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PROTEGO®
Excellence in Safety and Environment
Alcohol Pressure/vacuum relief valve Pressure/vacuum relief valve is an umbrella term that includes pressure or vacuum relief valve as well as pressure and vacuum relief valve. Storage Tanks

We Engineer Specialized Venting and Flame Protection for Alcohol Storage Applications.

Alcohol storage poses flammable vapor hazards requiring reliable venting and explosion Explosion Abrupt oxidation or decomposition reaction producing an increase in temperature, pressure, or in both simultaneously. safeguards. Our protection concepts ensure safe operations with pressure and vacuum Vacuum Vacuum is the pressure in an enclosed space that is lower than the ambient pressure. relief, integrated flame protection, and emergency relief. Explore our examples for roofed and free-standing tanks to ensure safety, reliability, and compliance.

Roofed Alcohol Storage Tanks

Free-standing Alcohol Storage Tanks

Highlights

Flashback prevention
for safe operation
Lower emissions
and reduced product losses 
Compliant relief capacity 
for alcohol storage
Process opimization support 
via expert consulting service at project FEED

Products used for Alcohol Storage Tanks

Pressure or Vacuum Relief Valve

D/PA(L)

Pressure Range:

2 up to 60 mbar

Vacuum Range:

-2 up to -60 mbar

Deflagration Flame Arrester, endurance burning proof, End-of-Line

BE/HR-E-IIB3

Explosion Group

IIA1
D / IIA
C / IIB1
C / IIB2
C / IIB3

Pressure/Vacuum Relief Valve

VD/TS

Explosion Group

IIA1
D / IIA
C / IIB1
C / IIB2
C / IIB3

Pressure Range:

3.5 up to 50 mbar

Vacuum Range:

-2 up to -25 mbar

Pressure Relief Valve

ER/VH

Pressure Range:

25 up to 60 mbar

We provide powerful 
solutions at all times.

Tank Storage

Pressure Vacuum Relief Valves, Flame Arresters, Emergency Relief and Pilot-operated Valves for oil and gas industry safety and performance.
Explore more

OEM Equipment

FLAMEFILTER®, Flame Arrester Units, and Flame Arresters as OEM components are specially designed product variants to ensure comprehensive safety and compliance.
Explore more
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