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。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。