Metal Vent - Rectangular Flat - MV-RF

  • All-metal explosion vent for use where product build-up is a concern
  • Stainless steel controlling membrane (no fluoropolymer)
  • No visible holes or slits for applications with product build-up concerns
  • Applications where product build-up is a concern
  • Non-fragmenting design

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The OsecoElfab MV-RF is an all-metal explosion vent designed for use in applications where product build-up is a concern. It features a stainless steel controlling membrane without the use of fluoropolymer, ensuring durability and reliability. The vent is available with FDA-approved gaskets for sanitary service applications and can be exposed to system pressures up to 60% of the stamped burst pressure. It is suitable for applications such as bag houses or bulk storage units. The MV-RF has a size range from 8 x 8 to 44 x 69, a set pressure range of 0.2 psig to 10 psig, and comes with a 1-year warranty. It is non-fragmenting and offers higher vacuum resistance than any other flat vent design, meeting NFPA 61 and NFPA 68 regulations.

Use Cases

  • Bag houses
  • Bulk storage units
  • Applications where product build-up is a concern
  • Sanitary service applications (with FDA-approved gaskets)

Capabilities

  • Provides explosion pressure relief within a set pressure range of 0.2–10 psig (0.014–0.68 barg)
  • Can operate at system pressures up to 60% of stamped burst pressure
  • Non-fragmenting venting behavior for safety
  • Suitable for vacuum service with enhanced resistance compared to flat vent designs
  • Meets NFPA 61 and NFPA 68 design standards
OsecoElfab OsecoElfab manufactures pressure management solutions, including rupture discs and explosion vents, for the hydrogen economy to ensure safety and performance. Founded in 1965, it is part of the Halma Group. The company focuses on innovation and customer-centric solutions.

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