Topaz Float Valve Series

Topaz trough valves are float-operated valves for use in the automatic filling of water troughs, tanks, cisterns, etc. The valve is configured for above or below water mounting. The float operates a small pilot valve which in turn operates the main diaphragm valve. Topaz trough valves are a good choice where their high flow, compact, robust, non-corrosive construction, and high level of adaptability are needed.