Overfill Prevention Valves
Overfill Prevention Valves for Fuel Storage Tanks
SHM Industries supplies overfill prevention valves for horizontal, aboveground and underground fuel storage tanks, in addition to our existing fuel-tank accessories.
Existing Product Functions
- Suitable options for horizontal aboveground or underground tanks, subject to model
- Designed to restrict or stop filling when the configured maximum level is reached; a 95% setting may be applicable to certain models
- Helps reduce the risk of fuel overflow during tank deliveries when correctly specified and installed
Overfill Valve Product Options
SHM distributes MADIC overfill prevention valves. Options include the Cleanfill and Solo ranges, subject to model, tank dimensions, fuel compatibility and project requirements.
Additional Overfill Valve Options
SHM also distributes OPW overfill prevention valves. OPW offers tank-filling safety components for selected underground and aboveground fuel storage applications. Our team can assist with selecting compatible equipment for the tank and filling system.
Specifications, shutoff level, flow range, installation orientation and certification must be verified for the exact model. SHM does not state that every valve operates at 95% capacity.


