Pipe fittings directly refers to a type of pipe fittings used for pipe connection. Its main function is to achieve direct connection between pipes and ensure smooth passage of fluids. Direct is one of the most basic pipe fittings, used for direct connection between pipes of the same diameter or different diameters. For example, if you need to connect a DN20 water pipe to another DN20 water pipe, you need to use a same-diameter direct, or if you need to connect a DN20 water pipe to a DN15 water pipe, you need to use a different-diameter direct.
Function
The main function of pipe fittings directly is to connect two pipes to ensure a sealed and stable connection between them.
Pipe fittings direct, also known as direct head or direct connector, is an indispensable component in the pipeline system. Its main functions include:
1. Connect two pipes: Whether it is a same-diameter direct or a different-diameter direct, its basic function is to connect two pipes together to ensure smooth passage of fluids. The same-diameter direct is used to connect two pipes of the same diameter, while the different-diameter direct is used to connect two pipes of different diameters to achieve a transition in pipe diameter.
2. Sealing: The design of pipe fittings directly ensures the tightness of the connection and prevents fluid leakage. Through proper sealing design, pipe fittings can effectively prevent fluid leakage in the pipeline system, thereby ensuring its safety and efficiency.
3. Support and stability: Pipe fittings directly connect the pipeline and provide a certain support function to help fix the pipeline position and enhance the stability of the entire pipeline system. This is very important to prevent pipeline vibration, displacement, or deformation due to external pressure.
4. Direction change and diversion: In some cases, pipe fittings direct can also be used to change the flow direction of the fluid or achieve fluid diversion to meet specific fluid transmission needs.
Material category
1. Polyvinyl chloride (PVC): PVC is a commonly used plastic material with good physical properties and chemical stability, suitable for making various types of pipe fittings. PVC pipe fittings directly have excellent corrosion resistance, insulation, and certain heat resistance, and are widely used in water supply and drainage, wire and cable protection, and other fields.
2. Polyethylene (PE): PE pipe fittings are known for their excellent flexibility and corrosion resistance and are suitable for various pressure pipeline systems, including water supply, gas, etc. PE pipe fittings have good low-temperature resistance and are ideal for hot and cold water supply systems.
3. Polypropylene (PP): PP pipe fittings have good chemical resistance and high-temperature tolerance and are suitable for making drinking water pipes, chemical delivery pipes, etc. PP pipe fittings are lightweight and easy to install, making them ideal for industrial and household use.
4. Polybutylene (PB): PB pipe fittings are known for their excellent pressure resistance and high-temperature resistance and are suitable for making hot and cold water pipes, heating pipes, etc. PB pipe fittings have good corrosion resistance and long-term durability and are preferred for high-end residential and commercial buildings.
