Topaz Trough Valve 200L/Min - Diaphragm Assembly

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Topaz Trough Valve 200L/Min

Topaz Trough Valve 200L/Min - Diaphragm Assembly

Part No. TPP3
Part No.
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.

  • High flow
  • Compact robust construction
  • 20-60mm (3⁄4” - 2 1⁄2”) water level differential (increases as water pressure increases)
  • Positive on/off operation
  • Lock off with cord lock
  • 0.3 - 10 bar (5 - 150 P.S.I.) pressure rating
  • Inlet filter
  • Constructed from corrosion resistant materials
  • Under water installation helps avoid freezing
  • Valve is less prone to stock damage


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