Van xả khí Arita Malaysia
Thông tin sản phẩm Van xả khí Arita Malaysia
Van xả khí tự động Arita Malaysia. Arita Air Vent valve is a simple float operated valve that allows bleeding of air from piping systems without allowing water (liquid) to escape. When the valve chamber is empty the float emains in the lower position. In this position the valve is open & thus allows air to escape.As water enters the chamber it lifts the float. Finally when chamber is full of water the float is in pper position and the valve is closed thus preventing water from leaking out. The float is made from stainless steel for longer service life. The rubber seat offers good sealing to prevent leakage.