How to install the boiler exhaust valve?

1.The function of boiler exhaust valve

Because a certain amount of air is usually dissolved in water, with the increase of temperature, the solubility of air decreases, and the gas is gradually separates from the water in the process of water circulation, and gradually gathers together to form large bubbles and even gas columns. Gas is often produced due to the water supplement, so the boiler exhaust valve must be used to avoid damage to the system.

2. Installation position of boiler exhaust valve

The boiler exhaust valve is usually installed at the highest point or corner of the system, which is beneficial to improve the exhaust efficiency of the exhaust valve.

3.Precautions for installation of boiler exhaust valve.

The exhaust valve of boiler must be installed vertically, that is, the float in it must be in a vertical state. Finally, when installing the boiler exhaust valve, it is better to install it together with the partition valve, so that when the automatic exhaust valve needs to be removed for maintenance, the system can be sealed and the water will not automatically flow out.