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HO/HOV Bursting Disc Composite, Forward-acting

Description

The cost-effective HO  bursting disc is a composite disc consisting of two components, the seal member and a slotted top that controls the burst pressure. With a fluoropolymer seal, this cost-effective bursting disc is a corrosion resistant, low pressure solution. The HOV bursting disc (high operating and vacuum) includes the addition of a vacuum support under the seal member.

  • In addition to the typical seal materials available, tantalum, titanium or other precious metals may be used when dealing with corrosive media.
  • 85% Operating Ratio
  • Gas or liquid service
  • Full vacuum rating (HOV)
  • Excellent corrosion resistance
Design Composite, Forward-acting

 

Size Range 25-1200 mm 1 – 48 in
Burst Pressure Range 0.10 – 413.7 BARG 1.5 – 6000 PSIG 0.11 – 421.84 KG/CM2

 

 

HO/HOV Rupture Disc Chart

HO/HOV Bursting Disc Chart

 

Applications

  • Heat Exchangers
  • Steam Condensers
  • Deaerator
  • Steam Turbines
  • Storage Tanks
  • Reactors
  • Acidic/Corrosive Service