The angle valve is a widely used plumbing device in both residential and commercial settings, primarily for connecting water pipes to terminal equipment such as faucets, toilets, and washing machines. Due to its compact 90° design, the angle valve is particularly suitable for installation in confined spaces. Angle valves produced by Chinese faucet factories are commonly made of materials such as brass, stainless steel, and plastic, which offer excellent corrosion resistance and durability, ensuring long-term stable performance.
Functions of Angle Valve
The primary functions of an angle valve include regulating water flow, controlling water pressure, and preventing backflow. By rotating the handle of the angle valve, users can easily control the on/off and flow rate of the water, allowing for precise adjustment of water pressure. Additionally, the design of the angle valve effectively prevents backflow, protecting the plumbing system from contamination.
Installation Steps for Angle Valve
- Preparation: Before installing the angle valve, first turn off the main water supply to ensure there is no water flow in the pipes. Then, prepare the necessary tools, such as a wrench and Teflon tape.
- Clean the Pipe: Use a clean cloth to clean the pipe interface, ensuring there are no impurities or dirt, to guarantee a tight connection with the angle valve.
- Wrap Teflon Tape: Wrap Teflon tape clockwise around the threaded part of the pipe interface, typically 3-5 turns. The Teflon tape enhances the seal and prevents leaks.
- Install the Angle Valve: Align the threaded interface of the angle valve with the pipe interface and rotate it clockwise by hand until the angle valve is tightly connected to the pipe. Then, use a wrench to further tighten it, but be careful not to over-tighten, as this could damage the angle valve or the pipe.
- Check for Leaks: Turn on the main water supply and check for any leaks at the connection point of the angle valve. If there is a leak, slightly tighten the angle valve or reapply the Teflon tape.
- Connect Terminal Equipment: Connect the hose of the terminal equipment (such as a faucet, toilet, or washing machine) to the outlet end of the angle valve, ensuring a secure connection.
Precautions
- During installation, make sure the angle valve’s switch is in the closed position to prevent water from spraying out.
- Regularly inspect the connection points of the angle valve to ensure there is no loosening or leakage.
- If the angle valve has not been used for an extended period, it is recommended to turn it on and off periodically to prevent the valve core from sticking.
By following these steps, you can easily install an angle valve, ensuring the proper functioning of the water supply system in your home or commercial space. Angle valves produced by Chinese faucet factories are highly regarded for their quality and durability, making them the preferred choice for many users.
