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Series 45000E/46000E Bi-Directional In-Line Deflagration Flame Arrester

Brand: Protectoseal Company
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The Protectoseal Series 45000E / 46000E In-Line Deflagration Flame Arresters are designed to withstand low, medium and high pressure deflagrations (subsonic). 

These arresters are bi-directional and capable of stopping a flame approaching from either direction in a piping system. 

Models suitable for use with ISO 16852 Explosion Group IIA & IIB3 vapors generally equivalent to National Electrical Code (NEC) Group D & C vapors.
Features
  • Bi-directional design stops a flame approaching from either direction in a piping system
  • Crimped metal arrester element minimizes pressure drops and reduces overall weight
  • Straight through flow pattern minimizes arrester element fouling and simplifies the cleaning process
  • Removable and interchangeable arrester element facilitates ease of inspection and maintenance
  • High strength, welded steel housing hydrostatically tested at 235 PSIG
  • Pressure retaining housing components are welded in accordance with ASME Pressure Vessel Code, Section IX requirements
The Protectoseal Series 45000E / 46000E In-Line Deflagration Flame Arresters are designed to withstand low, medium and high pressure deflagrations (subsonic). 

These arresters are bi-directional and capable of stopping a flame approaching from either direction in a piping system. 

Models suitable for use with ISO 16852 Explosion Group IIA & IIB3 vapors generally equivalent to National Electrical Code (NEC) Group D & C vapors.
Features
  • Bi-directional design stops a flame approaching from either direction in a piping system
  • Crimped metal arrester element minimizes pressure drops and reduces overall weight
  • Straight through flow pattern minimizes arrester element fouling and simplifies the cleaning process
  • Removable and interchangeable arrester element facilitates ease of inspection and maintenance
  • High strength, welded steel housing hydrostatically tested at 235 PSIG
  • Pressure retaining housing components are welded in accordance with ASME Pressure Vessel Code, Section IX requirements
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Specifications

Brand

Approvals & Certifications

  • ISO 16852

Approvals & Certifications

  • ATEX

Enclosure, Body Material

  • 304 Stainless Steel
  • 316 Stainless Steel
  • Alloy C-276 or Hastelloy
  • Carbon Steel

Flange Size - 10” (DN 250)

  • 10” (DN 250) - 125#
  • 10” (DN 250) - 150#
  • 10” (DN 250) - PN 16

Flange Size - 12” (DN 300)

  • 12” (DN 300) - 125#
  • 12” (DN 300) - 150#
  • 12” (DN 300) - PN 16

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 125#
  • 2” (DN 50) - 150#
  • 2” (DN 50) - PN 16

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 125#
  • 3” (DN 80) - 150#
  • 3” (DN 80) - PN 16

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 125#
  • 4” (DN 100) - 150#
  • 4” (DN 100) - PN 16

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 125#
  • 6” (DN 150) - 150#
  • 6” (DN 150) - PN 16

Flange Size - 8” (DN 200)

  • 8” (DN 200) - 125#
  • 8” (DN 200) - 150#
  • 8” (DN 200) - PN 16
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