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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

DG91N Flashback Arrestor 3/8 - Fuel Gas

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Overview

DG91N Flashback Arrestor has  the safety features of a flame barrier, gas non-return valve (check valve) and a thermal shut-off valve, thus meeting the requirements of a flashback arrester described in EN ISO 5175-1.


Type DG91N for protection of single cylinder and tapping points

The safety device DG91N according to DIN EN ISO 5175-1:

  • 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)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310


Safety elements of the IBEDA Safety device DG91N:

  • NV Gas non-return valve
  • FA  Flame arrestor 
  • TV  Temperature-sensitive cut-off valve


Additional features:

  • DF Dust filter


DG91N Flashback Arrestor 3/8 - Oxygen

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Overview

DG91N Flashback Arrestor has  the safety features of a flame barrier, gas non-return valve (check valve) and a thermal shut-off valve, thus meeting the requirements of a flashback arrester described in EN ISO 5175-1.


Type DG91N for protection of single cylinder and tapping points

The safety device DG91N according to DIN EN ISO 5175-1:

  • 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)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310


Safety elements of the IBEDA Safety device DG91N:

  • NV Gas non-return valve
  • FA  Flame arrestor 
  • TV  Temperature-sensitive cut-off valve


Additional features:

  • DF Dust filter

DG91N UA Flashback Arrestor - Fuel Gas

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Overview

DG91UA Flashback arrestor  are torch or point of use (i.e. cutting machines) flashback arresters that have the safety features of a flame barrier and a gas non-return valve (check valve), thus meeting the requirements of a flashback arrester described in EN ISO 5175-1.


Type DG91UA for torch side protection


The safety device DG91UA according to DIN EN ISO 5175-1:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310





Safety elements of the IBEDA Safety device DG91UA:

  • NV Gas non-return valve
  • FA Flame arrestor 




Additional features:

  • DF Dust filter

DG91N UA Flashback Arrestor - Oxygen

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Overview

DG91UA Flashback arrestor  are torch or point of use (i.e. cutting machines) flashback arresters that have the safety features of a flame barrier and a gas non-return valve (check valve), thus meeting the requirements of a flashback arrester described in EN ISO 5175-1.


Type DG91UA for torch side protection.

The safety device DG91UA according to DIN EN ISO 5175-1:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310


Safety elements of the IBEDA Safety device DG91UA:

  • NV Gas non-return valve
  • FA Flame arrestor 


Additional features:

  •  DF Dust filter

GG Flashback Arrestor - Fuel Gas

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Overview 

Type GG for torch side protection 

The safety device GG according to DIN EN ISO 5175-1:

  •  Avoids dangerous gas mixtures by a gas non-return valve (NV) 
  • Stops flashback through flame arrestor (FA) 
  • A dust filter protects the gas non-return valve against contamination 
  • Every safety device is 100% tested
  •  All metal components in brass 2.0401 / spring 1.4310 


Safety elements of the IBEDA safety device GG:

  • NV Gas non-return valve 
  • FA Flame arrestor Additional features:
  • DF Dust filter 


Maintenance: 

The safety devices are to be tested by a qualified and authorised person at regular intervals according to country specific regulations. The safety device is to be tested for gas tightness, gas flow and gas return at least once a year. 

GG Flashback Arrestor - Oxygen

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Overview

Type GG for torch side protection 

The safety device GG according to DIN EN ISO 5175-1:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV) 
  • Stops flashback through flame arrestor (FA) 
  • A dust filter protects the gas non-return valve against contamination 
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310 


Safety elements of the IBEDA safety device GG:

  • NV Gas non-return valve 
  • FA Flame arrestor Additional features:
  • DF Dust filter 


Maintenance: 

The safety devices are to be tested by a qualified and authorised person at regular intervals according to country specific regulations. The safety device is to be tested for gas tightness, gas flow and gas return at least once a year. 

GT 3/8 Flashback Arrestor - Fuel Gas

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Overview

Type GT for torch side protection

The safety device GT according to DIN EN ISO 5175-1:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310


Safety elements of the IBEDA Safety device GT:

  • NV Gas non-return valve
  • FA Flame arrestor


Additional features:

  • DF Dust filter


Maintenance:

The safety devices are to be tested by a qualified and authorised person at regular intervals according to country specific regulations. The safety device is to be tested for gas tightness, gas flow and gas return at least once a year.

GT 3/8 Flashback Arrestor - Oxygen

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Overview

Type GT for torch side protection

The safety device GT according to DIN EN ISO 5175-1:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310


Safety elements of the IBEDA Safety device GT:

  • NV Gas non-return valve
  • FA Flame arrestor


Additional features:

  • DF Dust filter


Maintenance:

The safety devices are to be tested by a qualified and authorised person at regular intervals according to country specific regulations. The safety device is to be tested for gas tightness, gas flow and gas return at least once a year.

TT Flashback Arrestor - Fuel Gas

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Overview

Type TT for in-hose installation

The safety device TT according to DIN EN ISO 5175-1:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310


Safety elements of the IBEDA Safety Device TT:

  • NV Gas non-return valve
  • FA Flame arrestor


Additional features:

  • DF Dust filter


Maintenance:

The safety devices are to be tested by a qualified and authorised person at regular intervals according to country specific regulations. The safety device is to be tested for gas tightness, gas flow and gas return at least once a year.

TT Flashback Arrestor - Oxygen

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Overview

Type TT for in-hose installation

The safety device TT according to DIN EN ISO 5175-1:

  • Avoids dangerous gas mixtures by a gas non-return valve (NV)
  • Stops flashback through flame arrestor (FA)
  • A dust filter protects the gas non-return valve against contamination
  • Every safety device is 100% tested
  • All metal components in brass 2.0401 / spring 1.4310


Safety elements of the IBEDA Safety Device TT:

  • NV Gas non-return valve
  • FA Flame arrestor


Additional features:

  • DF Dust filter


Maintenance:

The safety devices are to be tested by a qualified and authorised person at regular intervals according to country specific regulations. The safety device is to be tested for gas tightness, gas flow and gas return at least once a year.