Unitor flashback arrestor manufacturing date pdf download.
Gas equipment will age and deteriorate over time.
Unitor flashback arrestor manufacturing date pdf download In this chapter as well as in other parts of the handbook, you will find guide-lines on safe handling of equipment, how to protect yourself, and safety precautions that should be observed when welding and related thermal processes are used on board a ship. Wilhelmsen Unitor S55 Oxygen Flashback Arrestor – your ultimate safety companion in the world of oxygen cutting and welding. • Marking of manufacturing date and serial number for traceability. 00 Free shipping Unitor by Wilhelmsen / Flashback Arrestor / 85-10 AC / 5853721 / MFG 2022 $175. 2 FUNCTION FLASHBACK ARRESTOR EDITION 1/2015 The GCE SAFE-GUARD-2 / MV93 range of basic flashback arrestors are available for connecting to regulators, hose lines and to torches. 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. Unitor W-66S Oxygen is the No. Gas equipment will age and deteriorate over time. Flashback arrestors incorporate several safety functions, including non-return valves, flame filters, temperature cut-offs Apr 11, 2025 · No. UNITOR 708545 FLASHBACK ARRESTOR S55 UNITOR FLASHBACK ARRESTOR S55 OX EN 730-1/ISO 5175 PRODUCT NO. It outlines the marking systems used by these suppliers to indicate the manufacturing date and model specifications. Each flashback arrestor 100% tested. Ask your distributor for the most up to date information on equipment and service. Wilhelmsen-Unitor-S55-Oxygen-Flashback-Arrestor-Instruction-Manual - Free download as PDF File (. Aug 28, 2023 · Flashback Arrestor s55 Ox-1 - Free download as PDF File (. So no, you do not need to replace the arrestors in your kit that have manufacture date of 2020. In addition, operators should always wear proper protective equipment and follow safe operating procedures. The flashback arrestors are built, conforming to: EN 730/ISO 5175 and with BAM Certification no. Oct 21, 2025 · Flashback Arrestor FR-20 ensures safety in gas welding and cutting by preventing flashbacks, enhancing operational efficiency and reliability. pdf), Text File (. #flashback arrestor, #oxy-acytelene, #unitor. 500 KG CONDITION: USED QUANTITY: 1 PIECE SKU: AM349 Apr 30, 2025 · Unitor cylinder regulators for acetylene and oxygen are designed for reliability and safety in use as part of a gas distribution system. Product information Unitor cylinder regulators for acetylene and oxygen are designed for reliability and safety in use as part of a gas distribution system. Documents - unitor – unitor,Unitor Jan 30, 2019 · The regulators can be connected to all standard hose dimensions and the manufacturing date is visible on the back side of the devices. The Wilhelmsen Unitor W-66S Acetylene Flashback Arrestor is a safety device that prevents flashbacks from occurring during gas welding. : ZBF/009/12. Flashback arrestors incorporate safety functions like non-return valves to prevent gas from reaching pipelines or cylinders, flame filters to quench flashbacks, and We would like to show you a description here but the site won’t allow us. Jan 30, 2019 · The regulators can be connected to all standard hose dimensions and the manufacturing date is visible on the back side of the devices. It provides a coding system for batch/lot numbers and a schedule for safety and maintenance to protect welding assets. It is also stated as MM/YY on the outer packaging, WITT Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks in accordance with DIN EN ISO 5175-1. Aug 8, 2024 · brands included: Unitor. • Resettable. Flashback Arrestor W-66s Acetylene - Free download as PDF File (. • Each flashback arrestor 100% tested. It is also stated as MM/YY on the outer packaging, Pressure regulators reduce high cylinder pressures to safer levels while flashback arrestors stop reverse flow and flashbacks - enabling safe use of compressed gases like oxygen and acetylene on ships. The W-66S model flashback arrestors are designed for use on high flow rate, heavy duty applications especially on portable AC-OX gas cylinders. The manufacturing date, typically D4EA plus an additional Inspection/Replacement code, typically 2010. Wilhelmsen S 55 AC- Documents - wilhelmsen – s 55 ac,s-55-ac This excellent recommendation has been widely adopted by industry. You will also find extensive informa-tion on how and where to use filler materials, and some guidelines as to identifying metals. The large adjustment knobs are red for acetylene and blue for oxygen for easy identification of gas type. Resettable. • Non-return valve for preventing reverse flow of gases, thereby preventing a gas mixture from reaching pipelines or cylinders. For safety reasons we strongly recommend to perform annual checking and testing of the flashback arrestor, and to change the flashback arrestor every 5 years. Some Class/Flag states (or other organisations) will require yearly testing and replacement 5 years after production. Oct 21, 2025 · Offers higher level of safety protection at the torch, close to welder especially used on long gas hose line on top of the flashback arrestors installed at gas regulator on cylinders. txt) or view presentation slides online. Protect regulators and gas cylinder against flashback. Whether FBAs are tested "from new" before being put into service is a matter of either Apr 30, 2025 · For safety reasons we strongly recommend annual testing of the flashback arrestors, and to change flashback arrestors every 5 years. 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. This dual system gives the essential age information required by users. All Murex Saffire regulators and flashback arrestors now have the benefit of two permanently marked codes. 00 Free shipping Aug 29, 2023 · Flame Out: How Flashback Arrestors Keep Maritime Gas Welding and Cutting Safe They may be small, but they are mighty. Features Pressure sensitive cut-off valve to prevent further gas supply after a flashback (activated by the pressure shock in front of the flashback). Unitor™ AC and OX Flashback Arrestors S-55, W-66 and FR-20 series are manufactured as per EN 730 and ISO 5175 standard and verified by BAM. For vessels under OCIMF SIRE VIQ 7 the replacement of the flash back arrestor is required 5 years after their manufacture date as a rule. May 13, 2025 · Manufacturing date code can be found on the flashback arrestor. Flame or flashback arrestors used in oxy-acetylene equipment setups are a key Flashback Arrestor s55 Ox - Free download as PDF File (. unitor Apr 30, 2025 · For safety reasons we strongly recommend annual testing of the flashback arrestors, and to change flashback arrestors every 5 years. • Flame filter/arrestor to quench the flame front of a flashback or a burn back. The approvals We would like to show you a description here but the site won’t allow us. 2) Supplier 2 regulators made from 2009-2016 use a code with the year marked as two digits, and We recommend annual testing of the flashback arrestors and to change them every 5 years. We would like to show you a description here but the site won’t allow us. Marking of manufacturing date for OCIMF SIRE / RIGHTSHIP RISQ compliance. The document discusses flashback arrestors, which are devices that protect gas regulators and cylinders from flashbacks and detonations during gas welding. Jul 15, 2023 · Weldclass Robert, thank you for your question. As mentioned in this article, Australian standard AS4839 specifies that Flashback arrestors should be tested every 12 months and replaced after no more than 5 years. For this type of accessory, manufacturers and / or . Components, such as elastomers and seals, will deteriorate from their date of manufacture whether in gas service or not. FLASHBACK ARRESTOR FR-20 FOR AC+OX Product group: 170 Product number: 619270 Set of flashback arrestors for Acetylene and Oxygen with 6mm hose socket for use at the UCT-500 shank, especially when long gas hose is used. In some cases, it may also pass the regulator and ultimately reach the cylinder. For safety reasons we strongly recommend annual testing of the flashback arrestors, and to change flashback arrestors every 5 years. Additionally, it includes information on products covered, such as various models of Apr 30, 2025 · For safety reasons we strongly recommend to perform annual checking and testing of the flashback arrestor, and to change the flashback arrestor every 5 years. Apr 30, 2025 · For safety reasons we strongly recommend to perform annual checking and testing of the flashback arrestor, and to change the flashback arrestor every 5 years. 708545 SAR-9305-GB OXYGEN (O): 20 BAR MADE IN GERMANY WEIGHT: 0. This document provides information on flashback arrestors used to protect gas regulators and cylinders from flashbacks. Unitor Fr50 Flashback Arrestor R 700 Plus Acetylene Pressure Regulator Unitor Asa Outlet Station Gce For Welding Gas Central Fr50 Flashback Arrestor Acetylene 202 220 452 0-35 Lbf/in2 0-2,5 Bar En 562 Oxygen Use No Oil 202 220 450 0-230 Lbf/in2 0-16 Bar Regulators R 700 Plus Max Work Press: Acetylene 1,5 Bar 22 Psi H-p-y-m 5 Bar 75 Psi En730-1 25bar 1. For this type of accessory, manufacturers and / or Apr 11, 2025 · No. No. Gas Welding - Free download as PDF File (. Non-return valve for preventing reverse flow of gases, thereby preventing a gas mixture from reaching pipelines or cylinders. Regulator_Flashback_arrestor_Manufacture_date - Free download as PDF File (. Apr 30, 2025 · For safety reasons we strongly recommend annual testing of the flashback arrestors, and to change flashback arrestors every 5 years. Apr 30, 2025 · Flame filter/arrestor to quench the flame front of a flashback or a burn back. 5bar 25bar 10bar 215 191 138 215 191 137 Gas Welding Ver 03 (Gas Reg Dates) - Free download as PDF File (. For vessels under OCIMF SIRE and RIGHTSHIP RISQ, replacement of the flashback arrestor is mandatory after 5 years from date of manufacture. The manufacturing date of the Flash Back Arrestors S-55, W-66 and 85-10 is engraved in a code on their cylindrical sides. Nov 5, 2025 · $200. DESCRIPTION: The Ibeda FBA testing machine simply and quickly tests all common makes and models of flashback arrestors for through flow - to ensure the unit maintains the correct flow rate to operate efficiently and reverse flow - to ensure the non-return valve is operating correctly. Both contents and working pressure gauges are clearly graded in psi and bar. Protect regulators and gas cylinder against flashback and detonation. The document outlines the specifications and approvals for Unitor brand gas welding, brazing, and cutting regulators, including oxygen and acetylene regulators compliant with EN ISO 2503 standards. This particularly affects accessories, such as pressure regulators, flashback arrestors, flexible hoses and blowpipes attached to mobile systems or gas control systems. Wilhelmsen Unitor S55 Acetylene Flashback Arrestor – the ultimate solution for a safe and worry-free welding experience! Designed with the highest safety standards in mind, this top-of-the-line flashback arrestor is an essential tool for any welding job. May 13, 2025 · No. Every Arrestor 100% tested. The document outlines the specifications and approvals for Unitor brand gas welding, brazing, and cutting regulators, including oxygen and acetylene regulators. How to know the expiration of Flash back arrestor, Unitor? Nov 14, 2023 · Wilhelmsen Electronics Device Databasedevice Properly installed and maintained flashback arrestors help provide an extra measure of protection to both the operator and his equipment. Other equipment typically covered by BCGA codes of practice which should be changed at least every 5 years include flashback arrestors and high pressure flexible hoses used in mobile or manifold gas systems. Oct 21, 2025 · The flashback arrestors supplied by Unitor are designed for use both with gas cylinders and gas outlet stations and incorporate the safety functions in the 'Features' list above. txt) or read online for free. The document provides detailed information on gas welding, brazing, and cutting equipment, specifically focusing on regulators and flashback arrestors from two suppliers, GCE and Unitor. Marking of manufacturing date and serial number for traceability. It is also stated as MM/YY on the outer packaging, The document provides information for identifying the age of regulators and flashback arrestors from two manufacturers based on markings: 1) Regulators and flashback arrestors from Supplier 1 include a production code with letters and numbers indicating the decade, year, and month of manufacture.