進(jìn)口超高真空插板閥
品牌:德國(guó)沃德WODE
WDCC型-超高真空插板閥
WDCC型手動(dòng)超高真空插板閥是以手柄帶動(dòng)閥板作上下運(yùn)動(dòng)使閥板開(kāi)啟或關(guān)閉。閥門(mén)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。
WDCC Manual Ultra-high Vacuum Gate Valve
WDCC manual ultra-high vacuum gate valveuses 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 andnoncorrosive gases.
主要技術(shù)性能Main Technical Performance
適用范圍:Applicability
| 105~1.3×10-7Pa
|
閥門(mén)漏率:Valve Leak Rate
| ≤1.3×10-7Pa.L/S.
|
適用溫度:Applicable Temperature
| -30~+150℃
|
閥門(mén)開(kāi)啟時(shí)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 Body,and disc: stainless steel
密封件:氟橡膠、波紋管(軸封)、丁腈橡膠。Sealing element: Viton, bellows(shaft seal), NBR
外形及連接尺寸(mm)Overall and ConnectionDimensions(mm)
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