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Apreco Limited
Tel: +44 (0) 1885 485 070
Fax: +44 (0) 1885 489 417
Email: info@apreco.co.uk

FSV - Inert Gas Pressure Relief Vents

Client benefits:

• 4 Hour f ire resistance to BS EN 1363-1 & BS EN 1363-2
• 85% free vent area (F.V.A.)
• Internal & External Grille Kits
• C-Frame option for thin wall installations
• Low maintenance
• Lifetime Warranty*
• Wall & Ceiling Mountable
• Martrix (Modular) assemblies available

The FSV range of Pressure Relief Vents are designed specifically for over-pressure venting associated with High Pressure Fire Suppression Systems.

The units are offered in a number of standard sizes for installation in both internal and external walls. Providing a Free Vent Area (F.V.A.) of 85%¹ at 100Pa and above.

Apreco is renowned for its high level of customer service and product quality, making it reassuring to our customers that they will be receiving a quality product delivered on time.

The range of units has been extensively tested, and utilises quality materials and manufacturing techniques for levels of consistent, assured high quality.

Attention to detail is the hallmark of the product; being designed to allow controlled thermal expansion in the event of a fire. The design, in conjunction with the manufacturing process, enables bespoke sizes to be made to the same accuracy as stock size, again benefiting our customers with a trusted product.

The pressure relief vent has been successfully tested at the acclaimed Building Research Established (BRE), meeting the performance test criteria for a 4 hour fire resistance test to BS EN 1363-1 & BS EN 1363-2.

Standard sizes are available for both internal and external wall installations. The units can be purchased as standalone units or in kit form. The external weather louvres offer a superior Free Vent Area of 65% when used in an external wall installation.

The standard unit fits into a wall thickness of 105 to 180mm; deeper walls can be accommodated with the use of our easy fit wall liner extension sleeves. The FSV can be installed within or on the outside enclosure walls and doors with the use of our C-frame assembly.

We keep stock of four standard sizes FSV-0303, FSV-0505, FSV-0707 & FSV-1010 to support our customers. Details of these models can be found on the PDF product download

*Conditions apply.