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Flanged and Plain Check Valves

Series FPP (Plain) and FFF (Flanged) Check Valves are designed to permit free flow in one direction and to prevent return flow in the opposite direction. The unique design of the Ames "Spring-Swing" check valve enables it to function with an extremely high degree of efficiency. This efficiency is evidenced in the extremely rapid tight-sealing action of the flapper against the valve seat and in the remarkably low resistance to flow through the valve at full flow.

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Select options below to identify the UPC, Order Code, and Repair Kit for a specific FPP

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: