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Shand & Jurs
Flame Arresters


Model # Description
94306 Vertical Flame Arrester
94307 Horizontal Flame Arrester
94308 Miniature Flame Arrester
94309 Flame Arrester (Plate Element)
94311 Detonation Flame Arresters: 94311, 94312, 94313, 94314
94550 Flame Arrester & Free Vent
94580 Emergency Vent & Flame Arrester


Shand & Jurs 94306 Vertical Flame Arrester
Shand & Jurs 94306 Vertical Flame Arrester
  • 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
  • FM Approval, 2" to 12" inclusive, NEC Group D



Shand & Jurs 94307 Horizontal Flame Arrester
Shand & Jurs 94307 Horizontal Flame Arrester
  • Unitized tube bank design
  • Maximum protection and efficiency with minimum pressure drop
  • Wide range of standard construction materials
  • Quick, easy inspection and maintenance due to simple removal of tube bank
  • Complete range of sizes from 2" through 12" Consult factory for larger sizes



Shand & Jurs 94308 Miniature Flame Arrester
Shand & Jurs 94308 Miniature Flame Arrester
  • Easy installation and handling for inspection
  • Heavy gauge metal plates provide precision flame arresting
  • Available in aluminum or stainless steel
  • Available in sizes 1" & 2"
  • Relieves tank structure from pressure build-ups
  • FM Approved



Shand & Jurs 94309 Flame Arrester (Plate Element)
Shand & Jurs 94309 Flame Arrester (Plate Element)
  • Easy access to element/frame without affecting piping configuration
  • Clean and inspect on site
  • High flow rates
  • Vertical or horizontal configuration
  • Industry standard dimensions
  • FM Approved



Shand & Jurs 94311/94312,13,14 Detonation Flame Arresters
Shand & Jurs 94311/94312,13,14 Detonation Flame Arresters
  • Withstands instantaneous pressure at the flame front in excess of 500 psig
  • Tube bank design ensures consistent functioning
  • Carbon steel or 316SS housing construction, 316SS tube bank
  • Optional fittings for pressure taps or temperature probes
  • Designed & tested in accordance with appendix A, 33 U.S. Code of Federal Regulations part 154
  • Standard drain plug
  • Pressure and temperature taps optional


Shand & Jurs 94550 Combination Flame Arrester & Free Vent
Shand & Jurs 94550 Combination Flame Arrester & Free Vent
  • One compact fitting for positive flame arrest & maximum flow venting.
  • Easily accessible, unitized tube bank.
  • Available in sizes 2" through 12" DIN sizes available.
  • Standard construction available in Cast Aluminum, Cast Steel, 316 Stainless Steel.
  • FM Approved.


Shand & Jurs 94580 Combination Emergency Vent and Flame Arrester
Shand & Jurs 94580 Combination Emergency Vent & Flame Arrester
  • Cost effective, dual purpose
  • Provides emergency pressure relief
  • Positive acting magnetic latch
  • Features Shand & Jurs Expanda-Seal™ design
  • Serves as a barrier between external flame and internal vapors
  • Provides protection against flashback
  • Sizes 2" thru 6"



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708.236.6000
5911 Butterfield Road, Hillside,IL 60162