ISO 13485 Certified

Compact AVSU with Alarm

Area Valve Service Unit with integrated alarm panel — providing local isolation, live pressure monitoring, and emergency gas supply for hospital pipeline systems.

Home Products Medical Gas Systems Compact AVSU
Integrated Alarm Live pressure monitoring
NIST Connectors Emergency supply outlets
Emergency Access Pull-ring quick access
Multi-Gas O₂, N₂O, Air, Vacuum

Compact AVSU with Alarm

Single-stage medical gas valve box for local isolation and monitoring

Smart Alarm Medismart Compact AVSU with Alarm Panel
Area Valve Service Unit

Compact AVSU with Integrated Alarm

The Medismart Compact AVSU is a single-stage medical gas valve box designed to provide local isolation for specific sections of a central medical gas and vacuum piping system within hospitals, clinics, and laboratories. It controls the output pressure from the supply source to medical equipment and patients with integrated live monitoring.

Alarm Panel Live pressure transducers
Connectors NIST with check valves
Construction MS53 brass monoblock
Mounting Surface or flush mount
  • Local alarm panel with live pipeline pressure readings
  • Polycarbonate window with pull-ring emergency access
  • Plug-unplug locking system for rapid valve access
  • Forward-facing NIST connectors for emergency supply
  • Teflon-sealed isolation valves with flat-face unions
  • High/low pressure and low vacuum alarm outputs
  • 1.5mm DKP steel case, RAL 9010 powder coated
  • Available for O₂, N₂O, 50/50 O₂/N₂O, Medical Air, Surgical Air, Vacuum

Technical Specifications

Key parameters for the Medismart Compact AVSU with Alarm

 Unit Specifications
Unit Type Single-Stage Valve Box
Mounting Options Surface / Flush Mount
Case Material 1.5mm DKP Steel (RAL 9010)
Valve Body MS53 Brass Monoblock
Valve Seals Teflon with Flat Face
Connectors NIST (with check valves, plugs, caps)
Supported Gases O₂, N₂O, 50/50 O₂/N₂O, Med Air, Surg Air, Vacuum
Emergency Access Polycarbonate Window + Pull Ring
Integrated Alarm System

Local alarm panel with pressure transducers provides live pipeline pressure readings. High/low pressure and low vacuum switches transmit alerts to audible and visible alarms.

Emergency NIST Supply Outlets

Forward-facing NIST connectors allow staff to purge the system, test pressure, and take samples — serving as emergency gas supply outlets.

ISO 13485:2016

Quality management systems for medical device manufacturing — Medismart is certified across all four ISO standards.

Zone Isolation

Enables maintenance teams to safely shut off individual zones without interrupting the rest of the facility's gas supply.

Ideal For

Applications

Essential for safe gas distribution across healthcare facilities

Hospital Wards

Local gas isolation and pressure monitoring for individual wards and departments.

Critical Care Units

Emergency gas access and live monitoring for ICU and high-dependency areas.

Operating Theatres

Zone isolation for surgical areas with emergency NIST supply outlets.

Clinics & Polyclinics

Compact valve service units for smaller facilities requiring gas pipeline control.

Laboratories

Gas isolation and monitoring for research and clinical laboratory environments.

Maintenance Access

Safe zone shutdown for maintenance without disrupting the entire facility's gas supply.

Need an AVSU Solution for Your Facility?

Our engineering team will configure and deliver a Compact AVSU system tailored to your facility's gas distribution requirements. ISO-certified. GCC-experienced.