October 13, 2009
Witt-Gastechnik offers 85-20, a flashback arrester for medium gas consumption requirements in gas welding, cutting, and burning applications. It delivers up to 1,589 SCFH for acetylene and other oxyfuel gases.
The arrester measures about 5.1 in. long and 2.4 in. in diameter. Two versions are available: one with a box nut for connection to tapping points and one with a female thread for installation into pipes.
The arrester prevents the formation and ignition of explosive gases with the triple protection of a gas nonreturn valve, a flame arrester, and a cutoff valve.