12" SVF Flow Control Streamline SLB Butterfly Valve, Ductile Iron Body with Epoxy Coating, Stainless Steel Disc, Gear Operated, Dead End Service, BUNA Seat, Wafer Style
12" SVF Flow Control Streamline SLB Butterfly Valve, Ductile Iron Body with Epoxy Coating, Stainless Steel Disc, Gear Operated, Dead End Service, BUNA Seat, Wafer Style