water drain valve

A mechanical seal and water seal combined floor drain consists of a floor drain cover, a main floor drain body, a float and a hose type magnetic seal valve.

一种机械密封与水封组合地漏，由地漏盖、地漏主体、浮子和软管式磁力密封阀组成。

Design and Study on Guide-Bellow Type Large Capacity Water Drain Valve

先导型膜盒式大排量疏水阀的设计

Shut off the drain valve of the water tank before connecting water supply.

检查水胆排水阀是否关上,来水是否接通水源.

To avoid water damage due to valve operation a drain pipe must be installed.

为了避免由于阀门运行所造成的水破坏,必须安装排泄管道.

Reason Analysis and Treatment of Weld Crack in Water Drain Valve Base of Spiral Casing in Longtan Hydropower Station

龙滩电站蜗壳排水阀阀座焊接裂纹产生原因及处理

A time-delay drain valve is arranged on the reclaimed water outlet pipe, and the reclaimed water outlet pipe is communicated with the water inlet of a closestool.

中水出水管上设有延时放水阀，中水出水管与马桶进水口连通。

Drain out 5 gallons of water from the drain valve at the bottom of the heater.

从热水器底部的排污阀排出大约5加仑的水.