Plastic Union Joint

Product Structure

It mainly consists of three parts: a nut, a flange, and a flat joint. It is a pipe fitting machined from round steel or steel ingots after forging. Its connection methods are socket welding and threaded connection. Socket welding involves inserting the steel pipe into the socket hole for welding, hence the name "socket union." Threaded connection involves screwing the steel pipe into the threaded hole, hence the name "threaded union."

Product Classification

Socket unions are available in equal diameter and reducing diameter versions.
A socket union consists of a spigot, a socket, and a socket slot. Its key feature is the presence of a socket slot on the spigot, with the spigot and socket located at opposite ends. Compared to existing technologies, it has a more reasonable design, simpler operation, and stronger practicality, improving operational quality and convenience.

1. High strength and ductility of the threaded plastic union joint, fully utilizing the strength and ductility of the reinforcing steel base material. The joint performance meets the Class I joint standard in JGJ107-2003 and can break at the base material.
2. Convenient, quick, and simple connection.
3. Convenient and intuitive inspection.
4. Straight threads for reinforcing steel can be prefabricated, and sleeves can be factory-produced, saving time and increasing processing efficiency.
5. No electricity, gas, open flame, oil leakage, or pollution is required during construction and connection; it can be used in all weather conditions.
6. Highly adaptable; can be operated flexibly even in confined spaces with densely packed reinforcing steel.
7. Can connect horizontal, vertical, and diagonal reinforcing steel of the same or different diameters.

Plastic union joints can be widely used in pipes of different diameters and can also be used in water meters and valves. Due to its socket structure, the pipe fitting reduces costs, is extremely convenient to install, use, and maintain, and also has a very high leak-proof capability, making it a promising product in the market.

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