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DR/SBW In-Line Detonation Flame Arrester
Brand: PROTEGOIn the development of the Protego DR/SBW in-line detonation flame arrester, special effort was made to ease future maintenance of the flame arresters.
The Protego flame arrester unit can be removed and cleaned within moments without having to disassemble the piping.
The effective shock absorber of the device and elaborate housing geometry reduces the number of FLAMEFILTER discs to a minimum.
Features- Particularly service-friendly design
- Minimum number of FLAMEFILTER discs due to use of effective shock absorber
- The modular design enables each individual FLAMEFILTER discs to be exchanged
- Bidirectional operation as well as any flow direction and installation position
- Expanded application range for higher operating temperatures and pressures
- Installation of temperature sensors possible
- Minimum pressure loss
1 - 4 of 4 Part Numbers
DR/SBW
- Model - In-Line Detonation Flame Arrester
DR/SBW-H
- Model - In-Line Detonation Flame Arrester with Heating Jacket
DR/SBW-T
- Model - In-Line Detonation Flame Arrester with Integrated Temperature Sensor
DR/SBW-TB
- Model - In-Line Detonation Flame Arrester with Two Integrated Temperature Sensors
1 - 4 of 4 Part Numbers
Specifications
Brand
Approvals & Certifications
- ATEX
- CEN
- IEC
- NEC
- NFPA Groups D to C MESG ≥ 0.65 mm
Approvals & Certifications
- ISO 6358 & 16016
- NFPA Group D to C MESG ≥ 0.65 mm
- TÜV (Technischer Uberwachungsverein)
Cover Material
- Cover with Shock Absorber: Hastelloy
- Cover with Shock Absorber: Stainless Steel
- Cover with Shock Absorber: Steel
Enclosure, Body Material
- Hastelloy
- Stainless Steel
- Steel
Environmental Protection
- Explosion-proof Groups IIA to IIB3
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 - 14” (DN 350)
- 14” (DN 350) - 150# ASME B16.5
Flange Size - 16” (DN 400)
- 16” (DN 400) - 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 - 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 Cage, Spacer: Hastelloy
- Flamefilter: Copper
- Flamefilter: Inconel
- Flamefilter: Tantalum
- Heating Jacket, Flamefilter Cage, Spacer: Stainless Steel
- Heating Jacket, Flamefilter Cage: Steel
Operating Pressure
- psi: 0 to 58 (kPa: 0 to 400, bar: 0 to 4)
Operating Temperature
- 0° to 60° C (32° to 140° F)
Pressure Type
- Absolute