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Groth Corporation is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.

Groth Corporation's  Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.

Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves and other pressure relief devices are important emission control devices. Relief valves protect against damage from pressure or vacuum and reduce losses from product evaporation.  They are an important step in protecting the environment from harmful VOCs (Volatile Organic Compound). Flame and detonation arresters reduce the risk of damage or injury from fire.

Groth Corporation is committed to providing innovative solutions, quality products and comprehensive service to improve the safety of your plant. Our products provide cost savings by reducing media loss and help to protect the environment for the next generation.


Our offices will be closed on Friday, April 18, 2014, in observance of Good Friday. If you have an emergency over the holidays, please contact us at (281) 295-6800.

Visit us at OTC 2014!

Visit us at booth #4064 in Houston, Texas, May 5-8, 2014. Visit  otcnet.org/2014 for additional details.

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