Description
Topaz trough valves are float operated valves for use in 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.
Applications
Maintaining Water Levels in:
• Animal Drinking Troughs
• Water Storage Tanks
• Water Cisterns
• Air Conditioning Systems
• High Pressure Cleaning Systems
• Irrigation Applications
Features
• High flow
• Compact robust construction • Mounts horizontally or vertically
• Made from corrosion resistant materials
• Shuts down slowly to minimise water hammer
• 20 – 60mm (3⁄4” – 2 1⁄2”) water level differential (increases as water inlet pressure increases)
• Pressure rating 0.3 – 7 Bar (5 – 100 PSI)
• Float position easily adjustable with no tools
• Valve has switch to lock it in off position
• Has port to connect Frostpro anti freeze device
