- 品牌/商標：威盾
- 企業(yè)類型：貿(mào)易商
- 原產(chǎn)地：美國
進口氣動高真空擋板閥
■VTON氣動高真空擋板閥是通過電磁換向閥改變氣路方向，控制執(zhí)行氣缸驅(qū)動閥門作啟閉運動。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。
帶反饋信號裝置。
■VTON pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the valve opened and closed. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
With signal feedback device.
■主要技術性能
Main Technical Performance
適用范圍：Applicability | 105～1.3×10-4Pa(軸封為橡膠) |
閥門漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S.(軸封為橡膠) |
適用溫度：Applicable Temperature | -25～+ |
氣源壓力：Annoy pressure | 0.4～0.6MPa |
■主要零件材料Materials of Main Parts
閥體、閥蓋、閥桿：鋁合金、碳鋼或不銹鋼
密封件：丁腈橡膠、氟橡膠、波紋管(軸封)。
Body, bonnet and stem: aluminium alloy, carbon steel or stainless steel
Sealing element: NBR, Viton, bellows(shaft seal)
■外形及連接尺寸(mm)Overall and Connection Dimensions(mm)
■快卸法蘭連接
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■活套法蘭連接
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