Inline Deflagration Flame Arrestor

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Inline Deflagration Flame Arrestor

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Model No: FADIL

ERARDO make Inline Deflagration Flame Arrestor (Flame Arrestor or Fire Arrestor) is proposed for pipeline installation close to the source of any potential ignition source by minimizing flame speed and the development of an explosive pressure.

The flame quenching element is designed to be 1.5 times or higher the area of the pipe in which it is installed, and is assembled between two flanged.

The element comprises a tightly rolled scroll or scrolls of crimped stainless steel ribbon to form passages through which the vapour passes.

Specification Details
Manufacturing Standard API 2000 7th Edition
Testing Standard ISO 16852, IS 11006, BS 7244, EN 12874, IS 16485
Sizes 0.5 inch to 24 inch
Body Construction A216 Gr. WCB, SS 304 (A351 Gr. CF8), SS 316 (A351 Gr. CF8M), Aluminium LM-6 (As per requirement)
End Connection API Class 150, 300, 600, PN, DIN (As per requirement)
Gas Group IIA, IIB, IIC
Product Specification
Unit of Price Piece/Pieces
Price 5000.00 INR
Unit of Measure Piece/Pieces

Erardo Technologies is Prime Indian Manufacturer & Exporter of Erardo Make An inline flame arrester is a safety device used to prevent the propagation of flames in pipelines, ducts, and process systems. They are commonly used in industries where flammable gases, vapors, or liquids are transported, such as petrochemical, oil and gas, and chemical processing facilities. Here is an overview of how they work and their applications.

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How Inline Flame Arresters Work


Flame Quenching:

  • The arrester contains elements (usually metal plates or screens) that have numerous small passages.
  • These elements cool and dissipate the heat of the flame, reducing the temperature below the ignition point.
  • As the flame front encounters the arrestor, it loses the energy required to propagate.

    • Heat Absorption:

  • The metal elements absorb and conduct away the heat from the flame front.
  • The structure of these elements is designed to maximize the surface area for heat dissipation.

    • Pressure Drop:

  • While they prevent flame propagation, flame arresters also introduce a pressure drop in the system.
  • The design must balance flame arresting capabilities with acceptable pressure losses.

    • Applications

  • Fuel Storage Tanks: Prevents flames from entering storage tanks containing flammable liquids.
  • Ventilation Systems: Used in vent lines to prevent flames from traveling back into the system.
  • Gas Pipelines: Installed in pipelines carrying flammable gases to prevent the spread of fire.
  • Chemical Processing: Protects reactors and other process equipment from flame flashbacks.
  • Marine Applications: Utilized on ships to prevent fires from spreading through venting systems.

    • FAQs of Inline Flame Arrester

    The warranty period for Inline Flame Arrester is 12 months.

    Inline Flame Arrester is made using materials like WCB, SS304, SS316, and AL.

    Inline Flame Arrester does not have any specific usage.

    Inline Flame Arrester is suitable for applications related to oil, gas, and chemical industries.

    Inline Flame Arrester is available in red color.

    No, Inline Flame Arrester does not come with an alarm system.

    Yes, Inline Flame Arrester can be used in high-temperature environments.

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