The automatic exhaust valve is a valve installed at the high point of the system to release the cavitation generated in the heating system and water supply pipeline. The automatic exhaust valve is widely used in water separators, radiator, floor heating, air conditioning and water supply systems.

What are the functions of automatic exhaust valves

1. During the operation of HVAC systems, the harmful effects of gases released by water during heating, such as hydrogen and oxygen, can damage the system and reduce thermal effects. If these gases are not discharged in a timely manner, they can have many adverse consequences.

2. For example, corrosion caused by oxidation; The formation of air pockets in the radiator; The circulation of hot water is not smooth or balanced, causing some radiators to become partially overheated; Noise during pipeline operation with air; The vortex phenomenon of the circulating pump. So the exhaust gas in the system must be discharged in a timely manner, which shows the important role of using automatic exhaust valves.