Zone Gas Control Units

When installation, maintenance or emergency work is needed on one floor, being able to cut off the gas supply to that zone alone is important for keeping critical areas supplied without interruption. The 66.1098 zone gas control unit is a reliable solution developed to manage and isolate medical gas supply in hospitals floor by floor or zone by zone. Its design complies with international standards such as HTM 02-01 and EN ISO 7396-1 and supports safe and efficient operation.

The unit's standout feature is its non-interchangeable screw thread (NIST) emergency connection. Through this connection a backup gas source can be brought into the system quickly, so gas flow continues during unexpected interruptions or planned maintenance, and patient safety and operational efficiency are maintained.

User convenience and safety are considered together: a sturdy body, intuitive controls and visual indicators make operation and monitoring easier. Between 1 and 5 gases, including vacuum, can be controlled. The lockable covers have an emergency access lock, and the window in the cover allows the analogue gauges to be read without opening it. If local monitoring is required, pressure switches can be fitted inside the box.

Key Features

• Can control 1-5 gases, including vacuum
• Non-interchangeable screw thread (NIST) connection for emergency gas supply
• Lockable covers with emergency access lock system
• Window that lets the analogue gauges be monitored with the cover closed
• Under-plaster and on-plaster types
• Pressure switches can be fitted inside the box for local monitoring
• Electrostatically painted or stainless steel options; models with and without alarm

Applications

• Medical gas isolation on hospital floors and zones
• Uninterrupted supply to critical areas such as operating rooms and intensive care