Operating pressures to 90% of the disk’s marked burst pressure. Contact ZOOK for operating ratio for burst pressures below 40 psig (2.76 barg)
Temperature ratings –290°F to +700°F (–143°C to +371°C). Maximum temperature rating without insulation is 430°F (221°C) or 700°F (371°C) with insulation. Contact ZOOK for higher temperature ratings. The specified temperature shall be at the disk location at the time when the disk is expected to rupture
Counterbore side of the disk contacts the process media
Vacuum supports are available for ratings below 25 psig (1.72 barg)
May be configured to withstand high back pressure generated in closed piping systems
Stocked MONO Disks, ready for immediate shipment
Sizes: 1”, 1-1/2”, 2”, 3”, 4”, 6”, 8” to fit ASME B16.5 Class 150 flanges
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