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BE/HR-400 Deflagration Flame Arrester

Brand: PROTEGO
The Protego BE/HR-400 end-of-line deflagration flame arrester is designed to protect large vessels and process engineering apparatus which are not pressurized. 

The device provides protection against flame transmission through atmospheric deflagration and stabilized flames which can burn for very long time on the flame arrester element surface, so called endurance burning. 

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
  • Protection against atmospheric deflagration and endurance burning
  • Endurance burning protection hydrocarbons of explosion group IIA (NEC group D)
  • Weather hood protects against environmental impact (i.e. Weather, bird nests, etc.)
  • Weather hood opens and signals the impact of a flame
  • Fusible link is resistant against chemicals
  • Maintenance friendly design
The Protego BE/HR-400 end-of-line deflagration flame arrester is designed to protect large vessels and process engineering apparatus which are not pressurized. 

The device provides protection against flame transmission through atmospheric deflagration and stabilized flames which can burn for very long time on the flame arrester element surface, so called endurance burning. 

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
  • Protection against atmospheric deflagration and endurance burning
  • Endurance burning protection hydrocarbons of explosion group IIA (NEC group D)
  • Weather hood protects against environmental impact (i.e. Weather, bird nests, etc.)
  • Weather hood opens and signals the impact of a flame
  • Fusible link is resistant against chemicals
  • Maintenance friendly design
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Displaying prices & availability for Ohio, United States in USD. Change location.

Models matching criteria: 2
BE/HR-400-R
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  • Model - End-Of-Line Deflagration Flame Arrester with Heating Coil
Out of Stock
BE/HR-400
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  • Model - End-Of-Line Deflagration Flame Arrester
Out of Stock
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Specifications

Brand

Approvals & Certifications

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

Approvals & Certifications

  • ATEX
  • CEN
  • IEC
  • NEC Group D

Enclosure, Body Material

  • Weather Hood: Stainless Steel
  • Weather Hood: Steel

Flange Size - 16” (DN 400)

  • 16” (DN 400) - 150# ASME B16.5

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 150# ASME B16.5

Flange Size - 8” (DN 200)

  • 8” (DN 200) - 150# ASME B16.5

Flange Type

  • Raised Face (RF)
  • Smooth Finish

Materials of Construction

  • Flamefilter Cage: Steel
  • Flamefilter: Stainless Steel

Operating Temperature

  • 0° to 60° C (32° to 140° F)
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