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Flashback Arrestors

Hi-Lo Flashback Arrestor Non-reset DGN - Fuel Gas

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 Overview:

  • Regulator mounted safety devices
  • Flashback arrestors (FBA)
  • Gas safety devices for single cylinders, tapping points and distribution lines according to EN 730-1 / ISO 5175

Hi-Lo Flashback Arrestor Non-reset DGN - Oxygen

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Overview:

  • Regulator mounted safety devices
  • Flashback arrestors (FBA)
  • Gas safety devices for single cylinders, tapping points and distribution lines according to EN 730-1 / ISO 5175

Hi-Lo Flashback Arrestor Resettable DS2000 - Fuel Gas

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Overview: 

  • Gas safety devices for single cylinders, tapping points and distribution lines according to EN 730-1 / ISO 5175
  • Dust filter promotes long life
  • Gas non-return valve (check valve) prevents dangerous gas mixtures
  • Flame arrestor prevents flashback
  • Thermal cut-off valve prevents excessive temperatures
  • Resettable pressure-sensitive gas cut-off system stops gas flow

Hi-Lo Flashback Arrestor Resettable DS2000 - Oxygen

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Overview:

  • Gas safety devices for single cylinders, tapping points and distribution lines according to EN 730-1 / ISO 5175
  • Dust filter promotes long life
  • Gas non-return valve (check valve) prevents dangerous gas mixtures
  • Flame arrestor prevents flashback
  • Thermal cut-off valve prevents excessive temperatures
  • Resettable pressure-sensitive gas cut-off system stops gas flow

Hi-Lo Flashback Arrestor High Flow - DG91N - Fuel Gas

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Overview: 

Safety device with multiple function: DG91 N Model DG91 N for protection of single cylinder and tapping points The Safety device DG91 N according to EN 730-1, ISO 5175:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A temperature-sensitive cut-off valve stops the gas flow when a predetermined temperature is exceeded (TV)
  • Dust filter protects the gas non-return valve against contamination
  • Every safety device is 100 % tested Safety elements of the IBEDA safety device DG91 N :
  • NV
  • FA
  • TV
  • Gas non-return valve
  • Flame arrestor Temperature-sensitive cut-off valve Dust filter

Hi-Lo Flashback Arrestor High Flow - DG91N - Oxygen

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Overview:

Safety device with multiple function: DG91 N Model DG91 N for protection of single cylinder and tapping points The Safety device DG91 N according to EN 730-1, ISO 5175:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A temperature-sensitive cut-off valve stops the gas flow when a predetermined temperature is exceeded (TV)
  • Dust filter protects the gas non-return valve against contamination
  • Every safety device is 100 % tested Safety elements of the IBEDA safety device DG91 N :
  • NV
  • FA
  • TV
  • Gas non-return valve
  • Flame arrestor Temperature-sensitive cut-off valve Dust filter