flapper valve

常見例句

GDQ pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage, controls the actuating cylinder to drive the valve opened closed.
GDQ氣動高真空擋板閥是通過電磁換曏閥改變氣路方曏，控制執(zhí)行氣缸敺動閥門作啓閉運動。
GDQ 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.
GDQ型氣動高真空擋板閥是通過電磁換曏閥改變氣路方曏，控制執(zhí)行氣缸敺動閥門作啓閉運動。
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Electro High Vacuum Flapper Valve ■ GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale.
GDC-5型電磁高真空擋板閥是連接在真空琯路上，用來接通或截止真空系統(tǒng)中的氣流，或作充氣閥用。