow with high strength, good sealing characteristics, suitable for high pressure, high temperature and heavy load conditions of the pipeline system. It can withstand large pressure and temperature to ensure the stable operation of the pipeline system.
Second, threaded seamless elbow is achieved by connecting the elbow to the pipe thread. The threaded connection is simple and convenient, does not require welding equipment and advanced technology, and is suitable for pipeline systems under low pressure, low temperature and general working conditions. The advantage of threaded seamless elbow is that it is easy to disassemble and assemble, and it is suitable for occasions that need frequent replacement or maintenance.