原文：
       卡套截止阀:（又叫针型阀）是仪表测量管路系统中重要组成部分，蝶阀主要有截止阀和球阀，其功用是作开启或切断管道通路用。

 　　卡套式仪表阀门具有安装拆卸方便、止回阀连接紧固、有利于防火、防爆和耐压能力高、密封性能良好等优点，是电站、炼油、闸阀化工装置和仪表测量管路球阀中的一种先进连接方式的阀门。本类阀门在管道中一般应当水平安装。

 　　卡套截止阀的密封性良好，使用寿命长，截止阀即使密封面损坏后，也只需要更换易损零件，即可继续使用。

 　　安装时应使介质的流向与阀体上的箭头方向一致。

“ Sleeve valve ”是由中国截止阀网提供的阀门新闻，译文仅供参考。另外，中国截止阀网还提供相关产品搜索： 直通(流)式截止阀 波纹管截止阀、 更多截止阀产品、 气动管路截止阀(仪表截止阀)、 更多截止阀产品、 截止阀价格。

译文：
        Sleeve valve: (also known as needle valve) is the instrument measuring an important part of the pipe system, mainBall Valvesvalve and ball valve, its purpose is to open or cut off the pipeline access road with. Sleeve-type meter valve with easy installation and removal, connection tightening is conducive to fire, explosion Butterfly Valvesand high voltage capability, good sealing performance, is one of power plants, oil refineries, chemicalGate Valves equipment and instrument measurement of the line of an advanced connection valve. This type valve in the pipeline in general should bePlug Valves installed horizontally. Sleeve valve sealing good, long life,Check Valves even if the sealing surface is damaged, only need to replace the wearing parts, you can continue to use. Should be installed so that the flow of media and the arrow on the body in the same direction.

原文来源：http://www.1jiezhifa.com/

2010-08-25 07:02

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