Protection of flameproof radial-flow fans with integrated flame arresters FLAMEFILTER®, flame arrester units or flame arresters as OEM components are product variants, that are integrated by qualified and approved manufacturers in their branded products.

Imprint Braunschweiger Flammenfilter GmbH Industriestr. 11 D-38110 Braunschweig phone: +49 (0) 5307 / 809-0 fax: +49 (0) 5307 / 7824 e-mail: office@protego.com Trade Register Braunschweig HRB 1983 VAT-No. DE 811188775  Managing Director: Dr.-Ing.

Protection of Propylene Storage Tanks Pilot-Operated Pressure Relief Valve PROTEGO® VN-A-PCPF-NV In-Tank Valve PROTEGO® ITV-S In-line Detonation Flame Arrester PROTEGO® DA-SB Vacuum Relief Valve PROTEGO® V/SV and V/SV-XXL Emergency Pressure

Protection of flares Equipping elevated flares or ground flares with DA-SB detonation flame arresters. Equipping the emergency vent stack with VD/SV-HRL deflagration-proof endurance burning-proof pressure and vacuum relief valve. Gasholders with DR/SBW

PROTEGO® Worldwide

Your guide to a Special Solution in cooperation with PROTEGO® It is important to note that, depending on your specific requirements, there is no standardized way of proceeding when it comes to finding the best solution for you. Nonetheless, we would like to give

Safe systems in practice PROTEGO® devices are used in a wide range of industrial applications. A safe process requires reliable protection for every conceivable operating parameter. Practical examples show how systmes can be made safe and how PROTEGO®

Excellence in Safety and Environment Since 1954, PROTEGO® has built and provided flame arresters, valves and tank equipment, now with the help of more than 750 employees worldwide. We are the technology leader within our area of expertise. We provide global

Protecting the digester or the collecting basin with a UB/SF frost-proof pressure and vacuum relief valve and with DR/ES detonation flame arresters in the gas or vapour manifold. Protecting the desulphurisation unit (e.g. activated carbon