In modern construction and infrastructure projects, PVC (polyvinyl chloride) pipes are widely used due to their superior physical and chemical properties. 100mm PVC pipe fittings are one of the common specifications, and their size and application range covers many fields.
Basic characteristics of PVC pipe fittings
PVC pipe fittings are mainly used in water pipe systems, drainage, ventilation, and cable protection. Its main advantages include corrosion resistance, lightweight, easy installation and maintenance, and relatively low cost. The size of 100mm PVC pipe fittings is very common in many applications, especially in the construction and industrial fields.
100mm PVC pipe fittings dimensions
Outer and inner diameter of pipe fittings
The standard outer diameter of 100mm PVC pipe fittings is 100mm, while the inner diameter varies due to different wall thicknesses. Common PVC pipe fittings have different wall thickness specifications, such as PVC schedule 40 pipe fittings and PVC schedule 80 pipe fittings, among which Schedule 40 has a wall thickness of about 3.2mm and an inner diameter of 93.6mm; while Schedule 80 has a wall thickness of about 4.0mm and an inner diameter of 92mm. This design ensures the safety of the pipe fittings under high pressure.
Common pipe fitting types
There are many types of 100mm PVC pipe fittings, each with its own specific size and purpose. Common pipe fittings include:
Elbows: used to change the direction of the pipe, usually 45 degrees and 90 degrees.
Tee: used to connect three pipes, widely used in diversion or confluence.
Flange: used to connect pipes, easy to disassemble and maintain.
Plug: used to seal the end of a pipe to prevent liquid leakage.
Joint: used to connect two pipes of the same diameter.
Application of 100mm PVC pipe fittings
1. Water supply system
In the water supply system, 100mm PVC pipe fittings are mainly used to transport drinking water and other clean water. Due to the chemical inertness and excellent corrosion resistance of PVC materials, PVC pipe fittings perform well in water quality and can effectively prevent water sources from being polluted.
2. Drainage system
In municipal drainage and sewage treatment systems, it is often used in the construction of drainage pipes. Its good pressure resistance and corrosion resistance enable it to maintain long-term stable performance even in harsh environments.
3. Ventilation system
In the ventilation system of a building, it can be used for air transportation. Due to the good insulation and heat resistance of PVC, they are widely used in ventilation and air-conditioning systems to ensure the efficiency of air circulation.
4. Cable protection
In the power and communication industries, it is often used as a protective tube for cables. They can effectively protect cables from mechanical damage and the influence of the external environment, ensuring the reliability of power and communication.
Installation and maintenance
1. Installation
The installation of 100mm PVC pipe fittings is relatively simple, usually by bonding or hot melting. During installation, ensure that the connection part of the pipe fittings is dry and clean to ensure a firm bond. During the construction process, the pipeline layout should be reasonably planned according to actual needs to avoid unnecessary bending and extension and reduce water flow resistance.
2. Maintenance
PVC pipe fittings require relatively little maintenance, but regular inspection of pipe connections for leaks and blockages can extend their service life. For aging or damaged pipe fittings, they should be replaced in time to avoid affecting the normal operation of the entire system.
100mm pvc pipe fittings play an important role in modern construction and infrastructure projects due to their superior performance and wide range of applications. With the development of science and technology, the production process and application range of PVC pipe fittings will continue to expand, bringing more convenience to our lives and work. When selecting and using PVC pipe fittings, understanding their size and characteristics will help us better meet specific needs and ensure the safety and reliability of the project.
