All copper automatic air vent valve is an intelligent valve used in piping systems, primarily for automatically removing air or gas from the pipes to prevent system efficiency loss, noise, corrosion, or equipment damage caused by air blockage (air block). It is widely applied in heating systems, water supply systems, central air conditioning, fire protection pipelines, industrial circulating water systems, etc.

Note: The automatic air vent valve must be installed vertically to function properly for venting. If it cannot be installed vertically, a bend can be used to redirect the flow. Do not disassemble after receiving the product; just install and use it directly. This valve has excellent venting performance and high sensitivity, with a full copper body (not coated copper), ensuring quality.

Core functions

Automatic exhaust: when the air accumulates in the pipeline, the valve float drops and automatically opens the exhaust port; after the air is exhausted, the float rises and closes the valve to prevent liquid leakage.

High efficiency and stability: no manual intervention is required to maintain the gas-free state in the pipeline to ensure the normal operation of the system.

Anti-leakage design: the sealing material is resistant to high temperature and pressure, and the sealing strength is strong.