專業提供手動高真空調節閥氣動高真空調節閥電動高真空調節閥_調節閥_閥門_機械設備_貨源

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■	GIQ型－氣動高真空蝶閥

	■	GIQ型氣動高真空蝶閥是通過電磁換向閥改變氣路方向，控制執行氣缸驅動蝶閥作啟閉運動。用於接通或切斷真空管路中的氣流。適用介質為純凈空氣和非腐蝕性氣體。可選配反饋信號裝置及電氣閥門定位器。

■	GIQ Pneumatic High Vacuum Butterfly Valve

	■	GIQ 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 positioner.

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主要技術性能
Main Technical Performance

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適用范圍：Applicability	10⁵～1.3×10^-4Pa
閥門漏率：Valve Leak Rate	≤1.3×10^-4Pa.L/S.
適用溫度：Applicable Temperature	-25～+80℃(丁腈橡膠) 　-30～+150℃(氟橡膠)
氣源壓力：Mains Voltage	0.4～0.6MPa
安裝方向：Mounting Direction	任意

■	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：丁腈橡膠、氟橡膠。 Body, bonnet and stem: carbon steel or stainless steel Sealing element: NBR, Viton

ng class="STYLE8" style="color: #990000; font-size: 14px; font-weight: bold;">ConSTRUCTIon FIGHTS(mm)

■	外形及連接尺寸(mm)(JB919) Overall and Connection Dimensions(mm)

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