ORI Srl  sells for the italian market a wide range of valves for low pressure and vacuum protection on tanks.
ORI can design solutions for tank protection systems, including pressure and vacuum protection, blanketing systems, flame arrestors, covers and manholes.

Our products includes:

  • Pressure/Vacuum relief valves
  • Vacuum breaker valves
  • Pressure relief valves
  • Pilot operated pressure/vacuum relief valves
  • Blanket gas regulators
  • Flame arresters and detonation flame arresters
ORI markets also protection systems for anaerobic digesters and for waste water treatment packages protection, being able to offer the full range of products for the protection of tanks, but also pressure regulators, burners and associated valves.
All  products for the Italian market are equipped with PED/ATEX and CE certification.