VRP Breathing valves

VRP Breathing valves

- Safety equipment for anaerobic digesters / tanks
- Integrated pressure and vacuum relief
- ATEX certification


Breathing (or pressure/vacuum relief) valves VRP type are safety devices protecting tanks and digesters. The valve allows in/outbreathing so that operating pressure of the digester in kept inside the required range. The typical installation is on a digester dome (DDP type) where a dedicated flanged connection is made available for this purpose.
 
Product features
  • Flanged connection to process
  • Pressure setting: from +2,5 to 50 mbar
  • Vacuum setting: from -2,5 to -30 mbar
  • Explosion group: IIA, IIA1
  • ATEX certified
 

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