Share Us!


The Groth Model 2000A Emergency Pressure Relief Valve is designed to provide emergency relief capacity beyond that furnished by the normal operating pressure relief valve on the tank. The valve protects the tank against rupture or explosion that could result from excessive internal pressures caused by fire, etc. As excessive pressure builds up, Model 2000A relieves, then re-seats when overpressure has been dissipated.

Product Features

  • Sizes 16″, 20″, and 24″
  • Pressure settings 1.5 – 16 oz/in2
  • Vacuum settings 0.5 – 4 oz/in2
  • Available in carbon steel, stainless steel, fiberglass, and other materials
  • Easy access manway combined with emergency relief


Groth Corporation

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


There are no reviews yet.

Be the first to review “Model 2000A”

Your email address will not be published. Required fields are marked *