Thermoplastic Valves & Fittings

P460S Ball Check Valve

  • Sizes: 1/2", 3/4", 1", 1 1/2", 2"
  • Body: PVC - Schedule 80
  • Connection: Socket X Socket
  • Pressure: 150 PSI @ 73 °F
  • Temperature: 140 °F
    • The ball seals by gravity in vertical position
    • The ball seals at 2 - 4 psi back pressure in positions other than vertical.
    • Unidirectional. Arrow indicates the flow direction.
    • Recommended for commercial and industrial applications where backflow prevention is desired.
    • Female socket dimensions comply with ASTM D2467
    • Seals: EPDM
    • Compliant to: Lead Free Plumbing Laws


American Valve warrants, to its initial purchaser only, that its products which are delivered to this initial purchaser will be the kind described in the order of price list and will be free of defects in workmanship or material for a period of one year from the date of delivery to the initial purchaser.

Should any failure to conform to this warranty appear within one year after the date of the initial delivery to our initial purchaser, American Valve will, upon written notification thereof and substantiation that the goods have been stored, installed, maintained and operated in accordance with American Valve’s recommendation and standard industry practice, correct such defects by suitable repair or replacement at American Valve’s own expense. If any product alleged to be defective, is returned to our factory at Greensboro, NC, it will be examined and, if found to be defective under the warranty, it will be replaced at no charge.

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