• Cost Effective, Dual Purpose
• Provides Pressure & Vacuum Relief
• Serves as a Barrier Between External Flame & Internal Vapors
• Provides Protection Against Flame Propagation
• Optional Steam Jacketing
• Open or Closed Vent Configurations
• Sizes 2" thru 12" ANSI & DIN

The Shand and Jurs Model 97571 Combination Conservation Vent and Flame Arrester is a single, easy-to-configure package providing for pressure and vacuum relief, as well as positive flame stop on low pressure tanks containing flammable liquids or solvents having a low flash point.

The conservation vent features cushion seated diaphragms constructed of FEP Teflon for reliability, and extended service life. For high reliability, the pressure and vacuum pallets are both peripherally and center stem guided.

The removable tube bank provides maximum flow while minimizing pressure drop. Both body and extensible arrester element are available in numerous materials to meet the requirements of your site.