Digital AVSU (area valve service unit)

Digital area valve service unit that isolates the medical gas supply to a zone, with LED pressure display for up to 6 gas lines. The digital AVSU shuts off the gas flow to the next distribution area and is intended solely for emergencies and maintenance, not for routine use. Pressure sensors warn of non-standard pressure in the area concerned, and an LED display shows current pressure values and OK/error status. Up to six gas lines can be connected. The unit has an aluminium body with an antibacterial surface and an emergency lock that can be broken open; it is available for built-in or wall-mounted installation, with an optional alarm system, and can be connected to the MZU II monitoring device. An analogue version with pressure gauges is also offered.