壓力表的彎管和截止閥介紹
壓力表的彎管和截止閥介紹？西安華恒儀表介紹：壓力表彎管又叫壓力表緩沖管或冷凝管，是用來連接壓力表與壓力表測量的設(shè)備或管道之間的配件，用來緩沖被測量介質(zhì)對壓力表彈簧管的瞬時(shí)沖擊，同時(shí)可降低被測介質(zhì)的溫度，是對壓力表進(jìn)行保護(hù)的裝置。
Pressure gauge elbow and globe valve introduction?Xi'an Huaheng Instrument Introduction:Pressure gauge elbow,also known as pressure gauge buffer or condensation pipe,is used to connect the pressure gauge and pressure gauge measurement equipment or pipe fittings,used to buffer the instantaneous impact of the measured medium on the pressure gauge spring tube,while reducing the temperature of the measured medium,is a device to protect the pressure gauge.
壓力表冷凝圈的形式有：O形、U形等；接頭有：M20*1.5、M14*1.5、G1/2等。廣泛適用于啤酒、飲料、食品、造紙、制藥、裝飾等行業(yè)的設(shè)備、工藝管道上要求對流體壓力進(jìn)行測量的場合。
The forms of pressure gauge condensation rings are O-shaped,U-shaped,etc.The joints are M20*1.5,M14*1.5,G1/2,etc.It is widely used in equipment and process pipeline of beer,beverage,food,paper making,pharmaceutical and decoration industries where fluid pressure is required to be measured.
壓力表截止閥壓力表截止閥:（又叫針型閥）是儀表測量管路系統(tǒng)中重要組成部分，主要有截止閥和球閥，其功用是作開啟或切斷管道通路用。
Pressure gauge globe valve pressure gauge globe valve:(also known as needle valve)is an important part of the instrument measurement pipeline system,mainly globe valve and ball valve,its function is to open or cut off pipeline access.
壓力表式儀表閥門具有安裝拆卸方便、連接緊固、有利于防火、防爆和耐壓能力高、密封性能良好等優(yōu)點(diǎn)，是電站、煉油、化工裝置和儀表測量管路中的一種先進(jìn)連接方式的閥門。
Pressure gauge instrument valve has the advantages of convenient installation and disassembly,tight connection,fire protection,explosion proof,high pressure resistance,good sealing performance,etc.It is an advanced connecting valve in power plant,oil refining,chemical equipment and instrument measurement pipeline.
卡套截止閥的密封性良好，使用壽命長，即使密封面損壞后，也只需要更換易損零件，即可繼續(xù)使用。本類閥門在管道中一般應(yīng)當(dāng)水平安裝。
Sleeve globe valve has good sealing property and long service life.Even if the sealing surface is damaged,only the fragile parts need to be replaced to continue to use.Valves of this type shall generally be installed horizontally in pipes.
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