4" Colonial PVC Wafer Check Valve with Viton™ O-rings

Item 21480
400.35/Each

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Overview

These valves are non-return valves and are ideal for limited space installations. They are often used for industrial process piping, commercial swimming pools, water parks, aquaculture, aquarium & zoo support systems, pulp and paper, landfill piping, marine & other salt water applications and water & wastewater treatment.

  • PVC body
  • Viton™ O-rings
  • Equipped with 316 SS spring which can be removed
  • Compact, requires little space in piping systems
  • No spacers required, easily installs between standard Sch 80 flanges
  • Opens fully when installed using ANSI Sch 80 flanges/pipe
  • Horizontal or vertical operation
  • Bubble tight shut-off
  • Vacuum rating: 29.9" Hg
  • Pressure rating (non-shock water @ 73°F): 145 psi

Item Information

Item Number: 21480
Catalog Page Number: P-479
Manufacturer: Colonial Engineering
Manufacturer Part #: V40602N
Country of Origin: Italy

Tech Specs

Size: 4"
Material: PVC
Connection: Flange x Flange
Seal: Viton™
Weight: 0.88 lbs
WARNING: Cancer - www.P65Warnings.ca.gov

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