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DA-E Eccentric In-Line Detonation Flame Arrester

Brand: PROTEGO
The 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
The 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
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Displaying prices & availability for Ohio, United States in USD. Change location.

Models matching criteria: 3
DA-E-T
  • Model - In-Line Detonation Flame Arrester with Integrated Temperature Sensor
Out of Stock
DA-E
  • Model - Detonation Arrester
Out of Stock
DA-E-TB
  • Model - Detonation Arrester with Two Integrated Temperature Sensors
Out of Stock
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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
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