The PV/EL type PROTEGO® valve is a highly developed combined pressure and vacuum relief valve. It is primarily used as a device for relieving pressure and vacuum in tanks, containers, and process engineeri...

The deflagration-proof and endurance burning-proof P/EB type PROTEGO® valve is a highly developed pressure relief valve with an integrated flame arrester unit. It is primarily used as a device for flame tr...

The PV/ELR type PROTEGO® valve is a highly developed combined pressure and vacuum relief valve with excellent flow performance. Typically, the valve is installed in the in-breathing and out-breathing lines...

El tipo de válvula a prueba de deflagraciones atmosféricas VD/TS de PROTEGO® es una válvula combinada de presión/ vacio altamente desarrollada para altos niveles de caudal y que posee un apagallamas in...

The lined PROTEGO® in-line valve DZ/EA-F is a state-of-the-art pressure or vacuum relief valve in a right angle design for higher set pressures. The lining makes this model a perfect solution for corrosive...

The atmospheric deflagration and endurance burning-proof VD/SV-HRL type PROTEGO® valve is a highly developed combined pressure/vacuum relief valve for high flow capacities with an integrated flame arrester. I...

The lined PROTEGO® in-line valve DZ/EA is a state-of-the-art pressure or vacuum relief valve in a right angle design. The lining makes this model a perfect solution for corrosive, polymerizing, or sticky s...

The PROTEGO® BE/AD end-of-line deflagration flame arrester provides protection against atmospheric deflagrations. The device is usually installed on vent lines of small vessels and plant equipment which ar...

El tipo de válvula PROTEGO® VD/SV es una válvula de alivio de presión/vacío altamente desarrollada indicada para caudales muy altos. Normalmente esta válvula se instala en las líneas de inhalación y...

PROTEGO® Floating Suction Units, FSU, are used in storage tanks with very high purity requirements of the substances, e.g., aviation or fossil fuels. They are designed to ensure that product in a storage t...