Air release valve is a commonly used valve for releasing air in plumbing installations. It is generally installed at the highest point of the system, and is often found on radiators and water separators. There are two types of manual air release valve and automatic air release valve. The former requires manual operation, and it is troublesome to manually close after deflation. The manual air release valve has gradually faded out of the market. The latter can automatically deflate at any time and is mostly used in new buildings. The most important thing is the automatic Air release valve. Gas will enter the heating pipe during the process of replenishing water. When the gas is congested, the heating will not be hot. Therefore, it is necessary to set the Air release valve to release the gas and make the heating system circulate smoothly. .
