Chemical and Pharmaceutical Processing Facilities

Engineered Safety Solutions 

PROTEGO® Flame Arresters and   Pressure Vacuum Relief Valves Soupape de surpression et dépression A pressure and vacuum relief valve is a pressure equalization valve for impermissible pressure and vacuum in a closed system. protect equipment and vapor systems in chemical and pharmaceutical facilities, reducing explosion risks and ensuring stable operations. They support safe venting, reliable vapor routing, and emergency relief across tank farms, vent headers, process vessels, vapor combustion units, and blowers. Explore our solutions for enhanced safety and compliance.

Highlights

Compliance 
with documented testing and third party certified approvals
Emissions reduction
via optimized tank venting set up
Safeguarding
against potential explosions
Optimal product selection
consulting at early feed stage

Products used for Chemical and Pharmaceutical Processing Facilities

FA-I
In-Line Deflagration Flame Arrester
Explosion Group
IIA1
D / IIA
C / IIB1
C / IIB2
C / IIB3
DZ/T
Pressure or Vacuum Relief Valve, In-Line
vacuum range
-2 up to -60 mbar
pressure range
2 up to 60 mbar
UB/SF
Pressure/Vacuum Diaphragm Valve
vacuum range
-3.5 up to -35 mbar
pressure range
3.5 up to 140 mbar
Explosion Group
D / IIA
C / IIB1
C / IIB2
C / IIB3
SD/BS-H
Pressure Relief Valve
pressure range
5 up to 210 mbar

We provide powerful 
solutions at all times.

Vapor Treatment

Safety for vapor return lines and vent lines in vapor treatment applications with Flame Arresters and Pressure Vacuum Relief Valves.
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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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Get in Touch

Contact our engineers for your 
individual requirements