進(jìn)口氣動(dòng)高真空蝶閥┃進(jìn)口真空蝶閥┃進(jìn)口電動(dòng)高真空蝶閥┃
德國(guó)LIK Pneumatic high vacuum butterfly valve『進(jìn)口高真空閥門(mén)』『進(jìn)口氣動(dòng)高真空蝶閥』『進(jìn)口高真空蝶閥』『進(jìn)口電動(dòng)高真空蝶閥』『進(jìn)口真空偏心蝶閥』『進(jìn)口手動(dòng)真空蝶閥』
氣動(dòng)高真空蝶閥是通過(guò)電磁換向閥改變氣路方向,控制執(zhí)行氣缸驅(qū)動(dòng)蝶閥作啟閉運(yùn)動(dòng)。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??蛇x配反饋信號(hào)裝置及電氣閥門(mén)定位器。
德國(guó)進(jìn)口氣動(dòng)高真空蝶閥
Pneumatic High Vacuum Butterfly Valve
pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed. It is used to put through or cut off the airflow in vacuum pileline. Applicable medium can be pure air and noncorrosive gases. They may be fitted with signal feedback device and electropneumatic valve
德國(guó)萊克氣動(dòng)高真空蝶閥主要技術(shù)性能
適用范圍:Applicability | 105~1.3×10-4Pa |
閥門(mén)漏率:Valve Leak Rate | ≤1.3×10-4Pa.L/S. |
適用溫度:Applicable Temperature | -25~+80℃(橡膠) -30~+150℃(氟橡膠) |
氣源壓力:Mains Voltage | 0.4~0.6MPa |
安裝方向:Mounting Direction | 任意 |
德國(guó)萊克氣動(dòng)高真空蝶閥主要零件材料
Materials of Main Parts
閥體、閥蓋、閥桿:碳鋼或不銹鋼
密封件:橡膠、氟橡膠。
Body, bonnet and stem: carbon steel or stainless steel
Sealing element: NBR, Viton