GF PVC Cone Check Valves Type 561 & 562

GF 561 and 562 valves feature a unique check cone element design that optimizes flow geometry and minimizes flow resistance and pressure loss. The check valve Type 562 (horizontal) closes leak-tight with the built-in spring, even in the de-energized state without water column, as well as in a horizontal position. The self-closing mechanism operates autonomously, without any other energy source, i.e., water column or flow (type 562) or with a minimal line pressure (type 561). The streamlined check cone and the refined geometry in every detail provide for a significantly improved flow compared to valves with a check ball, without compromising functionality or leak-tightness. The effort involved in cleaning and servicing the valve has been reduced to a minimum due to the cone design, which offers the least possible contamination surface. With its sealing zone and the specially developed profile seal, the valve is leak-proof, even when closing very quickly.

  • PVC
  • FPM or EPDM seals
  • 562 valves come standard with SS spring
  • All come with both socket & threaded end connectors
  • Sealing pressure: 2.9 psi (561) or 1.45 psi (562)
  • Maximum temperature: 140°F
Stock Description Catalog Pg. Price
3/8" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20804
$63.79​/Each
Save 5%2+$60.60/Each
Save 10%4+$57.41/Each
Save 15%12+$54.22/Each
P-449
$63.79​/Each
1/2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20805
$63.79​/Each
Save 5%2+$60.60/Each
Save 10%4+$57.41/Each
Save 15%12+$54.22/Each
P-449
$63.79​/Each
3/4" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20806
$73.11​/Each
Save 5%2+$69.45/Each
Save 10%4+$65.79/Each
Save 15%12+$62.14/Each
P-449
$73.11​/Each
1" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20807
$79.34​/Each
Save 5%2+$75.37/Each
Save 10%4+$71.40/Each
Save 15%12+$67.43/Each
P-449
$79.34​/Each
1-1/4" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20808
$95.67​/Each
Save 5%2+$90.88/Each
Save 10%4+$86.10/Each
Save 15%12+$81.32/Each
P-449
$95.67​/Each
1-1/2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20809
$115.97​/Each
Save 5%2+$110.17/Each
Save 10%4+$104.37/Each
Save 15%12+$98.57/Each
P-449
$115.97​/Each
2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20810
$168.00​/Each
Save 5%2+$159.60/Each
Save 10%4+$151.20/Each
Save 15%12+$142.80/Each
P-449
$168.00​/Each
3/8" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20811
$75.46​/Each
Save 5%2+$71.68/Each
Save 10%4+$67.91/Each
Save 15%12+$64.14/Each
P-449
$75.46​/Each
1/2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20812
$75.46​/Each
Save 5%2+$71.68/Each
Save 10%4+$67.91/Each
Save 15%12+$64.14/Each
P-449
$75.46​/Each
3/4" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20813
$82.28​/Each
Save 5%2+$78.16/Each
Save 10%4+$74.05/Each
Save 15%12+$69.93/Each
P-449
$82.28​/Each
1" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20814
$93.32​/Each
Save 5%2+$88.65/Each
Save 10%4+$83.98/Each
Save 15%12+$79.32/Each
P-449
$93.32​/Each
1-1/4" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20815
$112.00​/Each
Save 5%2+$106.40/Each
Save 10%4+$100.80/Each
Save 15%12+$95.20/Each
P-449
$112.00​/Each
1-1/2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20816
$138.44​/Each
Save 5%2+$131.51/Each
Save 10%4+$124.59/Each
Save 15%12+$117.67/Each
P-449
$138.44​/Each
2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20817
$197.55​/Each
Save 5%2+$187.67/Each
Save 10%4+$177.79/Each
Save 15%12+$167.91/Each
P-449
$197.55​/Each
3/8" PVC 561 True Union Cone Check Valve with FPM Seals
20766
$52.89​/Each
Save 5%2+$50.24/Each
Save 10%4+$47.60/Each
Save 15%12+$44.95/Each
P-449
$52.89​/Each
1/2" PVC 561 True Union Cone Check Valve with FPM Seals
20767
$52.89​/Each
Save 5%2+$50.24/Each
Save 10%4+$47.60/Each
Save 15%12+$44.95/Each
P-449
$52.89​/Each
3/4" PVC 561 True Union Cone Check Valve with FPM Seals
20768
$55.23​/Each
Save 5%2+$52.46/Each
Save 10%4+$49.70/Each
Save 15%12+$46.94/Each
P-449
$55.23​/Each
1" PVC 561 True Union Cone Check Valve with FPM Seals
20769
$66.89​/Each
Save 5%2+$63.54/Each
Save 10%4+$60.20/Each
Save 15%12+$56.85/Each
P-449
$66.89​/Each
1-1/4" PVC 561 True Union Cone Check Valve with FPM Seals
20770
$80.88​/Each
Save 5%2+$76.83/Each
Save 10%4+$72.79/Each
Save 15%12+$68.74/Each
P-449
$80.88​/Each
1-1/2" PVC 561 True Union Cone Check Valve with FPM Seals
20771
$106.56​/Each
Save 5%2+$101.23/Each
Save 10%4+$95.90/Each
Save 15%12+$90.57/Each
P-449
$106.56​/Each
2" PVC 561 True Union Cone Check Valve with FPM Seals
20772
$156.33​/Each
Save 5%2+$148.51/Each
Save 10%4+$140.69/Each
Save 15%12+$132.88/Each
P-449
$156.33​/Each

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