PIAB派亚博 large hysteresis 0118200 Vacustat 真空控制阀选型
产品特点
您可以灵活选用电磁阀、电动阀或真空控制阀。真空控制阀 (Vacustat) 能在设备达到预设真空度后自动切断真空泵的压缩空气流，从而Z大程度地减少压缩空气能耗。
功能
1、Independent pneumatic air-saving device for vacuum pumps.
2、Adjustable vacuum controlled 2/2 NO valve.
3、Available with large hysteresis for object handling and small hysteresis for process applications.
4、The Vacustat is recommended for vacuum pumps in non-leaking systems.
5、The vacuum pump must be fitted with a non-return valve.