Pressure Relief >> Rupture Discs >> MRK

Find Your Nearest Fike Associate Fike's Sizing Tools: DisCalc ..To Calculate the Correct Size Rupture Disc for Your Application

MRK Rupture Disc The Fike MRK (Modified Reverse-acting Knifeblade) rupture disc has superior low pressure opening characteristics and is recommended for gas or vapor service. The special design of the MRK and the swept knife design of the MRK flange assembly, combine for an excellent, highly accurate choice for applications where low burst pressures / high back pressure are encountered. 90% Operating Ratio Non-fragmenting (specify when ordering) Full vacuum rating without vacuum supports Superior corrosion resistance Low burst pressures   For more information on Fike MRK rupture discs (pdf format)...   Installation Instructions for the MRK Rupture Disc (pdf format)... Holders for MRK rupture discs:   Bolt Type