Products
Central Supply of Medical Gases
AVSU Module

AVSU Module

The ZOHI AVSU Module (Area Valve Service Unit) provides a secure and easily accessible local isolation point within the medical gas pipeline system (MGPS). It enables authorised personnel to safely shut off gas supply to a specific ward, theatre, or clinical zone whenever required.

Whether for planned maintenance, system testing, or emergency response, the AVSU module ensures that individual pipeline sections can be isolated without disrupting gas supply to the rest of the facility. This significantly enhances patient safety, operational control, and overall system resilience.

  • HTM 02-01, BS EN 18082, and C11 fully compliant, ensuring individual gas separation in case of emergency.
  • Gas venting as per BS EN 11197 to avoid inadvertent gas build-up in cavity wall installation.
Code AVSU Type
AVSU-MOD-POLY-*QTY*A AVSU Module
(Semi-Flush or Surface Type)
Example:
AVSU-MOD-POLY-3A
3 Gas AVSU Module
(Semi-Flush or Surface Type)

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