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BE/HK-E Deflagration Flame Arrester
Brand: PROTEGOThe 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
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)