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永嘉縣秦工真空閥門有限責(zé)任公司
Yongjia QinGong vacuum valve Co., Ltd.

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E-mail：  jiansuji001@163.com

推薦產(chǎn)品

秦工GDC-5電磁高真空擋板閥
GDC-5型－電磁高真空擋板閥
 
  ■ GDC-5型電磁高真空擋板閥是連接在真空管路上，用來接通或截止真空系統(tǒng)中的氣流，或作充氣閥用。當(dāng)通電時(shí)將P、A端管路接通、斷電時(shí)切斷P、A端管路，保持P端真空系統(tǒng)的真空度。適用介質(zhì)為純凈空氣和非腐蝕性氣體。
 
■ GDC-5
Electro High Vacuum Flapper Valve
 
  ■ GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale. When power is connected, pipes at P and A will be put through, and when power is disconnected, pipes at P and A will be cut off, to keep the vacuum system at P vacuum. Applicable medium can be pure air and noncorrosive gases.
 
■ 主要技術(shù)性能
Main Technical Performance
 
 

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　公稱通徑：Nominal Diameter 　5mm
　適用范圍：Applicability 　105～1.3×10-4Pa
　閥門漏率：Valve Leak Rate 　≤1.3×10-4Pa.L/S.
　適用溫度：Applicable Temperature 　-30～+50℃
　線圍溫升：Coil Temperature Rise 　≤65℃
　電源電壓：Mains Voltage 　220V/50Hz
　安裝方向：Mounting Direction 　垂直或水平
 
CONSTRUCTION FIGHTS(mm)
 
■ 外形及連接尺寸(mm)(GB4982)
Overall and Connection Dimensions(mm)

永嘉縣秦工真空閥門有限責(zé)任公司

電話：0577-67952199  傳真：0577-67952160  地址：永嘉縣甌北鎮(zhèn)馬岙工業(yè)區(qū)

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