Nickle Plated Air Vent Valve for Manifold

The brass air vent valve is suitable for the heating air-condition system. It is used to protect and improve the efficiency of water delivery and save the energy. The brass air release should be installed at the commanding point or the elbow in order to exclude the unnecessary air in the pipe and improve the service efficiency of pipelines and save energy. In normal operation, such as pipeline will produce a small amount of natural gas will flock to the upper part of the tube, to a considerable extent, the brass air release valve, float down at any time discharge gas from the hole.