ATEX & IECEX ZONE 1 eXPLOSION PROOF PackageD HVAC

Stolway ATEX & IECEx certified custom-engineered Analyzer Shelter HVAC for Zone 1  hazardous areas

Custom Engineered For Each Application

Stolway offers custom-engineered explosion proof air-cooled Packaged Unit HVAC for a variety of applications 

  • Analyzer Shelters.
  • Continuous Emissions Monitoring Shelters.
  • Battery Rooms.
  • Hazardous Chemicals Stores.
  • Electrical House.
  • Accommodation Rooms.
  • Munitions Stores

Stolway ATEX & IECEx certified custom-engineered Analyzer Shelter HVAC for Zone 1  hazardous areas

Typical Design Features

  • IECEx or ATEX Zone 1 Group IIB+H2 T3 
  • Single overall certificate of conformity.
  • 54°C design ambient temp. as standard.
  • R134a refrigerant with zero ozone depletion.
  • All-in-one integrated control enclosure.
  • Single point power connection.
  • Configured for return air/fresh air make-up.

Stolway ATEX & IECEx certified custom-engineered Analyzer Shelter HVAC for Zone 1  hazardous areas

Typical Construction Features

  • Casing – Galvanized steel powder coated material with options for SS304 & SS316 
  • Insulated foil faced in Evaporator section.
  • Fully hermetic Ex’d certified compressors.
  • Non-sparking direct drive fans
  • Air Cooled Condenser Coil – Cu Tube/Al Fins. 
  • Epoxy treated Coils.