FIRE SAFETY DAMPERS

SMOKE EXTRACTION PRODUCT CATALOGS MEDIUM PRESSURE AXIAL FANS AND AXIAL SMOKE EXTRACTION FANS CENTRIFUGAL SMOKE EXTRACTION FANS SMOKE EXTRACTION VENTILATION FOR PARKING PREMISES FIRE SAFETY DAMPERS MEDIUM PRESSURE AXIAL FANS AND AXIAL SMOKE EXTRACTION FANS SMOKE EXTRACTION VENTILATION FOR PARKING PREMISES VENTS. Fire safety dampers | 2023-03

Smoke extraction Multi-purpose fire safety smoke damper VENTS KPD Multi-purpose fire safety smoke damper VENTS KPDU Fire-resisting damper (EI 60) VENTS KP-1 Fire-resisting damper (EI 120) VENTS KP-2 VENTS. Fire safety dampers | 2023-03

Simplified fire-resisting damper (EI 120) VENTS KP-2...-1 Fire-resisting damper VENTS PL-10 Pressure control valve (excess pressure relief valve) VENTS KRD Fire protection pressure control valve VENTS KRDP Grilles RD1 smoke exhaust grille, RZ protective grille, Aluminium decorative grille VENTS. Fire safety dampers | 2023-03

WELCOME TO THE WORLD OF VENTS! Being the world's ventilation leader VENTS offers a wide range of cutting-edge ventilation equipment to satisfy most demanding customers. Since the inception, the company's products have become popular in more than 100 countries worldwide while the VENTS brand has earned a solid reputation for quality, reliability and innovation. Every tenth domestic fan in the world rolled off the assembly line of the VENTS factory. Every time you buy a product carrying the VENTS Technology of the future The company's product range includes over 50.000 items Over the years the...

Uncompromising quality VENTS maintains a stringent quality control system to make sure that its products always meet most demanding international standards as confirmed by numerous certificates issued by the world's largest and most reputable organisations for quality control.The VENTS production process is certified according to ISO 9001:2015 international standard for quality management systems of organizations and enterprises. The company operates in accordance with all the applicable environmental standards and continuously implements new technology in order to ensure compliance with the...

Smoke control is a complex process involving smoke extraction and fresh air supply by the supply and exhaust ventilation system of buildings in order to ensure safe evacuation of people in case of a fire in any of the spaces. The smoke control system of a building or structure must ensure protection of people along the evacuation paths from the fire hazards during the time required for the personnel evacuation procedure or the entire period of fire development and control by means of extracting the combustion and thermal decomposition products and/or preventing their spreading. A smoke control...

Smoke control system functions: Prevention of smoke spreading from the ignition source. Prevention of smoke transfer to the evacuation paths (maintaining acceptable conditions for the people being evacuated from the building). Maintaining a microclimate beyond the ignition source area to enable normal operation of fire-fighting teams. Protecting life of people in the building. Protecting property against damage. The smoke control system elements are integrated at the initial phase of the building (residential complex, office block, warehouse facility etc.) construction. These communications must...

Sample scheme and operation of a smoke-extraction system in a multi-storey residential building with an underground car park: VENTS. Fire safety dampers | 2023-03

Pressure regulation damper Smoke damper KPDU *Detailed information on pressurization and smoke extraction fans is presented in the catalogs «VPVO Axial fans. VDO axial smoke extraction fans» and «Centrifugal smoke extraction fans». VENTS. Fire safety dampers | 2023-03

MULTI-PURPOSE FIRE SAFETY SMOKE DAMPERS Normally closed single louvre fire safety dampers, fire resistance rating of 180 minutes at smoke temperature of 600 °C Normally closed multiple-louvre fire safety dampers, fire resistance rating of 180 minutes at smoke temperature of 600 °C Application The dampers are intended for integration into smoke protection systems of buildings and structures of various purposes for the purpose of removing and compensating combustion products, as well as air support in protective volumes. Valves can be used as smoke valves in accordance with the requirements of...

Mounting The dampers are not intended for installation in air ducts and ducts of spaces with fire and explosion hazard categories A and B, in local exhaust systems designed for extraction of flammable and explosive mixtures as well as in systems containing environments more aggressive to plain carbon steels than air or those containing sticky and fibrous materials. Fire safety dampers are only intended for installation in systems subjected to regular cleaning to prevent formation of flammable deposits. The damper must be installed into the building envelope structure in accordance with the applicable...

MULTI-PURPOSE FIRE SAFETY SMOKE DAMPERS JJ Installation recommendation for the KPDU damper with an externally located actuator − in vertical building structures Actuator service hatch Smoke extraction shaft KPDU actuator KPDU actuator KPDU damper − duct modification with an air duct − in horizontal building structures Smoke extraction shaft KPDU actuator Building envelope KPDU actuator KPDU damper KPDU damper Installation recommendation for the KPD damper with an internally connected actuator − in vertical building structures А-А A Smoke extraction shaft − duct modification with an air duct KPDU...

Possible KPDU damper variants The KPDU damper with an internally installed electric magnet (220/24 V), single or double flange: The single-flange variant is intended for wall or ceiling mounting irrespective of the dimensional orientation. Limit switch Upon the test or emergency damper actuation the louvres can only be manually reset to the initial position. The double-flange variant is intended for duct installation irrespective of the dimensional orientation. Upon the test or emergency damper actuation the louvres can only be manually reset to the initial position. Single flange variant Electric...