Rupture Discs - Reverse Acting

1. 

   PRO+ (Precision Reverse Operating)

   Go

   The Oseco PRO+ (Precision Reverse-Operating) Rupture Disc is designed and manufactured for high performance and demanding rupture disc applications.  The PRO+ is a fully opening perimeter-scored design, thanks to the precisio...

2. 

   PCR (Precision Cut Reverse)

   Go

   The Oseco PCR is a cross-scored, reverse-buckling rupture disc.  Reversal occurs when the disc reaches the rated pressure and it opens along the score lines.  Since there are no knife blades, the flow is unrestricted. The PCR...

3. 

   PLR (Precision Low Pressure Reverse Buckling)

   Go

   The Oseco PLR is a precision, low-pressure, non-fragmenting, reverse-buckling rupture disc.  It offers extremely low burst pressures in an all-metal design.  The armored construction of the PLR protects the disc from damage t...

4. 

   Opti-Gard^TM

   Go

   Peripherally scored on the vent side for accurate burst control, Opti-Gard is an advanced rupture disc.  With a 95% operating to burst-pressure ratio and a performance tolerance of 3 percent, Opti-Gard provides a single disc ...

5. 

   VAPRO/POSIPRO

   Go

   The Oseco VAPRO and POSIPRO are economical alternatives for applications requiring both positive and vacuum pressure protection.  The VAPRO (vacuum relief) and the POSIPRO (positive pressure relief) operate over a range of 6"...