Model 8530-A-1/2" for use with acetylene has a 750 SCFH flow, 1/2" NPT inlet/outlet connections and a 20 psig relief valve. This pipeline dry type flashback arrestor system is comprised of a flashback arrestor that incorporates ASME relief valves and check valves into its design. It meets the requirements of NFPA 51 in oxy-fuel gas piping systems. Unlike hydraulic flash arrestors, dry arrestors are virtually maintenance free, do not require fluid, take up less space and provides continuous safe operation in fuel gas distribution systems.
Features
- High surface area stainless steel flash arrestor material extinguishes flashback
- Temperature sensitive shut-off valve extinguishes sustained flashbacks
- Check valve prevents reverse flow from forming explosive mixtures in the gas supply system
- Can be mounted in any position
- One year manufacturer's warranty