Dual Plate Check Valve Cross Section

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Stayflow
Double Disc Check Valves | Stayflow Quality Check Valves
https://www.stayflowproducts.com › Valves › Check Valves
AdDual Disc Check Valves in Wafer, Globe, Lug Styles, & Iron, Steel, & Stainless. Good for Water Hammer.
Up to 36" Sizes in Stock · Iron, Steel, S/S, C/PVC · 150#/300#/600#/900# Class

Double Disc Check Valves | Stayflow Quality Check Valves