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
Item 20578	3" Hayward® SW Series Swing Check Valve with EPDM® Seals 1442.04/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	1442.04/Each Drop Ship
Item 20579	4" Hayward® SW Series Swing Check Valve with EPDM® Seals 1922.46/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	1922.46/Each Drop Ship
Item 20580	6" Hayward® SW Series Swing Check Valve with EPDM® Seals 2840.77/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	2840.77/Each Drop Ship
Item 20581	8" Hayward® SW Series Swing Check Valve with EPDM® Seals 4052.83/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	4052.83/Each Drop Ship
Item 20570	3" Hayward® SW Series Swing Check Valve with FPM Seals 1812.96/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	1812.96/Each Drop Ship
Item 20575	4" Hayward® SW Series Swing Check Valve with FPM Seals 2464.83/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	2464.83/Each Drop Ship
Item 20576	6" Hayward® SW Series Swing Check Valve with FPM Seals 3614.52/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	3614.52/Each Drop Ship
Item 20577	8" Hayward® SW Series Swing Check Valve with FPM Seals 4983.31/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-488	4983.31/Each Drop Ship

Hayward® Swing Check Valves

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