CO (Composite)

Forward Acting

Oseco's CO or composite rupture disc is a forward acting disc that delivers an excellent pressure performance range.  With sizes ranging from 11/16" to 42" this disc is designed for applications with uncommon size requirements.

  • Size Range: 11/16" - 42" DN 18 - DN 1050
  • Service Type: Gas & Liquid
  • Operating Ratio: 80%

Flow Direction


Burst Pressure Range (psig) Manufacturing Range % Burst Tolerance Fragmentation
3 - 1,000 See Chart in flyer +-5% > 40 PSIG
+-2 PSIG 40 to 3 PSIG
Non-Fragmenting Design
Reactors
Chillers
Heat Exchangers
Distillation Columns
Separators
Coking Drums
Process Columns
Storage & Transport

FRDI Insert Holder