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in line flame arrester

in line flame arrester

in line flame arrester

Product catalog summary
Overview: The document provides detailed information about the RIDART in-line deflagration flame arrester, highlighting its compact design suitable for both vertical and horizontal installations. It emphasizes the device's symmetrical structure and secure flame protection capabilities.
Specifications: The flame arrester is type-approved according to the ATEX Directive and EN ISO 16852, ensuring compliance with international safety standards. It is available in stainless steel or brass, with internal components made of stainless steel. The device supports a maximum operational pressure of 0.1 bar and a working temperature of up to 60°C (140°F).
Functionality: Flame arresters are mechanical devices that allow gas passage while preventing flame transmission. They are crucial in preventing explosions by stopping flame propagation in flammable gas or vapor mixtures.
Installation Guidelines: The document advises maintaining a specific distance between potential ignition sources and the flame arrester, adhering to the tested LD ratio (pipe length/pipe diameter) of 50. The device is suitable for explosion groups G IIB3 (MESG >0.65 mm).
Applications: The flame arrester is designed to protect tanks during filling by preventing flame propagation into the container. It is equipped with ribbon coiled elements for flame dissipation.
Gas Group Classification: The document classifies gases based on their MESG values, providing guidance on the appropriate use of flame arresters for different gas groups. The UE-Type Examination Certificate EPT 18 ATEX 3053 X confirms compatibility with gases having MESG > 0.65 mm.
Company Profile: RIDART, an Italian company with over 50 years of experience, specializes in safety valves and accessories for storage tanks. Their products, including flame arresters, comply with current legislation and standards, such as the ATEX Directive 2014/34/EU. RIDART exports to over 50 countries, focusing on safety, efficiency, and sustainability.
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Catalog excerpts

in line flame arrester-1

330 EN P IN LINE DEFLAGRATION FLAME ARRESTERS THE IN-LINE DEFLAGRATION FLAME ARRESTER RIDART HAS A COMPACT DESIGN SUITABLE FOR VERTICAL AND HORIZZONTAL EASY INSTALLATION.THE DEFLAGRATION FLAME ARRESTER IS SYMMETRICAL AND OFFERS SECURE FLAME PROTECTION. THE DEVICE CONSISTS OF THE HOUSING , SUPPORT AND RIBBON COIL UNIT IN THE CENTER. SPECIFYING THE OPERATING CONDITIONS, SUCH AS THE TEMPERATURE, PRESSURE, EXPLOSION GROUP, AND THE COMPOSITION OF THE FLUID, ENABLES RIDART TO SELECT THE BEST DEFLAGRATION FLAME ARRESTER FOR YOUR APPLICATION. TYPE-APPROVED IN ACCORDANCE WITH THE CURRENT ATEX DIRECTIVE AND EN ISO 16852, AS WELL AS OTHER INTERNATIONAL STANDARDS.

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in line flame arrester-2

RIBBON COILS WHAT IS A FLAME ARRESTER ? Flame arresters are mechanical devices designed to allow the passage of gasses and to prevent flame transmission. Many factors influence the bursting event like the chemical composition of the mixture, pressure waves precompression, or flame propagation speed. Thanks to technology, flame arresters can be applied in various situations to stop the flame and prevent large fire breakouts. FLAME FILTER WORKING TEMPERATURE SUPPORT BRASS BODY AVAILABLE ON DEMAND THREADS NPT standard and Flanged version (on demand) MATERIALS BODY: manufactured in Stainless Steel...

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in line flame arrester-3

FUNCTIONING, INSTALLATION AND FEATURES IN LINE DEFLAGRATION FLAME ARRESTER During the tank filling, the free vent discharge vapours that may ignite due to atmospheric or accidental causes. The tank shall be protected to prevent the propagation of flames into the container. This is the purpose of our Flame Arrester for in line deflagration. Inside there are two ribbon coiled elements certified in stainless steel, which allow the dissipation of flames. FLAME STABILIZED ON ARRESTER ELEMENTS FLAME ARRESTER ELEMENTS IGNITION SOURCE BURN MIXTURE PROTECTED SIDE PROTECTED SIDE Unidirectional Male thread...

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in line flame arrester-4

RSION DISPE One of the greatest dangers involved with the transport or storage of flammable liquids or gases is that ignition of the flammable vapour may occur, resulting in fire or, even worse, an explosion. A flame arrester is a device fitted to the opening of an enclosure, or to the connecting pipework in a system of enclosures. They permit gases or vapours to flow under normal operating conditions but prevent the transmission of a flame should an ignition take place. Whenever a flammable gas or vapour is mixed with air (oxygen), there is the potential for an explosion. Accidental ignition...

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in line flame arrester-5

RIDART is an Italian company, located in Varese, with over 50 years of experience in the petrochemical sector. Our main focus is on designing and producing safety valves and accessories for storage tanks, with a strong commitment on environmental protection and safety of people. Our product range includes Dry Break and API couplings, Overfill Prevention Valves, Shut-Off Valves, Check Valves, Vapor Stop devices, Pressure Vacuum Vents, and Flame Arresters. Furthermore, our safety devices are certified for use with Hydrogen. All our products meet current legislation and standards, such as the ATEX...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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