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 absolutely 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 absolutely leak-proof, even when closing very quickly.

  • PVC
  • FPM or EPDM seals
  • 562 valves come standard with SS spring
  • All come with both socket & thread 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
3/8" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
$61.92​/Each
Save 5%2+$58.82/Each
Save 10%4+$55.72/Each
Save 15%12+$52.63/Each
P-419
$61.92​/Each
Special Order
1/2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20805
1/2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
$61.92​/Each
Save 5%2+$58.82/Each
Save 10%4+$55.72/Each
Save 15%12+$52.63/Each
P-419
$61.92​/Each
In Stock
3/4" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20806
3/4" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
$71.32​/Each
Save 5%2+$67.75/Each
Save 10%4+$64.18/Each
Save 15%12+$60.62/Each
P-419
$71.32​/Each
In Stock
1" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20807
1" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
$77.59​/Each
Save 5%2+$73.71/Each
Save 10%4+$69.83/Each
Save 15%12+$65.95/Each
P-419
$77.59​/Each
In Stock
1-1/4" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20808
1-1/4" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
$93.25​/Each
Save 5%2+$88.58/Each
Save 10%4+$83.92/Each
Save 15%12+$79.26/Each
P-419
$93.25​/Each
Special Order
1-1/2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20809
1-1/2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
$115.97​/Each
Save 5%2+$110.17/Each
Save 10%4+$104.37/Each
Save 15%12+$98.57/Each
P-419
$115.97​/Each
Special Order
2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
20810
2" PVC 562 True Union Cone Check Valve with Spring & EPDM Seals
$163.78​/Each
Save 5%2+$155.59/Each
Save 10%4+$147.40/Each
Save 15%12+$139.21/Each
P-419
$163.78​/Each
In Stock
3/8" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20811
3/8" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
$73.66​/Each
Save 5%2+$69.97/Each
Save 10%4+$66.29/Each
Save 15%12+$62.61/Each
P-419
$73.66​/Each
In Stock
1/2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20812
1/2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
$73.66​/Each
Save 5%2+$69.97/Each
Save 10%4+$66.29/Each
Save 15%12+$62.61/Each
P-419
$73.66​/Each
In Stock
3/4" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20813
3/4" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
$82.28​/Each
Save 5%2+$78.16/Each
Save 10%4+$74.05/Each
Save 15%12+$69.93/Each
P-419
$82.28​/Each
On Order
1" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20814
1" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
$90.89​/Each
Save 5%2+$86.34/Each
Save 10%4+$81.80/Each
Save 15%12+$77.25/Each
P-419
$90.89​/Each
In Stock
1-1/4" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20815
1-1/4" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
$108.93​/Each
Save 5%2+$103.48/Each
Save 10%4+$98.03/Each
Save 15%12+$92.59/Each
P-419
$108.93​/Each
Special Order
1-1/2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20816
1-1/2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
$134.77​/Each
Save 5%2+$128.03/Each
Save 10%4+$121.29/Each
Save 15%12+$114.55/Each
P-419
$134.77​/Each
In Stock
2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
20817
2" PVC 562 True Union Cone Check Valve with Spring & FPM Seals
$191.99​/Each
Save 5%2+$182.39/Each
Save 10%4+$172.79/Each
Save 15%12+$163.19/Each
P-419
$191.99​/Each
Special Order
3/8" PVC 561 True Union Cone Check Valve with FPM Seals
20766
3/8" PVC 561 True Union Cone Check Valve with FPM Seals
$51.71​/Each
Save 5%2+$49.12/Each
Save 10%4+$46.53/Each
Save 15%12+$43.95/Each
P-419
$51.71​/Each
In Stock
1/2" PVC 561 True Union Cone Check Valve with FPM Seals
20767
1/2" PVC 561 True Union Cone Check Valve with FPM Seals
$51.71​/Each
Save 5%2+$49.12/Each
Save 10%4+$46.53/Each
Save 15%12+$43.95/Each
P-419
$51.71​/Each
On Order
3/4" PVC 561 True Union Cone Check Valve with FPM Seals
20768
3/4" PVC 561 True Union Cone Check Valve with FPM Seals
$54.08​/Each
Save 5%2+$51.37/Each
Save 10%4+$48.67/Each
Save 15%12+$45.96/Each
P-419
$54.08​/Each
In Stock
1" PVC 561 True Union Cone Check Valve with FPM Seals
20769
1" PVC 561 True Union Cone Check Valve with FPM Seals
$65.04​/Each
Save 5%2+$61.78/Each
Save 10%4+$58.53/Each
Save 15%12+$55.28/Each
P-419
$65.04​/Each
On Order
1-1/4" PVC 561 True Union Cone Check Valve with FPM Seals
20770
1-1/4" PVC 561 True Union Cone Check Valve with FPM Seals
$78.35​/Each
Save 5%2+$74.43/Each
Save 10%4+$70.51/Each
Save 15%12+$66.59/Each
P-419
$78.35​/Each
In Stock
1-1/2" PVC 561 True Union Cone Check Valve with FPM Seals
20771
1-1/2" PVC 561 True Union Cone Check Valve with FPM Seals
$103.43​/Each
Save 5%2+$98.25/Each
Save 10%4+$93.08/Each
Save 15%12+$87.91/Each
P-419
$103.43​/Each
In Stock
2" PVC 561 True Union Cone Check Valve with FPM Seals
20772
2" PVC 561 True Union Cone Check Valve with FPM Seals
$152.01​/Each
Save 5%2+$144.41/Each
Save 10%4+$136.80/Each
Save 15%12+$129.20/Each
P-419
$152.01​/Each
Special Order

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