End of line deflagration flame arrester Model 934-BE

  • End-of-Line Deflagration Flame Arrester
  • Short time burning options available
  • EC prototype test certificate according to ATEX Directive 2014/34/EU and EN ISO 16852:2016
  • Available in nom. Diameter: DN25 (1”) – DN400 (16”)

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End of line deflagration flame arrester Model 934-BE

  • BS&B FlameSaf® flame arresters embody superior design characteristics and are third-party tested to the latest standards in order to provide state of the art explosion protection.
  • Utilizing the flame arrester elements to extinguish the flame, FlameSaf flame arresters are widely used to protect tanks, piping and other systems against atmospheric deflagrations.

Protection

  • Gas/air mixtures for explosion groups up to and including IIC (NEC Group B), MESG < 0.50mm
  • Temperature Sensor – resistance thermometer with protection type
    • Inherently safe (EEx i)
    • Pressure Resistant Enclosure (EEx d)

Connection Type

  • ISO 7005 PN10
  • ANSI B16.5 – 150 RF
  • Rp to ISO 7-1 (DIN 2999)

Compliance with Guidelines

  • ATEX 2014/34/EU
  • EN ISO 16852:2016

Contact us

  • Interested? Please contact BS&B Safety Systems by filling in the contact supplier form.
BS&B Safety Systems Ltd

BS&B Safety Systems Ltd is a global leader in pressure safety management, providing comprehensive overpressure, underpressure, and explosion protection solutions tailored for the expanding hydrogen industry. With over 90 years of experience, BS&B offers specialized rupture disks, flame arresters, and safety relief valves designed for the production, storage, transportation, and usage of hydrogen fuel. The company's solutions ensure critical protection for equipment and personnel across the entire hydrogen value chain.

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