PRV pressure difference control valves
PRV valves regulate the persistent pressure difference between connected spaces (e.g. air locks, shielding sections). They ensure balanced air flow and maintain the prescribed excess pressure level.
Main characteristics:
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Professional solution for air locks and protected spaces.
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Compact design – easy to integrate into existing ventilation systems.
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Corrosion resistant materials provide a long life span.
Areas of use:
Perfect for civil defence shelters, military facilities, emergency facilities, pharmaceutical laboratories, and critical infrastructure
| Packaging and colour |
BVNO 1000 8L ,BVNO 1800 8L ,BVNO 2600 8L ,BVNO 2900 14L ,BVNO 50 4L ,BVNO 550 8L ,BVNO 600 8L |
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Receipt from Output point
The receipt of goods from the store is free of charge. We are expected to complete the order within 1-5 days, except for products on order.
The delivery of goods shall be made to the Contracting Authority or to a person authorised by the Contracting Authority. Additional information on the phone +37258212121 or shop@flameguard.ee.
Delivery of parcel trucks
The ability and charge to send a parcel machine depends on the conditions of the parcel machine service provider.
If the purchased product cannot be transported through the parcel machine network, Flameguard may change the service provider and in this case the transport price may also change.
Delivery by courier
The ability and reward to send by courier depends on the terms and conditions of the service provider. In general, we work with all express delivery companies and, if the purchased product cannot be transported through a specific express delivery service, Flameguard may change the express delivery service provider and in this case the transport price may also change.
Time-critical or time-sensitive transport
The possibility of time-critical or time-sensitive transportation depends on the location of the delivery and the exact terms and conditions of the service must be agreed in advance.
You can check the availability of the service on your phone +37258212121 or shop@flameguard.ee
Select delivery mode to subscribe to the service - Receipt from the dispatch point - Suur-Mämäe 31, Tallinn 11415
In addition, the cell in the contacts field must be filled in obligatorily Notes about order, to which the following must be added:
- Reference of the mode of delivery agreed with the flameguard;
- date and time of delivery;
- name and mobile phone number of the person receiving the goods.
OKAY! Without further information, the transport order will not be activated and the order will be stored at the delivery point of Suur-Mõjamäe 31, Tallinn
Seotud tooted
Protective helmet + ballistic vest
Hinged shelter gate
Traditional opening mechanism wings or gate, designed for high security. Reinforced construction and improved locking systems make it the ideal choice in areas with high risk.
Main characteristics:
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Multi-point locking system for maximum protection
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Reinforced steel structure - resistant to intrusion and explosions
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In gas-tight and bullet proof versions
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Manually or automatically open as needed
Special-order shelter doors
Custom shelter doors, designed to meet specific security and operational requirements in shelters, government buildings and industrial facilities. These doors have been created maximum flexibility, enabling a variety of customization options tailored to the unique needs of each project.
Main characteristics:
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Custom measures and specifications according to project requirements
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Manual or electrical opening, depending on the installation environment
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Advanced locking mechanisms for better security
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Special designs emergency rooms and safe rooms
Tube-shaped shelter
Main characteristics:
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Operating height: 3 metres – guarantees freedom of movement and comfort within the interior.
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Length of living module: 6 to 15 metres, providing accommodation for several people.
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The structure includes space for connections and technical systems.
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Can be installed as a ground or underground solution.
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Equipped certified gas and water tight doors and explosion-proof hatches, which provide insulation against external hazards.
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Contains Arconik ventilation and filtration system, that protects nuclear, biological and chemical (CBRN) hazards from the front.
HDB anti-shock grate
Main characteristics:
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Tested in shock tube until 6 bar pressure.
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Resistance to corrosion (1,440 hours in salt spray test).
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Self-activated closing and opening mechanism.
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Available on a custom scale up to 2000 × 2400 mm.
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Certified for use in hazardous environments.
Ventilation system filters AFU
Main characteristics:
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A wide range of filters for different airflows and CBRN system sizes: AFU 36, AFU 180, AFU 240, AFU 300, AFU 450, AFU 600, AFU 900, AFU 1200, AFU 1800 and other sizes
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High-level filtration against industrial toxic Chemicals (TICs) and CBRN hazards
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Long life and low maintenance requirements
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Compatible with both modern and previous filter systems
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Easy to install and replace in existing systems
SAFE 360 ventilation system
Main characteristics:
- The perfect solution for rooms up to 36 m ³ or until 72 m ³, if two systems are installed.
- Easy installation both during construction and in existing rooms (retrofitting).
- Runs in three modes: 100-230V AC, 12V DC and manual mode (backup).
- All components are certified according to SI 4570 and approved by the national authorities.
- Installed in tens of thousands of shelters.
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