Servicing Rupture Disk needs worldwide from manufacturing facilities located in 3 countries on 2 continents.
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Special Applications

TA SERIES ONE-TIME-USE RUPTURE DISK ASSEMBLIES

  • One-time-use disposable brass unit that comes pre-assembled and tested to meet your relieving pressure requirements.
  • Ideal for small pressurized systems such as: Air conditioning systems, refrigeration units, hydraulic accumulators, gas cylinders, portable compressed air systems, high pressure cleaning systems, and aboratory equipment.

      Bulletin no. 321800

Eb series - extruder barrel assemblies

  • Extruder barrels are pressure relief devices designed for over-pressure protection of plastic extrusion processes
  • EB assemblies consist of a threaded tubular 300 series SS body with a rupture disk affixed onto the process end
  • The EB assembly is mounted directly into the extruder equipment through a pressure port or thermocouple-well where critical pressures are experienced

     Bulletin no. 35000

ProPOS Series – Low Pressure Rupture Disk Assemblies

  • Assembly design allows highly accurate, ultra-low burst pressure relief in the positive direction (starting at 1 inches of water column differential).
  • Bi-directional rupture disk designed to prevent over pressurization and provide vacuum protection for processing and storage tanks.
  • Tension loaded design, with laser cut metal top section and girdle
  • Flat seat design

      Bulletin No. 20900

ProVAC Series – Low Pressure Rupture Disk Assemblies

  • Assembly design allows highly accurate, ultra-low burst pressure relief in the vacuum direction (starting at 1 inches of water column differential).
  • Bi-directional rupture disk designed provides vacuum protection and prevents over-pressurization for processing and storage tanks.
  • Tension loaded design, with laser cut metal top section and girdle
  • Flat seat design

      Bulletin No. 20100

bak pressure disks

  • Bak-Pressure disks are an extension of ZOOK’s impervious graphite rupture disk design. They provide overpressure protection to equipment within closed piping systems.
  • Applications of this design include: use as primary overpressure protection devices on vessels or equipment, or when mounted to the downstream side of relief valves, they provide back pressure and corrosion protection to relief valves.

      Bulletin no. 36801

FS-Inverted SERIES

  • Best choice for highly corrosive and broad temperature
    range applications
  • Non-stick surface conforms to FDA regulations
  • Resists product build-up – only the coated flat surface is
    exposed to the process medium
  • Mounts directly between standard ASME B16.5 flanges
  • Process pressure is applied to the flat side of the rupture disk
  • Operate up to 90% of marked burst pressure
  • ASME UD marking available

      Bulletin No. 6500

Relief Valve Isolation

 
 

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