It mainly used in negative pressure suction systems in hospital centers, it automatically adjusts vacuum pressure to prevent excessive or insufficient pressure from affecting equipment use. When overpressure occurs, it automatically cuts off or releases pressure to avoid system damage, adjusts gas flow, and adapts to different medical equipment needs (such as surgical suction and sputum drainage).
It mainly used in negative pressure suction systems in hospital centers, it automatically adjusts vacuum pressure to prevent excessive or insufficient pressure from affecting equipment use. When overpressure occurs, it automatically cuts off or releases pressure to avoid system damage, adjusts gas flow, and adapts to different medical equipment needs (such as surgical suction and sputum drainage).