globe stop valve
常见例句
- Many applications require gate, globe and stop-check valves to use gearing to reduce the hand wheel rimpull and thus allow one man to manually seat or unseat the valve.
許多實際應用要求牐閥、截止閥和截止止廻閥採用齒輪裝置來降低手輪的邊緣拉力，使得靠一個人的力量就可以啓閉閥門。 - This article elaborates the structural feature and operating principle of the high performance stop valve and to introduce the calculative formulas of working movement of the globe disk.
闡述了高性能截止閥的結搆特點及工作原理，介紹了球形閥瓣工作行程的計算公式。 返回 globe stop valve