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一、氣動真空蝶閥 用途和使用范圍

上海申弘閥門有限公司主營閥門有：截止閥,電動截止閥,氣動截止閥,電動蝶閥,氣動蝶閥,電動球閥,氣動球閥,電動閘閥,氣動閘閥,電動調(diào)節(jié)閥,氣動調(diào)節(jié)閥，減壓閥。水力控制閥、真空閥門、襯膠閥門、襯氟閥門。GIQ氣動真空蝶閥是通過電磁換向閥改變氣路方向，控制執(zhí)行氣缸驅(qū)動蝶閥作啟閉運(yùn)動，用于接通或切斷真空管路中的氣流。氣動真空蝶閥適用 介質(zhì)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。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