Reverse Buckling Disk BSBSystems.com | BSB.ie Visit our website for the most complete, up-to-date information With its one piece leak-tight design, the MRB reverse buckling disk is ideal for high pressure applications. • Accurate and reliable burst ratings • Superior performance in cycling service • Withstands full vacuum • Standard and custom holder designs are available • Non-torque sensitive • Standard sizes: 1/4 inch (6mm) and up • Pressure ratings available up to 70,000 psig (4,800barg) • Opens full bore with no flow restrictions • Design assures long service life with a very high resistance to fatigue • Operates up to 90% of disk pressure rating Pressure ratings at 72°F (22°C) for gas or vapor service Disk material* Hasteloy C-276 Disk size Products, specifications and all data in this literature are subject to change without notice. Questions regarding product selection and specifications for specific applications should be directed to BS&B. All sales are subject to the BS&B companies’ standard terms and conditions of sale. Nothing herein should be construed as a warranty of merchantability or fitness for a particular purpose. Nominal size Limerick, Ireland T: +353 61 484700 F: +353 61 227987 E: [email protected] United Arab Emirates T: +971 2406 9603 F: +971 2406 9810 E: [email protected] Rev June 2014 Hastelloy® is a trademark of Haynes International Inc. Inconel® is a trademarks of Inco Alloys International, Inc.