Figure S-13703 NAO Burner Type Flame Arrestor (Arrester) Available in Threaded & Flanged for Group B, C & D gases

3" Burner Type Flame Arrestor for Gas/Vapor Air Mixture - Available for Groups B, C & D gases - Hydrogen, Ethylene Oxide, Butadiene, Propane, Etc.

3" Burner Type (Flammable Gas or Vapor / Air Mixture)
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Groups "B","C", "D" Gases - NAO makes Burner Arrestors
for many gas/vapor streams - Including AIR & WATER COOLING JACKETS
for Very HOT Burning Gases (Hydrogen, Ethylene Oxide) or for HOT Process Duty.
NAO also makes STEAM JACKETS for warming the Arrestor Grid & Waste
Stream for Dirty, Oily or Sticky Service
Connections -- Threaded (Shown) also Available in Flanged & Welded
Lightweight
Stainless Steel Construction -- Other High Alloy Materials Available

Figure: S-13703