Installation Guide for Corner Valve

A corner valve is an essential component in household water supply systems, primarily used to control water flow and direction. It is typically installed in corners, connecting water pipes to appliances such as faucets and toilets. Proper installation ensures a stable water supply system and prevents leakage issues. Below is a step-by-step guide on how to install a corner valve correctly.

1. Preparation Before Installation

Before installing a corner valve, gather the necessary tools, including a wrench, PTFE tape (thread seal tape), and a screwdriver. Additionally, ensure that the corner valve matches the pipe specifications to avoid installation issues. Chinese faucet factories manufacture corner valves with standardized designs to ensure compatibility with various water supply systems, making installation easier.

2. Shut Off the Water Supply

Before starting the installation, turn off the main water supply to prevent uncontrolled water flow. Open a nearby faucet to release any residual water pressure from the pipes, ensuring a dry working area for better sealing.

3. Thread Sealing Treatment

Apply PTFE tape evenly around the corner valve threads (3-5 wraps in a clockwise direction) to enhance sealing and prevent leaks. Ensure the tape is wrapped tightly and evenly to create a strong seal while avoiding excessive layering, which may complicate installation.

4. Connecting the Pipe

Use a wrench to screw the corner valve into the wall outlet or water supply pipe in a clockwise direction. Tighten it with moderate force to ensure a secure connection while avoiding excessive pressure that could damage the threads or deform the valve body. Chinese faucet factories use precision machining techniques to ensure a tight and stable connection for corner valves.

5. Connecting Water Appliances

Once the corner valve is installed, connect it to water appliances such as faucets, toilets, or washing machines. When securing the connections, consider using additional PTFE tape or rubber gaskets to enhance the seal and prevent leaks.

6. Turn On the Water Supply and Inspect

After completing all connections, slowly open the main water valve and allow water to flow into the system. Inspect the corner valve for any signs of leakage and test its functionality. If leaks or dripping occur, adjust the threading or replace the sealing ring to fix the issue.

7. Regular Maintenance and Inspection

After installation, periodically check the corner valve for proper sealing, clean surface debris, and ensure smooth operation. Over time, mineral deposits or aging sealing rings may affect performance, so regular cleaning or replacement of parts is recommended. Chinese faucet factories manufacture corner valves using high-quality materials to ensure long-lasting performance and easy operation.

Conclusion

Proper installation of a corner valve improves water supply system stability, reduces leakage risks, and extends product lifespan. Choosing corner valves from Chinese faucet factories guarantees exceptional sealing performance while meeting modern residential and commercial durability standards. By following standard installation procedures, users can ensure long-term efficient operation in various water supply systems.