一、产品简介 Product introduction

        仪表球阀、仪表针型阀是仪表测量管路系统中重要组成部分，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、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、化工装置和仪表测量管路中的一种先进连接方式的阀门。针形截止阀的密封性良好，使用寿命长，即使密封面损坏后，也只需要更换易损零件，即可继续使用。

        Instrumentball valve and instrument needle valve are important components of instrumentmeasurement pipeline system, mainly including stop valve and ball valve, whichare used to open or cut off pipeline passage. Ferrule type instrument valve hasthe advantages of convenient installation and disassembly, tight connection,conducive to fire prevention, explosion-proof, high pressure resistance andgood sealing performance. It is an advanced connection valve in power station,oil refining, chemical plant and instrument measurement pipeline. Needle stop valvehas good sealing performance and long service life. Even if the sealing surfaceis damaged, it only needs to replace vulnerable parts to continue to use.

压力表弯管又叫压力表缓冲管或冷凝管，是用来连接压力表与压力表测量的设备或管道之间的配件，用来缓冲被测量介质对压力表弹簧管的瞬时冲击，同时可降低被测介质的温度，是对压力表进行保护的装置。压力表冷凝圈的形式有：O形、U形等。接头有：M20*1.5-G1/2、M14*1.5-G1/4、G1/2-G1/2等。

Pressuregauge elbow, also known as pressure gauge buffer pipe or condensate pipe, is afitting used to connect the equipment or pipeline measured by the pressuregauge and the pressure gauge. It is used to buffer the instantaneous impact ofthe measured medium on the spring pipe of the pressure gauge and reduce thetemperature of the measured medium. It is a device for protecting the pressuregauge. The condensing ring of pressure gauge is in the form of O-shape,U-shape, etc. Joints: M20*1.5-G1/2、M14*1.5-G1/4、G1/2-G1/2, etc.

二、外形尺寸   External dimensions

三、产品分类 Product classification

以上参数仅供参考，如有改动恕不另行通知!

Aboveparameters are for reference only and are subject to change without priornotice!