The ER/V type PROTEGO^® valve is a highly developed emergency pressure relief valve with high flow capacity. It is primarily used as a device for emergency pressure relief for storage tanks, containers, sil...

The compact design of the PROTEGO® FA-G in-line deflagration flame arrester makes it the state-of-the-art technology for installation in pipes with diameters of up to 2”. The devices are installed with minimal dist...

The atmospheric deflagration-proof and endurance burningproof PV/EB type PROTEGO^® valve is a highly developed combined pressure/vacuum relief valve for high flow capacities with an integrated flame arreste...