Product Details


Bursting Disks & Sensors

Zook Disk

DUPLEX BURST DISKS

• Disks extend corrosion resistance by utilizing a liner on the flat surface of the disk that contacts the process media

• Disks are capable of resisting virtually any corrosive except elemental free fluorine

• Sizes 1/2" thru 24" diameters

• Designed to fit ASME B16.5 Class 150 and 300 flanges

• Burst ratings 0.50 to 1000 psig or higher

• 0% manufacturing range

• Operating pressures to 90% of the disk’s marked burst pressure

• Temperature ratings –290°F to +700°F (–179°C to +371°C) Maximum temperature rating without insulation is 430°F (221°C) or 700°F (371°C) with insulation.

• External type vacuum supports are available for vacuum service.

• ASME B16.5 Class 300 disks are armored

•ASME UD marking available

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