FREV/FRSV • Fire rated ceiling air valve

• For ventilation purposes and fire compartmentation in ceilings with fire resistance of 60 minutes

• Steel

• White, RAL 9010

1. Steel body with white powder coated finish
2. Integral intumescent material
3. Central core in powder coated steel
4. Standard mounting frame in galvanized steel

• The valve should be mounted in a timber joist/GTEC fire board floor or plasterboard ceiling

• Tested to BS EN 1365-2:1999
• Tested to BS 5476: Part 20: 1987
• Fire test - Timber joist/GTEC fire board floor 60 minutes - BTC 18074F
• Fire test - Plasterboard 60 minutes - IF10090

• Mounting ring (included)

• FREV125

Explanation

FREV = Type - Extract

FRSV = Type - Supply

125 = Connection diameter