3000Lbs Forged A105 Black Thread Fitting Elbow

High-pressure threaded pipe fittings mainly refer to elbows. Threaded elbows are composed of screw openings and bending parts. It is characterized by a thread groove on the screw opening. In the pipeline system, the threaded elbow is a pipe fitting that changes the direction of the pipeline. The main implementation standards are GB/T14383, ASME B16.11, BS 3799. The main materials are cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, etc. Commonly used in water gas pipes, small diameter water pipes, compressed air pipes and low pressure steam pipes, etc. Appropriate glue (such as thick white paint, lead monoxide glycerin glue, etc.) can be applied to the thread to ensure sealing. The pressure resistance is generally above 10MPa. The connection methods of high-pressure threaded pipe fittings mainly include welding connection, thread connection and bolt connection.