Ductile Iron Wafer Check Valve Dual Plate

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December 04, 2025
Keyword: Manual Valve
Video Description:
Want to know how the SONGO Ductile Iron Wafer Check Valve ensures reliable backflow prevention? In this video, we walk you through its compact dual-plate butterfly design, demonstrate how it operates under forward and reverse flow conditions, and show its installation in various pipe layouts for water treatment, HVAC, and petrochemical systems.