全部

1·Still, it allows emergency shutoff of the system.

还有，在遇到紧急情况时，能够迅速有效关闭系统。

2·Close the shutoff valve upstream of the regulator.

关闭调节阀上游的关断阀。

3·Install a shutoff valve upstream of the regulator.

在调节阀上游安装一个关断阀。

4·Close shutoff valve No. 2 then shut off valve No. 1 on test assembly.

关闭2号关闭阀，然后关闭测试总成上的1号阀门。

5·The perimeter seat design gives bubble tight shutoff in either direction.

这种全周长阀座结构能够实现任何方向的气泡级密封关闭效果。

6·Disc– machined seating surface is mated to seat ring for positive shutoff.

阀瓣-机加工阀座表面，配置阀座环，实现积极有效的关闭。

7·Globe valves are used where throttling or both throttling and shutoff are required.

截止阀用于需要节流，或既需要节流也需要关闭的应用场合。

8·Precision machined tilting disc and seat for tight shutoff in reverse flow direction.

精密机加工的倾斜式阀瓣和阀座，适用于逆流的紧密关闭。

9·The work principle and advantages of the GMZ quick shutoff inverted valve are presented.

叙述了GMZ快速关断逆止阀的组成及工作原理和优点。

10·When valve is filled, open the downstream shutoff slowly and fill the water supply system.

阀门注满后，慢慢开启下游关闭阀对水供应系统注水。

关断

1·Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control.

应用工业气体安全关断，压力控制或压差控制系统应用。

2·Install a shutoff valve upstream of the regulator.

在调节阀上游安装一个关断阀。

3·Install a shutoff valve in the cold water inlet.

在冷水进水管上安装一个关断阀。

4·Each lockout valve is equipped with an emergency shutoff feature that quickly exhausts all downstream air to atmosphere.

每个锁定阀配备了紧急关断功能，很快用尽所有下游的空气气氛。

5·The C437D, E Gas Pressure Switches are pressure-actuated switching devices used in industrial gas system applications for safety shutoff, pressure control, and differential-pressure control.

该C437D，电子气体压力开关的压力驱动开关器件在工业气体安全关断，压力控制系统应用中，和压差控制。

停止

1·The valve is offered with either a soft or metal seal, providing capability for enhanced shutoff.

阀门是提供带有软或金属密封，提供能力增强停止。

(1)shutoff valve截止阀；断流阀