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DR/ES-PTFE In-Line Detonation Flame Arrester
Brand: PROTEGOThe Protego DR/ES-PTFE series in-line detonation flame arrester is distinguished by its unique resistance to adhesive and corrosive media.
The use of fluoroplastics as a high-tech housing coating and as safety flame arrester element is unique throughout the world.
The device represents a further development of Protego flame arresters DR/ES in a right angle design that have been used and proven for decades in industry.
The device protects against deflagrations and stable detonations.
Features- Build up of adhesive materials is prevented by the smooth surfaces
- Minimum number of FLAMEFILTER discs due to the effective shock absorber
- Quick removal and installation of the complete PROTEGO flame arrester unit and the individual FLAMEFILTER discs in the cage
- The modular design enables each individual FLAMEFILTER discs to be replace
- Offers protection against deflagrations and stable detonations
- The right angle design saves pipe elbows
- Ideal for corrosive media
- Less soiling of the device
Displaying prices & availability for Ohio, United States in USD. Change location.
Featured
- Featured
- Quantity In Stock
- Price
- SKU / Model Number
Models matching criteria: 2
- Model - In-Line Detonation Flame Arrester with Integrated Temperature Sensor
Out of Stock
Does not ship to OH, United States
Out of Stock
Does not ship to OH, United States
Specifications
Brand
Approvals & Certifications
- ISO 6358
- TÜV (Technischer Uberwachungsverein)
Approvals & Certifications
- ATEX Directive & EN 12874
- CEN
- IEC
- NEC Group D
Cover Material
- Cover with Shock Absorber: Steel with an ECTFE Coating
Enclosure Finish
- ECTFE
Enclosure, Body Material
- Steel
Flange Size - 1-1/2” (DN 40)
- 1-1/2" (DN 40) - 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 Type
- Raised Face (RF)
- Smooth Finish
Gasket Material
- PTFE
Materials of Construction
- Flamefilter Cage: Hastelloy
- Flamefilter Cage: PTFE
- Flamefilter Cage: Stainless Steel
- Spacer: ETFE
- Spacer: FEP
- Spacer: PEEK
Operating Pressure
- psi: 17.4 (kPa: 120, bar: 1.2) - Max.
Operating Temperature
- 0° to 60° C (32° to 140° F)
Pressure Type
- Absolute
