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The metal tee coupling has a main pipe and a branch pipe that is perpendicular to the main pipe on one side and connected to it. A valve is set at the intersection between the main pipe's exit direction and the branch pipe's exit direction. The valve has a circular valve plate, which in the closed state provides a sealing structure against the inner wall of the pipe chamber.
A tee coupling is mainly used to change the direction of fluid flow. It can be used in water pipelines, oil pipelines, and various liquid chemical material delivery pipelines. It can also be used in fields like medicine, water conservation (such as water-saving irrigation and water supply drainage), energy (such as oil, natural gas, and nuclear industry), and construction projects.
When selecting a tee coupling, choose matching parts: When selecting pipe fittings, choose those that match the pipes, preferably fittings from the same brand.
When selecting a tee coupling, smell it: Consumers should smell the water pipe to check if there is any irritating odor. Quality plastic water pipes should have no unusual smell.
When selecting a tee coupling, look at its appearance: Examine the color and gloss uniformity, check the wall thickness, and ensure the pipe walls are smooth.
When selecting a tee coupling, test its performance: Consumers can take a small sample of the plastic water pipe and soak it in hot water. Quality plastic water pipes will retain their original hardness, while inferior pipes will soften at around 60 degrees Celsius.
Fluid Type
Different fluids have different requirements for pipeline systems. For highly corrosive, flammable, explosive, or fluids with specific temperature requirements (such as acids, alkalis, and oil gases), it is necessary to choose tee couplings with higher corrosion resistance and high-temperature capability. Understand the properties of the fluid and select suitable materials and designs to ensure the safe operation of the system.
Connection Method
There are several connection methods for tee couplings, mainly including:
Welded type: Suitable for permanent, strong-seal pipe connections, typically used in high-temperature, high-pressure environments.
Threaded type: Connected through threads; easy to install but not suitable for high-pressure or high-temperature pipes.
Compression type: Uses compression tools for tight connections; suitable for quick installation, widely used in modern building and industrial pipelines.
Quick-install type: Suitable for systems requiring quick disassembly and maintenance, typically used where permanent connections are not needed.
