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Morrison Bros 2" 8 oz/sq.in. Flame Arrester/749 Pressure Vacuum Vent
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Morrison Bros 2″ 8 oz/sq.in. Flame Arrester/749 Pressure Vacuum Vent

Original price was: $974.70.Current price is: $857.74.

Flame arresters provide a positive barrier that keeps flames from passing through the pressure vacuum vent line into a storage tank’s vapor space.

WARNING: Do not use with acetylene, carbon disulfide, Ethelene oxide or hydrogen gases. For use with normal hydrocarbon flames such as gasoline in air. Routine inspection is required to ensure airways are clear and free of debris. Blocked airways can cause structural deformation of the tank.

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SKU: 351S4100AV Categories: ,
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Standard Features

When the 351A is combined with a 748A, it combines all the features of the flame arrester and a 748A pressure vacuum vent.

 

 

Construction Details

351S

  • Body and cover: Cast iron
  • Arrester Plates: Stainless steel
  • Arrester grid housing: Brass

 

748A

  • Body and hood: Aluminum
  • Poppets: Brass
  • Seats: Aluminum
  • Screens: 30 mesh stainless steel

 

 

 

Restrictions & Warnings

Do not use with acetylene, carbon disulfide, Ethelene oxide or hydrogen gases. For use with normal hydrocarbon flames such as gasoline in air.

Routine inspection is required to ensure airways are clear and free of debris. Blocked airways can cause structural deformation of the tank.

Weight 32 lbs

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Morrison Bros 2" 8 oz/sq.in. Flame Arrester/749 Pressure Vacuum VentMorrison Bros 2″ 8 oz/sq.in. Flame Arrester/749 Pressure Vacuum Vent
Original price was: $974.70.Current price is: $857.74.
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