The Bear Problem Of Rubber Union Coupling On Pipeline Pressure
Author: source: date: 2017-05-05 11:19:55
Threaded rubber connector is made of a single ball or double ball joint with screwed connection ,mainly used in the pipeline and the valve connection, such as steel pipe, brass pipe and high pressure small diameter pipe connection.
Thread production and molding are currently made of thread machine, thread processing accuracy must meet the relevant national standards, especially in the installation of high-pressure pipe on the thread precision and texture depth requirements are more stringent.
Rubber union joint is currently manufactured with a maximum diameter of DN80. Due to the use of threaded and rubber material, the tensile strength is weaker than the same series of other products, large diameter is difficult to bear the greater pressure,so this rubber joints only can be used as a small diameter pipe.
It can be widely used in hotels, factories, residential plumbing systems and recycled water pipes,Health pipeline, chemical corrosion and freezing pipes.