VAPRO / POSIPRO

OsecoElfab's POSIPRO and VAPRO rupture discs are excellent for applications requiring both positive and vacuum pressure protection.

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Description

OsecoElfab’s POSIPRO/VAPRO pressure relief solution offers a pair of bidirectional rupture discs that provide both positive and vacuum pressure protection.  

The POSIPRO is designed for applications requiring extremely low positive pressure relief while providing vacuum protection up to 100 psig. The VAPRO rupture disc is designed for applications requiring extremely low vacuum relief while providing positive pressure protection up to 100 psig.  

  • Size Range: 3"-10" DN80-DN250
  • Service Type: Gas & Liquid
  • Operating Ratio: 90% for 1" to 10" Water Column, 80% for 10" - 30" Water Column

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