Hayward® Swing Check Valves

Swing check valves are often used with slurries or other liquids that can damage the valve seat. A damaged seat in an ordinary swing check results in a useless, destroyed valve, but not with Hayward® swing check valves. They feature a unique two-in-one seat design that doubles the valve's service life. The valve body is constructed from two identical halves. If one seat is damaged, simply re-position the clapper so that it seats against the other body seat. Then reverse the valve in the pipeline. Now the valve is again ready for service. Also available in CPVC and PP; contact us for a quote.

  • PVC
  • FPM or EPDM seals
  • Two drain ports
  • Self-aligning clapper seals
  • Built-in flange seals
  • Horizontal or vertical installation
  • High Cv rating & full flow design
  • Bubble tight-checking, with a minimum of only 3 psi back pressure
  • Pressure rating: 150 psi @ 70°F non-shock
  • Maximum temperature: 140°F
Item # Description Catalog Pg. Price Add to Cart
3" Hayward® SW Series Swing Check Valve with EPDM® Seals
Item 20578
1442.04/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
1442.04/Each
4" Hayward® SW Series Swing Check Valve with EPDM® Seals
Item 20579
1922.46/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
1922.46/Each
6" Hayward® SW Series Swing Check Valve with EPDM® Seals
Item 20580
2840.77/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
2840.77/Each
8" Hayward® SW Series Swing Check Valve with EPDM® Seals
Item 20581
4052.83/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
4052.83/Each
3" Hayward® SW Series Swing Check Valve with FPM Seals
Item 20570
1812.96/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
1812.96/Each
4" Hayward® SW Series Swing Check Valve with FPM Seals
Item 20575
2464.83/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
2464.83/Each
6" Hayward® SW Series Swing Check Valve with FPM Seals
Item 20576
3614.52/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
3614.52/Each
8" Hayward® SW Series Swing Check Valve with FPM Seals
Item 20577
4983.31/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-488
4983.31/Each

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