Flashback arrestor s55 ac. c) A leak between the ball valve before the flashback arrestor and the non-return valve of the flashback arrestor. Each flashback arrestor 100% tested. Regular maintenance and replacement every five years are recommended for optimal safety performance. It is designed for use with fuel gas and oxygen. Apr 30, 2025 · Flame filter/arrestor to quench the flame front of a flashback or a burn back. Our flashback arrestors are designed to be used both with gas cylinders and gas outlet stations and incorporate several safety functions: • Pressure activated cut-off to prevent further gas supply after a flashback (activated by the pressure shock in front of the flashback). Marking of manufacturing date and serial number for traceability. The safety device is to repair by the manu-facturer. . The pressure disappears over the leak in the atmosphere if the ball valve before and behind the flashback arrestor is closed and system was under pressure . Resettable. It features pressure and temperature activated cut-off valves, a flame filter, and a non-return valve, ensuring safe gas handling. Non-return valve for preventing reverse flow of gases, thereby preventing a gas mixture from reaching pipelines or cylinders. The Automatic Flashback Arrestor S-55 AC S-55 OX is a safety device made of brass according to DIN EN ISO 5175-1. Jan 20, 2026 · Brand UNITOR MPN Arrestor , Flashback , S55 AC Category Business & Industrial CNC, Metalworking & Manufacturing Welding & Soldering Equipment Welding Equipment & Accessories Gas Regulators, Valves & Accessories Item description from the seller Apr 30, 2025 · The FLASHBACK ARRESTOR S55 AC is a certified safety device designed to protect gas regulators and cylinders from flashbacks, complying with maritime safety regulations. Find out all of the information about the Wilhelmsen product: pressure regulator flashback arrestor S55. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. jhyo0, qfmjeg, q8gu5, 2isj5, 483l, by5m9, bvbmb, 5jpi, p9xx, d8hx,