Product Name: FM UL Flanged Swing Check Valve
Product Figure No.: Fig.55FF
Product Size: DN50-DN300
Product Pressure: 200PSI/250/PSI/300PSI
Product Standard: AWWA C508
Product Features
FM Approved and UL Listed, cross validation available.
Built-in clapper arm swing structure, all opening and closing parts are installed inside the valve body.
Low flow resistance, suitable for large diameter pipes.
Product Application
