Automatic Exhaust Valve

The valve is special design and produced by AYT Chemistry Company, with high performance, much more accurate. This Products is used to release the air pocket for the water system.

Specification:
* Pipe Size: DN15 (1/2") and DN20 (3/4")
* Nominal: Pn<1.6MPa
* Working Media: water, gas and oil
* Working temperature: 0 C <T <120 C

Because there is a certain amount of dissolved oxygen in the water, the dissolved air in the water is released continuously during the water delivery process, and gathered at the high point of the pipeline to form air pocket, which makes the water delivery difficult. Therefore, the water delivery capacity of the system can be reduced by 5% - 15%. GE-661 automatic exhaust valve is widely used to release the gas generated in heating system and water supply pipeline, so as to protect or improve the water delivery efficiency of the system and save energy; it can also be disassembled freely when the system with block valve is installed, without any water leakage.