NR-040 FS | Removable Cover Check Valves for Reclaimed Water, Wastewater and Sludge


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  • Install & Maintenance:
  • Install & Maintenance (2):
PN 16/25/40


Check valve with a swing-type disc, allows for one-directional flow and prevents liquid return to its source.

This valve has a removable lid which allows for the cleaning and maintenance of the valve without the need to remove it from the pipeline. The valve disc is connected to the valve body with an arm.

Sealing is performed by the closing of the disc up against the valve seat, located at the inlet to the body.

Product Features

  • A working pressure up to 16 bar (tested at 25 bar) with optional valve pressure ratings up to 64 bar.
  • Maximum intermittent temperature: 90° C.
  • All operating parts are made of specially selected corrosion-resistant materials
  • Blue epoxy-coated FBE coating in compliance with the NSF
  • Size Range: 3 “- 40”.


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Last Updated on: Thursday, 01 August 2019