单腔双阀瓣式虹吸破坏阀

Siphon breaking valve which has single cavity body and double disc in structure

介绍一种压力平衡式的单腔双阀瓣式虹吸破坏阀 ,此阀已获得国家专利 (专利号 :ZL0 2 2 65481 .X)。

This paper introduces a new siphon breaking valve which has balanced pressure function and single cavity of valve with double disc in structure.It has gained a patent (Patent NO:ZL 02265481.X).