94306 Vertical Flame Arrester

The Shand & Jurs Flame Arresters are designed to provide a positive flame stop on low pressure tanks, storage tanks and anaerobic digesters containing flammable liquids, solvents or gases having a low flash point. The 94306 not only provides exceptional protection against fire from external ignition, but also offers maximum flow capacity.

Shand & Jurs Flame Arresters are generally installed with pressure-vacuum vents, or in-line free vent to atmosphere. The tube bank design consisting of a spiral-wound crimped ribbon around a solid core, maximize flow capacity with minimum pressure drop. This unique design meets FM Factory Mutual approval for all sizes and material options.

Standard construction includes light weight cast aluminum, cast iron, cast steel, 304 stainless steel and 316 stainless steel body materials suitable for most environments. Tube bank is available in aluminum, 304 stainless steel and 316 stainless steel as standard. For highly corrosive and severe conditions, special materials and coatings are available.

Available with flat face flanges for aluminum or raised face flanges for cast steel and stainless steel to match ANSI, EN1092-1, or JIS 10K specifications.

Periodic inspection, maintenance and replacement of the tube bank is easily accomplished by simply removing tie-bolts and expanding the remaining jack screws. Once the upper and lower body sections are expanded, the tube bank and shell are easily removed with the aid of a handle.

For in-line deflagration arrester, see the Shand & Jurs 94406.

Benefits

  • Unitized tube bank design
  • Maximum protection and efficiency with minimum pressure drop
  • Wide range of standard construction materials
  • Easy inspection and maintenance, due to simple removal of tube bank on site
  • FM Approval, 2’’ to 12” inclusive
  • NEC Group D gas applications
  • Location within 10 pipe diameters of potential atmosphere ignition source
  • Optional Insulation Jackets Available
L&J Technologies or any of it’s subsidiaries assume no responsibility and shall not be liable for any damage, injury or death caused by the mis-application or improper installation of the products that it provides. Installation shall be per manufacturer’s instructions in accordance to any applicable local, state or federal regulations. It is the responsibility of the purchaser to ensure these guidelines are followed and that the products are applied properly.

Related Products

94307 Horizontal Flame Arrester

94020 Conservation Vent (Pressure/Vacuum)

94560 Combination Conservation Vent And Flame Arrester

94570 Combination Conservation Vent And Flame Arrester

Deflagration Arresters

Detonation Arresters

Emergency Vents