Float Operated Valves

Float-operated valves automatically control water levels in storage tanks by opening as the level falls and closing as it rises. Choose mechanical ball float valves or larger flanged float-control designs, with stainless steel and ductile iron body options across the range. These valves regulate tank filling without an electrical supply, using a float mechanism directly or through a hydraulic pilot arrangement. Match the valve to the required filling rate, inlet pressure, connection size and installation layout. Check material compatibility and minimum operating pressure where applicable. Our technical team can help you select a suitable valve for your tank system.