auxiliary valves meaning in English

辅助（副）阀

This mode of valve is a kind of brand - new patent electromagnetic valve developed by this co . , with an electromagnetic block as the auxiliary valve and not directly acting on the switch valve while only through adjusting the force difference between the media to get the switch valve , having lower energy consumption , longer duration , more stable performance etc . notable feratures , compared with the traditional electric valves , and extensively used for various water etc . liquids control system
A型阀是我公司开发的一种新型专利电磁阀。电磁块作为辅阀，不直接作用于开关阀，仅调节介质压力差获得开关阀，与传统电动阀相比具有耗能低寿命长性能稳定等显著特点。广泛应用于各种控水油等流质的控制系统。