disc valve meaning in English
蝶型阀
盘式阀
盘形阀
圆板阀；圆盘阀
圆盘阀
Examples
- Backsurge disc valve
反冲洗圆盘阀 - Parallel slide or double disc valves tend to leak after a short period in this service
平行滑动或双阀瓣阀门在这种应用场合中经过短暂使用后，容易出现泄漏。 - Heavy hammer also fall towards downstream side licking oil cylinder valve disc valve body control box oil cylinder
重锤（也可倒向下游侧）锁定油缸蝶板阀体集成控制箱摆动油缸