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Galvanized Check Valves
Product Brochure

Yardney's galvanized check valves

Yardney’s galvanized check valves are highly recommended for use on pump inlets for retaining pressure. These may be used with or without a pump suction screen, and also include a 3/4″ fitting to drain the system for maintenance or winterizing.
Applications
  • Retains system pressure in the piping when the pump is shutdown
  • Allows for winterization of the system through the 3/4" NPT fitting to drain and purge all water
  • Galvanized steel body
  • Stainless springs and swing arm
  • Rubber-to-rubber gasket
  • 3/4" NPT fitting with galvanized plug for winterization and/or draining the system during shut down
  • Eliminates priming of pump when pump is shut down by retaining water in intake pipe
  • Flange inlet and outlet