Products Description
Forede Rim Seal Foam Pourer
forede ® Rim Seal Foam Pourer is an essential safety device used in the petrochemical industry to prevent or suppress fire outbreaks in storage tanks containing flammable liquids. It is a reliable and effective tool that helps to protect both the environment and personnel working in industrial settings.
forede ® Rim Seal Foam Pourer works by creating a foam blanket on top of the liquid surface in the storage tank. This foam layer acts as a barrier to prevent the escape of flammable vapors that could potentially ignite and cause a fire. In the event of a fire, the foam blanket suppresses the flames by cutting off the oxygen supply and cooling the fuel surface, thereby extinguishing the fire quickly and effectively.
One of the key advantages of using Rim Seal Foam Pourer is its simplicity and ease of installation. It can be easily retrofitted onto existing storage tanks without the need for extensive modifications. This makes it a cost-effective solution for enhancing fire protection measures in industrial facilities.
Products Specification
Features
Expansion :Low expansion, ≥ 6 Times;
Flange End: ANSI/BS4504/ GB/;
Main Material: Carbon Steel;
Surface Finishing: Epoxy Fire Red.
forede ® Rim Seal Foam Pourer is an essential safety device used in the petrochemical industry to prevent or suppress fire outbreaks in storage tanks containing flammable liquids. It is a reliable and effective tool that helps to protect both the environment and personnel working in industrial settings.
| Model Number | Description | Flow Rate | Inlet Size |
| PQL4 | Low Expansion,Vertical | 275 LPM | 50mm(2") |
| PQL12 | Low Expansion,Vertical | 712 LPM | 80mm(3") |
FAQ
Common Problem
What is a Rim Seal Foam Pourer?
A device designed to discharge low-expansion foam into the annular seal area of open-top floating roof tanks for fire/vapor suppression.
How does Rim Seal Foam Pourer work?
It aspirates air into a foam solution stream via a venturi jet, creating fully expanded foam for gentle application onto tank seals.
What foam types are compatible?
Works with protein, fluoroprotein, synthetic, and AFFF foam concentrates.
What is its primary application?
Protecting flammable liquid storage tanks with double-deck or pontoon-type floating roofs.
How is the unit mounted?
Via flange connections (ANSI B16.5 Class 150#) or clamps on the tank's top flange.
forede Foam Extinguishing System Series
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forede Main Product
Our Main Products
Contact Us
How To Cooperate With Us?
Our address
No.278-1, Meiting Village, Meilin Sub-District,
Nan'An City, Quanzhou City Fujian Province China
Phone Number
+86 18750638978(Wendy)
sales4@forede.com
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