PT. GOLDEN PRATAMA ENGINEERING

ZOOK – Graphite Disk Inverted Type

Features:

  1. The best choice for higher burst ratings
  2. Sizes 1/29 thru 249 diameters
  3. Designed to fit ASME B16.5 Class 150 and 300 flanges
  4. Burst ratings 0.25 to 1,000 psig or higher
  5. 0% manufacturing range
  6. Flat surface of the disk contacts the process media
  7. Operating pressures to 90% of the disk’s marked burst pressure
  8. 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.
  9. ASME B16.5 Class 300 disks are armored
  10. ASME UD marking available