2Gas Equipment20A81951-25FA-427F-BA2A-07C91A333B2F0F3EFA2F-39C7-45F7-8C72-74A1CDA8BCA8A405E393-2941-445F-AB2B-BCB3FED53D2142High VolumeDG91Ndownload-catalogue/gas-equipment/ibeda-flashback-arrestors-gas-manifolds.pdfGas Equipment\IBEDA Flashback Arrestors and Gas Manifolds\Regulator Mount Flashback Arrestors Screw On Type06F8E247-9273-4A72-A74E-06FF61FCCF22138035PTS WeldingDATA-SFT-ZA-0-1--133--0000138070--2-1.jpgDATA-SFT-ZA-0-1--133--0000138070--2-1.jpg(PATHUPLOAD)/__upload/PTSWelding/Catalogue/images0F3EFA2F-39C7-45F7-8C72-74A1CDA8BCA80.000.00DATA-SFT-ZA-0-1--133--0000138070--2-1.jpgModel 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)
A dust filter protects the gas non-return valve against contamination