Vacuum Breaking Valve

A Vacuum Breaking Valve is a type of valve that is classified under the supply class Valves, Nonpowered in the supply group Valves.

A Vacuum Breaking Valve is designed to prevent the formation of a vacuum or negative pressure in a system or pipeline. It achieves this by allowing air or other gases to enter the system when the pressure drops below a certain threshold. This helps to prevent the collapse or damage of the system due to the vacuum.

Vacuum Breaking Valves are commonly used in various industries and applications where negative pressure can occur, such as in water supply systems, irrigation systems, and industrial pipelines. They are typically installed at high points or critical locations in the system to ensure proper functioning.

The main purpose of a Vacuum Breaking Valve is to protect the system from the harmful effects of vacuum, such as pipe collapse, pump cavitation, or damage to equipment. By allowing air to enter the system, it helps to equalize the pressure and maintain the integrity of the system.

Vacuum Breaking Valves are available in different sizes, materials, and designs to suit specific applications and requirements. They are typically operated automatically and do not require any external power source.

Overall, Vacuum Breaking Valves play a crucial role in maintaining the safety and efficiency of systems by preventing the formation of vacuum and ensuring proper pressure balance.