Fuel Float Valves

A fuel float is a buoyant stainless steel ball or oblong shape that floats on the surface of the fuel. As fuel levels rise or fall, the float moves along a rod, tube, or magnetic sensor, sending a signal or mechanically actuating a valve to regulate fuel flow into or out of the tank.

Fuel float valves are typically manufactured from 304 or 316 stainless steel for corrosion resistance and durability in harsh fuel and chemical environments. Finishes include matte, brushed, or fully polished, and other materials can be supplied upon request for specialized applications.

Yes, float valves can be customized with specific thread sizes, NPT fittings, through-tube configurations, and embedded magnets for precise level detection. Custom shapes, sizes, and pressure ratings are also available to match exact fuel system requirements and existing hardware.

Round float balls range from 1-1/2" to 14" in diameter, while oblong floats are available in sizes such as 2 x 6", 7 x 12", and 9 x 14" with various NPT or standard thread fittings. Custom sizes outside these ranges can be manufactured on request.

Yes, float valves can be pressure-tested to meet custom specifications before shipment, making them suitable for high-pressure fuel storage, vacuum tank shutoffs, and steam trap applications where consistent performance under pressure is critical.

Yes, float valves ship directly from the manufacturer to customers worldwide, with delivery times varying by destination. Direct shipping helps ensure faster turnaround and consistent supply for ongoing fuel system maintenance and new installations.