How PROTEGO® supports you
PROTEGO® supplies cryogenic-service venting solutions – including Pilot-operated Relief Valves, High Capacity Vacuum Valves, InTank Valves and compatible flame arresting technology where required in vapor lines.
Safeguarding
against potential explosions
Reduced product losses
and emissions
Supports safe low-temperature operation
with documented compliance
Process opimization
cradle to grave project engineering support
We would like to express our gratitude to the PROTEGO® team for the extraordinary support provided to us in identifying and resolving the trouble of a premature opening of one of our ammonia tank safety valves. Your flexibility in dealing with the subject, the displayed sense of urgency, and immediate and professional hands-on approach are exceptional and clearly distinguish you from other OEMs in the industry.
Key solutions for Cryogenics, Hydrogen and Technical Gases

Refrigerated and Cryogenic Storage
In-Tank Safety Valves, Vacuum Relief Valves, Flame Arresters, Emergency Relief & Pilot-operated Valves for safe cryogenic applications.
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Tank Storage
Pressure Vacuum Relief Valves, Flame Arresters, Emergency Relief and Pilot-operated Valves for oil and gas industry safety and performance.
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