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DA-E Eccentric In-Line Detonation Flame Arrester
Brand: PROTEGOThe Protego DA-E series of detonation arresters is distinguished by its eccentric housing shape.
When condensate accumulates within the Protego flame arrester unit, the design enables the liquid to drain without collecting large amounts in the housing.
The eccentric design of the device has decisive advantages in comparison to the classic flame arresters when pipes are installed close to ground level.
Features- Eccentric design prevents the collection of condensate
- The modular design enables each individual FLAMEFILTER discs to be replaced
- Easy maintenance with quick removal and installation of FLAMEFILTER discs
- Eccentric design allows installation in close to ground level
- Bidirectional operation as well as any flow direction and installation position
- Protects from deflagration and stable detonation
- Installation of temperature sensors possible
Specifications
Brand
Approvals & Certifications
- EN ISO 16852, 6358
- TÜV (Technischer Uberwachungsverein)
Approvals & Certifications
- ATEX
- CEN
- IEC
- NEC Groups C, D MESG ≥ 0.65 mm
Enclosure Finish
- ECTFE
Enclosure, Body Material
- Carbon Steel
- Hastelloy
- Stainless Steel
- 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 - 10” (DN 250)
- 10” (DN 250) - 150# ASME B16.5
Flange Size - 12” (DN 300)
- 12” (DN 300) - 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 - 4” (DN 100)
- 4” (DN 100) - 150# ASME B16.5
Flange Size - 5” (DN 125)
- 5” (DN 125) - 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
Gasket Material
- PTFE
Materials of Construction
- Flamefilter, Spacer: Hastelloy
- Flamefilter, Spacer: Stainless Steel
- Flamefilter: Copper
- Flamefilter: Inconel
- Flamefilter: Steel
- Flamefilter: Tantalum
Operating Pressure
- psi: 0 to 29 (kPa: 0 to 200, bar: 0 to 2)
Operating Temperature
- 0° to 60° C (32° to 140° F)
Pressure Type
- Absolute