All flange 45° lateral tee is the key component to realize the 45-degree angle connection of three pipes in the pipeline system. The flanges with each connection end are connected with other flanged parts by bolts to ensure connection stability and sealing and are widely used.
Design feature
The 45-degree connection angle plays a significant role in changing the flow direction of the pipeline, enabling smooth flow of the fluid, and significantly reducing turbulence and pressure loss compared to the 90-degree connection. The flange connection, that is, each port of the tee is equipped with a round plate with uniform bolt holes, and a gasket is placed between the two flanges to form a seal when connecting. This design simplifies installation and can withstand high pressures and a wide range of fluids.
Manufacturing material
Stainless steel: Known for its strong corrosion resistance, stainless steel is suitable for industries such as food and beverage, pharmaceuticals, and chemicals, where maintaining fluid purity is essential.
Carbon steel: Economical and practical, carbon steel offers good mechanical properties, high strength, and durability. It is commonly used in construction, oil and gas, and water supply systems.
Alloy steel: Made of carbon steel with alloying elements, the performance is enhanced, and it is often used in high-pressure and high-temperature scenarios, such as power plants and refineries.
Industry application
Piping systems: In residential and commercial piping, all flange 45° lateral tees are used to direct water, sewage, and other fluids. For example, a multi-story building drainage system connects horizontal and vertical pipes to ensure smooth sewage discharge.
Industrial pipelines: Transport all kinds of fluids in manufacturing plants, chemical plants, oil refineries, and other industrial environments. Because they can withstand high pressure and resist corrosion, they are a reliable choice for harsh scenarios.
HVAC system: In the HVAC system, the auxiliary distribution of air or working fluid is connected to the pipe at the right angle to ensure the effective circulation of indoor air.
Installation and maintenance
Install
Aligning: Before installation, ensure that the pipe and tee are accurately aligned to ensure that the bolt holes of the flange perfectly match to avoid uneven force on bolts and washers and leakage.
Washer selection: Select the appropriate washer according to the fluid type, pressure, and temperature, and evenly place it between the flange.
Bolt fastening: Use high-quality bolts and nuts, tightening them evenly according to the recommended torque specifications to prevent damage to the components.
Maintenance
Regular inspection: Regularly inspect for leaks, corrosion, or damage. Conduct a visual check for rust, cracks, loose bolts, and other issues.
Cleaning: Some applications need to clean the inside of the tee to prevent the accumulation of debris and maintain the efficiency of the pipeline system.
Replace worn parts: Replace washers and bolts in time to prevent system leaks or faults.
In short, the all flange 45° lateral tee is an important part of the pipeline system in various industries. Its careful design, wide selection of materials, and ease of installation and maintenance make it a key part of ensuring smooth and reliable operation of the pipeline network.







