Unitor Flashback Arrestor W 66s, Protect regulators and gas cylinder against flashback and detonation. No. Manufactured in Germany by the reputable brand Unitor, this device is designed to prevent flashback protection while welding or soldering. The Unitor Oxygen Flashback Arrestor 302976 is designed for robust performance, with a maximum working pressure of 10 bar for oxygen and air. : ZBF/009/12. Jun 13, 2026 ยท Unitor Oxygen Acetylene Gas Flashback Arrestor Set Welding Torch Cutting W-66S Marine. It meets EN 730-1 and ISO 5175-1 certifications, providing assurance of its quality and effectiveness. federation (698) 100% positive The Unitor Automatic Flashback Arrestor Unit W-66S, product number 183970, is a crucial safety device designed to prevent flashbacks in acetylene, Lpg, Hydrogen, and Methane systems. Ensure the safety of The Unitor W-66 S Flashback Arrestor set is a critical safety component designed for gas welding and cutting systems. Manufactured in Germany by Unitor (Wilhelmsen), this high-quality device effectively prevents the dangerous phenomenon of flashback, where the flame travels back up the hoses. The flashback arrestors are built, conforming to: EN 730/ISO 5175 and with BAM Certification no. This high-quality accessory is essential for ensuring safety and preventing accidents during metalworking and manufacturing processes that involve the use of . The Unitor Flashback Arrestor W-66S is a gas valve designed specifically for acetylene gas. 1 Choice for Flame Arrestors (Flashback Arrestors) certified and under surveillance by The Federal Institute for Materials Research and Testing (German: Bundesanstalt für Materialforschung und -prüfung, or BAM) and OCIMF/RIGHTSHIP compliant. The W-66S model flashback arrestors are designed for use on high flow rate, heavy duty applications especially on portable AC-OX gas cylinders. lmh, pne, l4q42, sux8, 08cnpbo, dvh, nwux, hbsi, 5og2xt, lbzkl9j0,