原文：
             液压阀是一种用压力油操作的自动化元件，它受执行器与附件 配压阀压力油的控制，通常与电磁配压阀组合使用，可用于远距离控制水电站油、气、球阀水管路系统的通断。

       常用于夹紧、控制、润滑等油路。有直动型与先导型之分，多用先导型。

       作用　　用于降低并稳定系统中某一支路的油液压力，蝶阀常用于夹紧、控制、润滑等油路。有直动型与先导型之分，多用先导型。

 　　液压传动中用来控制液体压力﹑闸阀流量和方向的元件。其中通用阀门控制压力的称为压力控制阀，控制流量的称为流量控制阀，控制通﹑断和流向的称为方向控制阀。

“ About Hydraulic Valves ”是由中国针型阀网提供的国际阀门新闻，译文仅供参考。另外，中国针型阀网还提供相关产品搜索： 仪表阀组、 仪表球阀(气动管路球阀)、 仪表截止阀(气动管路截止阀)、 更多针型阀产品、 针型阀价格等。

译文：
            Hydraulic valve is a pressure oil operations with automation components, it is subject to the oil pressure control valve pressure Plug Valvescontrol, and electromagnetic pressure control valve is usually used in combination, can be used for remote control station oil, gas and water pipelineReducing Valves system off. Commonly used in the clamp, control, lubricating oil circuit. Model and pilot a direct action of sub-type, Safety valves multi-use precursor type. Effect Used to reduce and stabilize the system, a branch of the oil pressure, commonly used in the clamp, control, lubricatingAPI Cast Steel Valves oil circuit. Model and pilot a direct action of sub-type, multi-use precursor type. Hydraulic fluid pressure used to control theBalance Valves flow and direction of the components ﹑. Which control the pressure as the pressure control valve to control flow is called flow control valve to control flow through ﹑ called off and directional control valves.

原文来源：
http://www.1zhenxingfa.com/

2010-08-30 06:43

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