闸阀

The Bi-Directional Knife Gate Valve can be used in either direction on dead-end service.

双向刀闸阀的的任何一个方向都可以用在终端应用场合。

Many times the cycle life of a standard knife gate valve.

使用寿命是标准刀闸阀的许多倍。

Generally only open seat height channel diameter l / 4, so much smaller than the gate valve.

开启高度一般仅为阀座通道直径的l / 4 ，因此比闸阀小得多。

Soft sealing gate valve of the operating temperature by the sealing materials restrictions.

软密封闸阀的操作温度受密封材料的限制。

Valve is a Series D Knife gate Valve for isolation purposes only.

阀门是一个系列D刀闸阀，起着关断的作用。

Replace shear pin (28) and handwheel (17) and run the valve to the closed position.

装上剪销(28)和手轮(17)，操作闸阀到关闭位置。

Off the road a good outlet pipe valve and exports and imports vacuum gauge manometer.

关好出水管路的闸阀和出口压力表及进口真空表。

Off penetrable knife gate valve is a new type of fast-flow regulating valve with both ends opened and closed operation of actuators that can double increase headstock speed .

本阀门是一种新型的快速流量调节的刀闸阀，具有两端同时开启、关闭的操作执行器，成倍提高启闭速度。

Penetrable Knife Gate Valve is a sophisticated structure, good technology , compact structure, etc, activities of structural design of sealing seat , anti-wear and automatic compensation function and long age.

穿透式刀闸阀是具有精密构造，工艺性好，结构紧凑等特点，密封阀座为活动结构设计，有防磨损和自动补偿功能，因而寿命更长。

Pressure up to 250 psi (1720 kPa) are available on application.

在应用中，可提供压力可高达250 psi (1720 kPa)的刀闸阀。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。