Valve and Flame Arrester Combo – Model 8800A

The Model 8800A Pressure/Vacuum Valve & Flame Arrester combination units are designed to protect your tank from damage created by overpressure or excessive vacuum, at the same time that they provide protection from externally caused sources of heat and ignition. The result is increased fire protection and safety.


  • Sizes 2″ through 12″
  • Pressure settings 0.5 oz/in2 to 15 psig
  • Vacuum settings 0.5 oz/in2 to 12 psig
  • Available in aluminum (type 356), carbon steel, stainless steel, and other materials
  • Proven spiral wound, crimped ribbon, flame element
  • Modular construction
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