ARRESTOR FLASH BACK OXY F2R – REG MOUNT

•Designed for connection to the outlet of regulators and pipelines in medium flow applications.
•Non-return valve.
•Large cylindrical stainless steel flame arrestor.
•Medium-flow capacity.
•Supplied with an inlet filter.
•Temperature activated the cut-off valve.
•Complies to AS4603.
•Conforms to EN730/DIN 8521, UL, ISO 5175 class I (fittings to AS4267-1995).
•Tested by BAM.
•NB: the thermal cut-off sealing element is not in the gas stream and is shrouded from flashbacks. The cut-off valve closes in the direction of flow assisted by a strong spring at an internal temperature of approximately 90°. The operation is not indicated and the cut-off valve is not resettable by the user.