Astro FR Ceiling Air Valve (Extract)

Stock Available
SKU
A8105G
Grouped product items
Product Name Qty
Astro FR Ceiling Air Valve (Extract) - 100mm
£37.24 £31.03
Astro FR Ceiling Air Valve (Extract) - 150mm
£54.56 £45.47

If you are planning to buy bulk quantities, contact us for discounted prices as well as exclusive and priority delivery options.

0330 1281212

sales@dortechdirect.co.uk

Astro FR Ceiling Valve

The Astro FR Ceiling Valve is a fire-rated air transfer device designed for installation in ceilings to help prevent the spread of fire and smoke between compartments. It automatically closes when exposed to high temperatures, maintaining the integrity of the fire barrier and ensuring compliance with fire safety regulations. This valve is ideal for use in residential, commercial, and industrial buildings, providing reliable fire protection while allowing for normal air circulation under non-fire conditions.

Astro FR Ceiling Valve

The Astro FR Ceiling Valve is a specialized fire-rated air transfer device designed to enhance the fire safety of buildings by preventing the spread of fire and smoke through ventilation systems. Installed in ceilings, this valve is engineered to allow the free flow of air under normal conditions while automatically sealing off in the event of a fire, thereby maintaining the integrity of fire-rated compartments.

Design and Construction

The Astro FR Ceiling Valve is constructed from high-quality, fire-resistant materials designed to withstand the extreme conditions present during a fire. The core component of the valve is an intumescent material that expands rapidly when exposed to high temperatures, typically above 200°C (392°F). This expansion forces the valve to close, creating a tight seal that prevents fire and smoke from passing through the ventilation opening.

The valve itself is housed in a robust, yet aesthetically pleasing, casing that can blend seamlessly with various ceiling finishes. The design is compact and unobtrusive, ensuring that it does not detract from the overall appearance of the ceiling. The valve is available in different sizes to accommodate various airflow requirements and can be customized to fit specific installation needs.

Functionality and Operation

Under normal conditions, the Astro FR Ceiling Valve allows air to circulate freely between rooms or compartments, contributing to effective ventilation and air quality management. However, in the event of a fire, the intumescent material within the valve activates as the temperature rises. The material expands to fill the air passage completely, sealing off the opening and preventing the spread of fire and smoke.

This automatic closure is a crucial feature, as it ensures that the fire compartmentalization strategy of the building is not compromised by the ventilation system. The valve’s ability to respond quickly to rising temperatures helps to contain the fire within a specific area, buying time for occupants to evacuate and for firefighting efforts to be mobilized.

Installation and Compatibility

The Astro FR Ceiling Valve is designed for ease of installation, making it suitable for both new constructions and retrofitting into existing buildings. It can be installed in a variety of ceiling types, including plasterboard, suspended, and modular ceilings. The valve is typically installed directly into the ceiling opening or within a ducted system, depending on the specific requirements of the building.

The valve is compatible with a wide range of HVAC systems, ensuring that it can be integrated into almost any building’s ventilation strategy. It is also designed to require minimal maintenance, providing long-term fire protection without the need for frequent inspections or replacements.

Certification and Compliance

The Astro FR Ceiling Valve is rigorously tested and certified to meet international fire safety standards, such as BS EN 1366-2 and BS EN 13501-2. These certifications confirm that the valve can provide effective fire resistance for up to 60 minutes or more, depending on the specific model and installation conditions. Compliance with these standards ensures that the valve is suitable for use in a wide range of buildings, including residential, commercial, and industrial structures.

Advantages and Features

  • Automatic Fire Response: The valve closes automatically in response to high temperatures, ensuring rapid containment of fire and smoke.
  • High Fire Resistance: Certified to provide up to 60 minutes of fire resistance, maintaining the integrity of fire-rated compartments.
  • Aesthetic Design: Compact and unobtrusive, the valve blends seamlessly with ceiling finishes, making it suitable for visible installations.
  • Versatile Application: Compatible with various ceiling types and HVAC systems, allowing for widespread use in different building types.
  • Easy Installation: Designed for quick and straightforward installation, whether in new construction or retrofit projects.
  • Low Maintenance: Once installed, the valve requires minimal maintenance, offering reliable, long-term fire protection.

Applications

The Astro FR Ceiling Valve is ideal for use in environments where maintaining the integrity of fire-rated compartments is critical, such as:

  • Residential Buildings: Apartments, hotels, and multi-family dwellings where fire compartmentalization is essential for occupant safety.
  • Commercial Buildings: Offices, shopping centers, and public buildings where fire safety regulations mandate compartmentalization.
  • Industrial Facilities: Factories, warehouses, and other industrial settings where the spread of fire through ventilation systems could have catastrophic consequences.

In summary, the Astro FR Ceiling Valve is an essential component in any comprehensive fire protection strategy. By combining effective ventilation with automatic fire response, it ensures that buildings can maintain both air quality and safety, even in the most challenging conditions.

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Delivery

All deliveries are subject to stock and availability.

UK Mainland

**Express Delivery Cut Off – subject to cleared payments and passing of payment security checks by 12pm.

All UK Mainland orders qualify for FREE when you spend £75 ex vat or more*. *Please note certain items do not qualify for free delivery. 

Consignments will be delivered using DPD, Evri, and Shipley, or direct from the supplier if stock is not readily available within our warehouse.

Delivery Options – Consumers

Price (ex vat)

Timing

FREE Standard Delivery when you spend £75 ex vat or more

£0.00

Monday - Friday, excluding public holidays. 

Standard Delivery (2-5 Working Days)

£3.99

Monday - Friday, excluding public holidays. 

Express Delivery (1-3  Working Days)

£19.99

Monday - Friday, excluding public holidays. 

Saturday Delivery 

£29.99

Saturday Delivery

Same Day Delivery

From £50

Monday - Friday, excluding public holidays. 

 

Certain items do not qualify for free delivery - this will be automatically applied at the checkout

Large heavy items may be subject to pallet charges you will be notified by our customer care team. 

Outside UK Mainland (Including Ireland)

*Please note the following postcodes are classed as Non-Mainland UK or Remote / Rural delivery: AB, IV, KW, PA, PH, HS, KA, ZE, PO30-PO41, IM, JE, GY, BT, TR21-TR25.

The following locations incur a carriage charge starting at £20.83 EX VAT

Europe

It is advised you arrange your own courier collection from our warehouse. If you require assistance Dortech Direct can schedule a delivery for you. Prices are dependent on box quantity and order weight. Please call our sales team for a quotation on 0330 1281212.

United States 

Pricing Information
All product prices are available on quotation only. To receive a customized quote, please contact us directly with your product requirements. We will respond promptly with pricing, availability, and shipping details tailored to your request.


Shipping Information
We are pleased to offer shipping to most locations within the United States, excluding Hawaii and Alaska at this time.

  • Eligible Shipping Areas: Continental United States only (Excludes Hawaii and Alaska)

  • Delivery Timeframe: Estimated delivery is 10–14 working days from the date of dispatch

  • Shipping Confirmation: A confirmation email with tracking details will be sent once your order is shipped

Please note: Delivery times are estimates and may be affected by external factors such as customs processing or carrier delays.

Other Information 

 Please Note

  • All available delivery options will be displayed at checkout/basket pages
  • Working days do not include Weekends or Bank holidays
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BACS & Purchase Orders

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Damages

By ordering with Dortech Direct you agree to inspect goods upon delivery. Damaged goods should be rejected. If you notice damage after the goods are delivered, you must report this to us within 48 hours of delivery. Dortech Direct does not accept damage liability for issues reported over 2 working days from the point of delivery.

You can report damage by sending your order details and images of any issues to helpteam@dortechdirect.co.uk

Returns

If you wish to initiate a product return within 14 days, we gladly offer a refund as long as the item is returned in its original condition, including all packaging, tags, labels, and accessories. Kindly complete the provided return form and include it in the package you are sending back.

Ensure that you diligently fill out all the necessary fields on the Returns Form.

 

Delivery & Returns for Trade

 

Delivery Options - Trade

 

Timing

FREE Delivery on any Trade order

£0.00

Monday - Friday, excluding public holidays. 

  

We will deliver into branch or direct to any customer office/site address.

 

Returns

If you wish to initiate a product return within 14 days, we gladly offer a refund as long as the item is returned in its original condition, including all packaging, tags, labels, and accessories. Kindly complete the provided return form and include it in the package you are sending back.

Please be aware that orders exceeding £100 excluding VAT are subject to a non-negotiable 40% restocking fee. This charge represents the administrative time and overheads to reprocess the stock. 

Ensure that you diligently fill out all the necessary fields on the Returns Form.