MVRB

The Oseco MVRB (Metal Vent Reverse Buckling) Rupture Panel is designed and manufactured for high-performance and the most demanding panel applications. The MVRB is a reverse-buckling panel that has a smooth surface in contact with the process. It is ideal for hygienic and sanitary services.

High Operating Ratio
The MVRB can be used to prevent catastrophic explosions by providing adequate venting area in accordance with NFPA 68. It should be used to protect dust collectors, conveyor systems, dryers, and most other equipment that requires precise overpressure protection.

• Sizes: 12" through 36", 42" available upon special request.
• Standard materials of construction: 316 Stainless Steel,
• Nickel 200/201, Inconel-600 and Monel-400.
• Operates to 90% of stamped minimum burst pressure.
• High-cycling service.
• Rupture tolerance: ± 0.5 psig above 2 psig and ± 0.25 psig at or below 2 psig.
• Damage Ratio: If damaged, will burst at or below stamped burst pressure.
• Can be designed to withstand vacuum condition upon request.
• Smooth surface on process side to reduce process buildup and contamination.
• Non-fragmenting design.
• Elevated temperatures up to 700° F.
• Easily installs into either bolted or welded rolled-angle ring frames. Can also be fitted to ANSI flanges upon request.
• Optional SVT-03 sensor can be provided to provide electronic indication of a panel burst.

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