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Air Valve (Supply) – Fire Rated

For use with Titon‘s HRV Q Plus and CME Q Plus Ranges
FIRE DIFFUSER SUPPLY (100, 125 & 150 MM)


The Fire Rated Air Valve is manufactured from White Epoxy Coated Powder Coated Steel. The valve has a male spigot to fit inside a ducting 100/125/150 system depending on selection.

The extract air valve is fully adjustable and has a locking nut to fix the position of the control disc upon commissioning. It is supplied complete with fixing body and pre-drilled holes for installation.

The Fire Rated air valve incorporates an integral intumescent material and has been fire tested to BS EN 1365-2:1999 with 60 minutes rating for ceilings.

The valve engages/disengages to the fixing body by a quarter turn clockwise/anticlockwise.

Technical Information

Technical Information

Product Specification

Ceiling Metal Vent Diffuser – Supply
8960276 8960233 8960275
Size 100mm 125mm 150mm
Colour RAL9016 RAL9016 RAL9016
Operating Temperature
Max +60°C +100°C +60°C
Min -15°C -20°C -15°C
Weight 272g 334g 510g

Drawing Dimensions

100mm 125mm 150mm
ØA 138 162 201
ØB 94 114 135
C 40 44 51
D 32 36 38.5
ØE 138 163 202
ØF 94 114 135

Dimensions in mm

Performance Details

Pressure loss with control disc open to 10mm




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