真空插板閥

進口真空插板閥

CR型－非常高真空插板閥簡介真空插板閥具有結(jié)構(gòu)簡單緊湊、設(shè)計合理、輕型節(jié)材,密封可靠、操作輕便靈活、體積小、通道流暢、流阻小、重量輕、易安裝、易拆卸等優(yōu)點，用于1.3×10-7～6×105Pa真空系統(tǒng)中的切斷作用。

  手動非常高真空插板閥是以手柄帶動閥板作上下運動使閥板開啟或關(guān)閉。閥門用于接通或切斷真空管路中的氣流。適用介質(zhì)為純凈空氣和非腐蝕性氣體。

  manual ultra-high vacuum gate valve uses a handle to drive valve disc up and down to perform open and close action. It is used to put through or cut off the airflow in vacuum pipeline.Applicable medium can be pure air and noncorrosive gases.

■主要技術(shù)性能

Main Technical Performance

適用范圍：Applicability 105～1.3×10-7Pa

閥門漏率：Valve Leak Rate ≤1.3×10-7Pa.L/S.

適用溫度：Applicable Temperature -30～+150℃

閥門開啟時閥板兩側(cè)的壓差：

The differential pressure between the two sides of valve disc upon valve opening: ≤2.7×103Pa.

■主要零件材料

Materials of Main Parts

■閥體、閥板：不銹鋼

密封件：氟橡膠、波紋管(軸封)、丁腈橡膠。

■主要特點

1、結(jié)構(gòu)緊湊、體積小、薄、輕；

2、通導(dǎo)能力大；

3、能通過氣體、液體、固體、下料和取樣等；

4、閥體成型采用新工藝，強度高，變形�。�