The ER/VH 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, si...

The deflagration proof and endurance burning proof PROTEGO^® DE-S type device is a state of the art high velocity vent valve working on the principle of a dynamic flame arrester. It is primarily used as a d...

The PROTEGO^® DA-E series of detonation arresters are distinguished by its eccentric housing shape. When condensate accumulates within the PROTEGO^® flame arrester unit, the design allows the liq...

The PROTEGO^® Type VN-A-PCPF pilot-controlled diaphragm valve is a newly developed valve for pressure and vacuum relief. It is primarily used as a device for out-breathing in tanks, containers, and process ...

Floating roof tanks require a drainage system that automatically drains the accumulating rainwater from the floating roof. PROTEGO^® SE/K is a single-scissor pipe system that works with sturdy shackle joint...

The PROTEGO^® valve D/KSM is a state-of-the-art pressure relief valve with excellent flow performance made out of high grade synthetic material. It is primarily used as a safety fitting for relieving pressu...

The deflagration-proof SV/E type PROTEGO^® valve is a state-of-the-art vacuum relief valve with an integrated flame arrester unit. It is primarily used as a device for flame transmission-proof in-breathing ...

The V/SV type PROTEGO^® valve is a highly developed vacuum relief valve with excellent flow performance. It is primarily used as a device for relieving vacuum in tanks, containers and process engineering eq...

The deflagration-proof and endurance burning-proof PV/EBR type PROTEGO^® valve is a highly developed combined pressure/ vacuum relief valve for high flow capacities with an integrated flame arrester. It is ...

The deflagration-proof and endurance burning-proof BE/HR-D 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...