進(jìn)口電動(dòng)超高真空插板閥
品牌:德國(guó)沃德WODE
WDCCD型-電動(dòng)超高真空插板閥
WDCCD型電動(dòng)超高真空插板閥是通過(guò)電動(dòng)裝置驅(qū)動(dòng)閥桿帶動(dòng)閥板作上下運(yùn)動(dòng),達(dá)到閥門(mén)的開(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。
帶反饋信號(hào)裝置。
WDCCD Electric Ultra-high Vacuum Gate Valve
WDCCD electric ultra-high vacuum gate valveuses electric device to drive the stem, moving valve disc up and down to makethe valve opened or closed. It is used to put through or cut off the airflow invacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
With signal feedback device.
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.(DN≤200) ≤6.7×10-7Pa.L/S.(DN≥250)
|
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.
|
電源:Valve of power
| 220V/50Hz
|
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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