Air Valves

Fire Rated Extract Valve CE Certified

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From £53.51 - £80.18


Manufactured to the same exacting standards as the steel supply valve our range of steel extract valves offer quality, performance and value. With a neat appearance and sturdy construction it offers performance criteria to meet the demands of virtually any ventilation system.

The mounting ring should be secured in position, the valve can then be fixed by a screw action to locate the valve lugs into grooves in the mounting ring itself.

The HAS extract valve is manufactured from a high quality sheet steel, stove enamelled in white. To help prevent air leakage the valve body has a cellular plastic gasket to form an airtight seal with the mounting ring. Every valve is supplied with a galvanised mounting ring and a measuring data sheet to facilitate accurate adjustment.

Fire rated extract valves are also available in 100mm,

Tested to BS476 part 20 with 2-hour fire rating.

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