The MV family offers an industry-leading performance tolerance of +/- 0.25 psig. Each vent features design characteristics that reduce the maintenance required while offering a longer service life. All vents meet the requirements of the OHSA Combustible Dust National Emphasis Program and NFPA 68.
A 10-day lead time is available for common sizes of MV-RD, MV-CD and MV-RF through our MV vent stocking program.
Our rectangular, domed vent (MV-RD) is designed for high cycling applications such as dust collectors, bag houses, and bulk storage units that experience vacuum pressures up to 12 psig or 24.4 inHg. Common sizes of the MV-RD are available for direct purchase in the online Oseco Store.
MV-RD Datasheet / MV-RD Installation Guide
The circular domed vent (MV-CD) utilizes the same technology as its rectangular counterpart. It is also suitable for high cycling applications and the circular design makes it excellent for duct work applications.
Our flat, all-metal rectangular vent (MV-RF) uses a stainless-steel controlling membrane. No holes or slits are visible, making the MV-RF explosion vent excellent for applications where product build-up may be a concern. The MV-RF is also available with FDA-approved gaskets for use in sanitary applications. Common sizes of the MV-RF are available for direct purchase in the online Oseco Store.
The circular flat vent (MV-CD) utilizes the same technology as its rectangular counterpart. The circular design makes it excellent for duct work applications. Frame not included.