…Protection of roofed storage tanks for ethanol and other alcohols Deflagration-proof Vacuum Relief Valve PROTEGO® SV/E Detonation Flame Arrester PROTEGO® DR/ES or PROTEGO® DR/ES-V with integrated Check Valve The venting line is designed to provide venting to a safe…

Guidelines for us and for our Actions Continuity and customer orientation, identification and growth are very important to us. We create an atmosphere that harmonises corporate success, people and the environment so that everyone can make their own contribution.