The Hydraulic Angled Check Valve is a common accessory in Chinese faucet factories, widely used in hydraulic control systems, pump stations, and other places where backflow prevention is required. The main function of this valve is to ensure unidirectional flow, thereby protecting the system from the effects of reverse flow. This article will detail the installation steps and precautions for the Hydraulic Angled Check Valve.
1. Pre-Installation Preparation
Before installing the Hydraulic Angled Check Valve, it is essential to check whether the valve model and specifications match the system requirements. Hydraulic Angled Check Valves produced by Chinese faucet factories typically have high pressure resistance and sealing performance, so it is crucial to ensure that the valve can withstand the system’s working pressure.
2. Installation Steps
- Determine the Installation Position: The Hydraulic Angled Check Valve should be installed upstream of the fluid flow direction to ensure it can effectively prevent backflow. Typically, the valve should be installed at the pump outlet or critical parts of the system.
- Clean the Pipeline: Before installation, clean the inside of the pipeline to ensure there are no impurities or dirt that could affect the valve’s sealing performance.
- Install the Valve: Install the Hydraulic Angled Check Valve correctly according to the fluid flow direction. The arrow on the valve body should align with the fluid flow direction. Use appropriate tools to tighten the connecting bolts, ensuring a tight and leak-free connection between the valve and the pipeline.
- Check for Sealing: After installation, conduct a system pressure test to check for leaks at the valve and connections. If there are leaks, re-tighten the bolts or replace the sealing components.
3. Precautions
- Regular Maintenance: The Hydraulic Angled Check Valve should be regularly inspected and maintained during use to ensure its proper functioning. Chinese faucet factories recommend a comprehensive inspection every six months.
- Avoid Overloading: Although the Hydraulic Angled Check Valve has high pressure resistance, it is still necessary to avoid system overload to prevent valve damage.
- Correct Usage: The Hydraulic Angled Check Valve is only suitable for unidirectional flow applications. Do not install it in reverse or use it in bidirectional flow systems.
By following the above steps and precautions, you can correctly install and use the Hydraulic Angled Check Valve, ensuring the safety and efficiency of your system.
