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Hi-Lo GT 3/8 flashback arrestor is a safety device for single cylinders, tapping points and distribution lines. Conforming to EN730-1 ISO /5175 that stops flashback through flame arrestor.  Also avoids dangerous gas mixtures by a gas non-return valve. 

 

Key Features: 

  • A dust filter protects the gas non-return valve against contamination
  • 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

 

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. 

 

At T