Float Valves

Most float valves are adjusted by repositioning the float along its rod, arm, or through tube to change the trigger point for opening or closing. Loosen the set screw or fitting holding the float, slide it to the desired level, then retighten. Always test operation after adjustment to confirm accurate shutoff and refill points.

A float valve typically consists of a round or oblong stainless steel ball, usually 1-1/2" to 14" in size, attached via a rod, through tube, thread, or magnet to a valve mechanism. The polished, brushed, or matte-finished ball floats on the liquid surface, mechanically linked to open or close the connected valve.

Our float valves and float balls are manufactured primarily from 304 stainless steel, with 316 stainless steel available for enhanced corrosion resistance in chemical or wastewater applications. Other materials can be sourced upon request. Stainless construction offers greater durability and longevity compared to plastic alternatives.

Yes. We offer custom threads, fittings, through tubes, and integrated magnets tailored to match your exact system requirements. Floats are available in round or oblong shapes with matte, brushed, or fully polished finishes, and can be pressure-tested to meet specific operating conditions before shipment.

Round float balls range from 1-1/2" up to 14" in diameter, while oblong floats are available in sizes such as 2 x 6", 3 x 6", 7 x 12", 7 x 16", and 9 x 14", among others. Custom sizes and thread specifications can also be manufactured on request.

Yes, pressure testing equipment is used to verify each float ball meets customer-specified pressure requirements before shipment. This ensures reliable, leak-free performance in high-pressure industrial environments such as vacuum tanks, steam traps, and chemical processing systems.