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MONO Type Graphite Rupture Disk
Brand: ZOOKThe MONO Type Graphite Rupture Disk (bursting disc) is the best choice for low and intermediate burst ratings.
Features- Designed to fit ASME B16.5 Class 150 flanges (Higher ratings to fit Class 300 flanges are furnished in the INVERTED and DUPLEX Type Disks).
- 0% manufacturing range.
- Operating pressures to 90% of the disk’s marked burst pressure (Contact ZOOK for operating ratio for burst pressures below 40 psig).
- 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. 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.
- Counterbored side of the disk contacts the process media.
- Vacuum supports are available for ratings below 25 psig.
- May be configured to withstand high back pressure generated in closed piping systems – request Bak-Pressure™ bulletin.
- 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.
- Burst Ratings: 10, 15, 20, 25, 30, 40, 50, 75, 100, 125, 150 psig @ 72°F (22°C).
- Note: Sizes 6" and 8" with burst ratings 125 and 150 psig @ 72°F (22°C) are stocked in INVERTED type.
- ASME UD marking available.
Specifications
Brand
Burst Pressure Range
- 0.25 psig - 150 psig (0.02 barg - 10.34 barg)
Sizes
- 1/2" - 24" (13 mm - 600 mm)
Standard Operating Range
- 90%
Vacuum Support Required
- Yes on Pressure less than 25 psig