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
Explosion-proof windows
Explosion-proof windows it's designed to withstand heavy pressure shocks and shock waves. Windows have been tested until 5 bars blast pressure and can be combined if desired ballistic protection.
Main characteristics:
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Can withstand up to 5 bar of explosion pressure and shocks
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Made of reinforced glass, aluminium profiles and steel frames
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Compliance GSA level 1 explosion protection; and GSA TS01-2003 standard
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Matches public buildings, maintaining visual aesthetics
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
Ukrainian DU shelter doors
Ukrainian heavy-class explosion-resistant and gas-tight doors suitable for installation in new buildings and existing structures. The doors are designed in accordance with modern Ukrainian civil protection shelter construction regulations and can also be adapted to ensure additional ballistic protection.
Main characteristics:
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Heavy construction design, which can withstand a high pressure load due to internal reinforcements
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Standard measures: 900 × 2000 mm, 1200 × 2000 mm, 800 × 1800 mm; also available in special dimensions
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Special door frame allows easy installation in existing openings or pre-installed frames
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Patented design ensures good serviceability even after installation
KIBO Standalone Shadow
KIBO Standalone Shadow is a pre-manufactured, transportable and ready for immediate use shelter with explosion, ballistic, burglary and CBRN protection for private property or commercial premises.
Drawing on decades of experience in the field of security and civil defense, Atmas and KIBO present a new and revolutionary solution designed to protect people in both private and commercial real estate.
Specifications:
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External dimensions: 2.00 m x 4.00 m x 2.25 m (height)
(other measures available on order) -
Weight: 7,500 kg
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Capacity: 5-6 adults
Level of protection:
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Ballistic protection: at least UL 752 level 10 (can withstand 12.7 x 99 mm FMJ ammunition)
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Explosion protection: at least 3 psi @ 100 Ms
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Burglary protection: standard security level
Shock wave overpressure valve BVNO
Main characteristics:
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Keeps excess pressure under control by automatically releasing excess air.
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Running from pressure 50 Pa.
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Available in different sizes according to the need for air flow.
ARC ventilation system
Main characteristics:
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ARC Series developed Arconik for use in housing shelters, small bunkers, security rooms and other protected areas.
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Systems have been tested and all components have been certified as compliant SI 4570 standard (Air ventilation and filtration systems for shelters and protected rooms).
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Systems received Civil defence management approval and have been installed in tens of thousands of shelters around the world.
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Easy installation wall sleeves with 8-inch flanges pre-installed in new structures (concrete cast) or retrofitting to existing walls using concrete anchors.
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Systems are ready to use in minutes and they can be run one person.
- Can be installed on both ceiling and floor
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Electric fan running 230 V or 115 V AC, plus up to 600 m ³/h available in airflow versions manual actuator, which ensures the operation of the system even in the event of a power failure.
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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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