Overfill Prevention

The SAFEST option on the market:

  • Fail-safe valves
  • Testable in Situ during a normal fuel delivery
  • Not beaten by low flow rates
  • Not dependent on high flow for full closure

Flanged valves suitable for our RIS-FLANGE™ Tanklid are available as well as a range of valves that suit traditional threaded port tank lids.

More information on the flanged valves can be found on the Overfill Prevention Valve section of the website.