Back To Top
IRDH Series Detonation Flame Arrester
A flame arrester protects the pipeline from accidental ignition of vapor within the process. It is designed to stop the propagation of flame from external sources. The IRDH Series Flame Arrester is used in applications with supersonic flames mounted in process or vent lines. They are designed to be installed anywhere in the piping system.
IRDH Series Detonation Flame Arrester

Specs

End Connection Style
Drilled to ANSI CL150RF dimensions (Raised of Flat Face)
Drilled to imperial DIN 2633 dimensions (Raised or Flat Face)
Housing Size
DN 25 to 300 / 1 to 12 in
Inlet Connection
DN 15 to 150 / 1/2 to 6 in.
Materials
Carbon Steel
Stainless Steel
Maximum Operating Pressure
1.1 bara / 16.0 psia
Minimum Operating Pressure
0.8 bara / 11.6 psia
Testing
The elements are approved for service in accordance with ISO/IEC 80079-49 and GB/T13347 for Gas Group IIC

Features

  • Replaceable element assembly for inspection and maintenance
  • Detonation arrestors can be installed anywhere within the pipeline
  • Fabricated construction for size. DN 15 to 150 / 1/2 to 6 in.
  • Advanced crimped stainless steel element construction as standard. Other materials available
  • Bi-directional
  • Independently tested and certified
  • Manufactured and tested to ISO/IEC 80079-49 and GB/T13347