Wholesale Price Water Meter Brass Check Valve Non Return Horizontal Valve

The water meter check valve only allows water in the water pipe to flow in one direction. When fluid pressure acts in the same direction, the valve disc will open; If the fluid flows in the opposite direction, the valve disc will automatically overlap, cutting off the flow of water and preventing the backflow of tap water. Installing a check valve in front of the water meter can effectively prevent damage to the water meter due to backflow, especially to prevent the backflow phenomenon from causing damage to the internal structure of the water meter, thereby affecting its normal measuring function.

The installation position of the water meter check valve needs to be determined according to the specific water environment and requirements. The water meter check valve has multiple functions in the water supply system, including preventing backflow of water flow, ensuring the accuracy of water meter measurement, protecting the safety of the public water supply system, and facilitating inspection and maintenance. In most cases, installing behind the water meter is a common choice. However, no matter how the installation location is chosen, it is necessary to ensure that the check valve can work properly and play its due role.

Water meter check valve is an important pipeline equipment that ensures the accuracy of water meter measurement and the safety of pipeline equipment by preventing backflow of water flow. Attention should be paid to relevant matters during installation and use to ensure its normal operation. The installation position of the water meter check valve usually depends on the specific situation, but in most cases, it will be installed behind the water meter, that is, the position after the water flows through the water meter. This installation position can effectively prevent water flow from flowing back into the water meter, thereby reducing issues such as water meter rotation.

Installation precautions

Check appearance and brand: Ensure that the appearance of the check valve is undamaged, the brand is reliable, and meets installation standards.

Conduct strength and sealing tests: Before installation, check valves can undergo strength and sealing tests to ensure their quality is qualified.

Correct installation: Install according to the installation instructions or professional guidance to ensure that the check valve can work properly.