Hayward PVC swing check valves have up to twice the temperature/pressure rating of other plastic swing check valves, and can replace metal valves in many applications. Compare the temperature/pressure rating of Hayward Swing Check Valves to others and see the difference. 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; not with Hayward swing check valves. They feature a unique two-in-one seat design that doubles the valves 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. Furnished ready for installation with two built in o-ring flange seals. There is no need to purchase additional, expensive flange gaskets. Bubble tight checking, with a minimum of only 3 PSI back pressure, is assured with Hayward's rugged, self-aligning clapper seal design. Because of their thermoplastic construction, valves will never stick or jam as a result of rust or corrosion. And they can survive corrosive environments and harsh weather conditions, places where a metal check valve has to be painted or epoxy coated just to survive. Also available in CPVC and PP. Contact us for a quote.
Hayward PVC swing check valves have up to twice the temperature/pressure rating of other plastic swing check valves, and can replace metal valves in many applications. Compare the temperature/pressure rating of Hayward Swing Check Valves to others and see the difference. 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; not with Hayward swing check valves. They feature a unique two-in-one seat design that doubles the valves 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. Furnished ready for installation with two built in o-ring flange seals. There is no need to purchase additional, expensive flange gaskets. Bubble tight checking, with a minimum of only 3 PSI back pressure, is assured with Hayward's rugged, self-aligning clapper seal design. Because of their thermoplastic construction, valves will never stick or jam as a result of rust or corrosion. And they can survive corrosive environments and harsh weather conditions, places where a metal check valve has to be painted or epoxy coated just to survive. Also available in CPVC and PP. Contact us for a quote.
