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BE/HK-E Deflagration Flame Arrester

Brand: PROTEGO
The Protego BE/HK-E end-of-line deflagration flame arrester was specifically developed for vessels which are not pressurized and store Ethanol or other alcohols. 

The combustion of alcohol requires a modified flame arrester element design to provide protection against endurance burning. 

In addition, the device provides protection against atmospheric deflagration. 

Main application area is on in - and outbreathing and vent lines, with the goal to prevent flame transmission caused by endurance burning or atmospheric deflagration from propagating into the vessel or plant.
Features
  • Endurance burning protection for alcohols and hydrocarbons with MESG ≥ 0,85 mm.
  • Weather hood protects against environmental impact (i.e. Weather, bird nests, etc.)
  • Weather hood will open and signal the impact of a flame
  • Fusible link is resistant against chemicals
  • Modular design allows replacement of single FLAMEFILTER
  • Easy maintenance
  • Protection against atmospheric deflagration and endurance burning
The Protego BE/HK-E end-of-line deflagration flame arrester was specifically developed for vessels which are not pressurized and store Ethanol or other alcohols. 

The combustion of alcohol requires a modified flame arrester element design to provide protection against endurance burning. 

In addition, the device provides protection against atmospheric deflagration. 

Main application area is on in - and outbreathing and vent lines, with the goal to prevent flame transmission caused by endurance burning or atmospheric deflagration from propagating into the vessel or plant.
Features
  • Endurance burning protection for alcohols and hydrocarbons with MESG ≥ 0,85 mm.
  • Weather hood protects against environmental impact (i.e. Weather, bird nests, etc.)
  • Weather hood will open and signal the impact of a flame
  • Fusible link is resistant against chemicals
  • Modular design allows replacement of single FLAMEFILTER
  • Easy maintenance
  • Protection against atmospheric deflagration and endurance burning
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Models matching criteria: 2
BE/HK-E-H
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  • Model - End-Of-Line Deflagration Flame Arrester with Heating Jacket
Out of Stock
BE/HK-E
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  • Model - End-Of-Line Deflagration Flame Arrester
Out of Stock
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Specifications

Brand

Approvals & Certifications

  • ATEX
  • CEN
  • IEC
  • NEC

Approvals & Certifications

  • EN ISO 16852, 6358
  • TÜV (Technischer Uberwachungsverein)

Enclosure, Body Material

  • Weather Hood: Stainless Steel
  • Weather Hood: Steel

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - 150# ASME B16.5

Flange Size - 1-1/4” (DN 32)

  • 1-1/4” (DN 32) - 150# ASME B16.5

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 150# ASME B16.5

Flange Size - 2-1/2” (DN 65)

  • 2-1/2” (DN 65) - 150# ASME B16.5

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150# ASME B16.5

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150# ASME B16.5

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - 150# ASME B16.5

Flange Type

  • Raised Face (RF)
  • Smooth Finish

Materials of Construction

  • Flamefilter, Spacer: Hastelloy
  • Flamefilter, Spacer: Stainless Steel

Operating Temperature

  • 0° to 60° C (32° to 140° F)
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