这对于用步进电机作为驱动装置的数字阀的开发研究与应用具有深远的意义。
It has profound significance in the development, research and application of the digital valve which USES stepper motor as its driver.
VTLEBUF 01型电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。
VTLEBUF01 electric high vacuum butterfly valve USES electric device to drive the stem disc to perform open close action.
金属硬密封球阀除了具有防止误操作、防止阀杆飞出、设置驱动装置安装平台等结构特点外，还具有如下独特的特点。
Except for such features as wrong operation prevention, stem blow-out proof, mounting, pad provided, the metal to metal sealed ball valves made by WILLIAMSON possess the following unique features.
介绍螺纹插装阀在阀门液压驱动装置中的应用及选型注意事项。
The application of cartridge valves on valve' s hydraulic actuator, and problems were analyzed when using the cartridge valves.
介绍逻辑阀在阀门液压驱动装置中的应用及选型注意事项。
The application of logic valves on valve's hydraulic actuator, and problems were analyzed when using the logic valves.
GUD型电动高真空(压力)球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空(压力)系统管路中的介质流。
GUD electric high vacuum (pressure) ball valves USES electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum (pressure) pipeline.
当逆流状态时，阀板与阀座之间的密封靠驱动装置的力矩使阀板压向阀座。
When the current state, the valve plate and valve seat seal between the drive torque on the valve so that pressure to the valve seat.
VTLEBF01型电动高真空(压力)球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空(压力)系统管路中的介质流。
VTLEBF01 electric high vacuum (pressure) ball valve USES electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum (pressure) pipeline.
VTLEBF01型电动高真空(压力)球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空(压力)系统管路中的介质流。
VTLEBF01 electric high vacuum (pressure) ball valve USES electric device to drive the stem ball fopen close, thus to put through cut off the medium flow in vacuum (pressure) pipeline.
GUD型电动高真空(压力)球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空(压力)系统管路中的介质流。
GUD electric high vacuum (pressure) ball valve USES electric device to drive the stem ball fopen close, thus to put through cut off the medium flow in vacuum (pressure) pipeline.
液压站是由液压泵、驱动用电动机、油箱、溢流阀等构成的液压源装置或包括控制阀在内的液压装置。
Hydraulic station is driven by hydraulic pump, motor, oil tank, the overflow valve is composed of hydraulic source equipment or including control valves, hydraulic equipment.
GID型电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。
GID electric high vacuum butterfly valve USES electric device to drive the stem and disc to perform open and close action.
CC D型电动超高真空插板阀是通过电动装置驱动阀杆带动阀板作上下运动，达到阀门的开启或关闭。
CCD electric ultra-high vacuum gate valve USES electric device to drive the stem, moving valve disc up down to make the valve opened closed.
GUD型电动高真空(压力)球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空(压力)系统管路中的介质流。
GUD electric high vacuum (pressure) ball valve USES electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum (pressure) pipeline.
CCD电动超高真空插板阀是通过电动装置驱动阀杆带动阀板作上下运动，达到阀门的开启或关闭。
CCD electric ultra-high vacuum gate valve USES electric device to drive the stem, moving valve disc updown to make the valve opened or closed.
其阀芯旋转驱动装置结构合理，密封性好，精度高，便于加工，适合多路换向阀。
The reversing driving device of the valve plug has the advantages of reasonable structure, good stopping property, high precision, easy to process, and suitable for the multi-channel conversion valve.
该尺度适用于闸阀、截止阀、节流阀和隔膜阀等用阀门驱动装置于阀门的连接尺寸。
The standard applies to gate valves, globe valves, throttle valves and diaphragm valves such as valve connections on the drive size.
真空插板阀是通过电动装置驱动阀杆带动阀板作上下运动，达到阀门的开启或关闭。
CCD electric ultra-high vacuum gate valve USES electric device to drive the stem, moving valve disc up and down to make the valve opened or closed.
CC D型电动超高真空插板阀是通过电动装置驱动阀杆带动阀板作上下运动，达到阀门的开启或关闭。
CCD electric ultra-high vacuum gate valve USES electric device to drive the stem, moving valve disc up and down to make the valve opened or closed.
电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。
VTLEBUF01 electric high vacuum butterfly valve uses electric device to drive the stem and disc to perform open and close action.
真空阀门系列：gid型电动高真空蝶阀的详细资料：gid型-电动高真空蝶阀gid型电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。
Electric high vacuum butterfly ValveGID electric high vacuum butterfly valve USES electric device to drive the stem and disc to perform open and close action.
真空阀门系列：gid型电动高真空蝶阀的详细资料：gid型-电动高真空蝶阀gid型电动高真空蝶阀是以电动装置驱动阀杆与阀板执行启闭动作。
Electric high vacuum butterfly ValveGID electric high vacuum butterfly valve USES electric device to drive the stem and disc to perform open and close action.
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