![4′′ DN100 FM UL Approved 300 Psi Grooved Butterfly Valve with Signal Gearbox Used in Fire Sprinkler System - China Wafer Butterfly Valve and Fire Fighting Valve 4′′ DN100 FM UL Approved 300 Psi Grooved Butterfly Valve with Signal Gearbox Used in Fire Sprinkler System - China Wafer Butterfly Valve and Fire Fighting Valve](https://image.made-in-china.com/2f0j00GiFzQVmCEMoc/4-DN100-FM-UL-Approved-300-Psi-Grooved-Butterfly-Valve-with-Signal-Gearbox-Used-in-Fire-Sprinkler-System.jpg)
4′′ DN100 FM UL Approved 300 Psi Grooved Butterfly Valve with Signal Gearbox Used in Fire Sprinkler System - China Wafer Butterfly Valve and Fire Fighting Valve
![Its Butterfly Valve Expensive in Sprinkler System - Buy Its Butterfly Valve Expensive in Sprinkler System Product on FLOWX Valve Its Butterfly Valve Expensive in Sprinkler System - Buy Its Butterfly Valve Expensive in Sprinkler System Product on FLOWX Valve](https://5jrorwxhjojkrij.ldycdn.com/cloud/jiBpmKlkRiiSorjjlolri/FLOWX.jpg)
Its Butterfly Valve Expensive in Sprinkler System - Buy Its Butterfly Valve Expensive in Sprinkler System Product on FLOWX Valve
![Kennedy Grooved Butterfly Valve With Tamper Tamper Switch, Normally Open - Available In Multiple Sizes Kennedy Grooved Butterfly Valve With Tamper Tamper Switch, Normally Open - Available In Multiple Sizes](https://cdn11.bigcommerce.com/s-hn9twptgqs/images/stencil/1280x1280/products/804/1293/G300_Kennedy__96407.1654826201.jpg?c=1)
Kennedy Grooved Butterfly Valve With Tamper Tamper Switch, Normally Open - Available In Multiple Sizes
![Material Number NLG80IE, LD-3510 - Butterfly Valve - Ductile Iron, Sprinkler System, UL Listed On NIBCO Material Number NLG80IE, LD-3510 - Butterfly Valve - Ductile Iron, Sprinkler System, UL Listed On NIBCO](https://catalog.nibco.com/Asset/LD35108.jpg)
Material Number NLG80IE, LD-3510 - Butterfly Valve - Ductile Iron, Sprinkler System, UL Listed On NIBCO
![Cast Iron Wafer Style Butterfly Valve Gear Operated | IrrigationSupplyParts.com -- Irrigation Fittings, Camlock, Ringlock, Drip Irrigation, Valves, Gauges Cast Iron Wafer Style Butterfly Valve Gear Operated | IrrigationSupplyParts.com -- Irrigation Fittings, Camlock, Ringlock, Drip Irrigation, Valves, Gauges](https://irrigationsupplyparts.com/wp-content/uploads/77-B6-RWG4-4C.jpg)
Cast Iron Wafer Style Butterfly Valve Gear Operated | IrrigationSupplyParts.com -- Irrigation Fittings, Camlock, Ringlock, Drip Irrigation, Valves, Gauges
![4 Inch DN100 FM UL Approved 300 Psi Grooved Butterfly Valve with Signal Gearbox Used in Fire Sprinkler System - China Wafer Butterfly Valve and Fire Fighting Valve 4 Inch DN100 FM UL Approved 300 Psi Grooved Butterfly Valve with Signal Gearbox Used in Fire Sprinkler System - China Wafer Butterfly Valve and Fire Fighting Valve](https://image.made-in-china.com/2f0j00hNHiUotPOcrD/4-Inch-DN100-FM-UL-Approved-300-Psi-Grooved-Butterfly-Valve-with-Signal-Gearbox-Used-in-Fire-Sprinkler-System.jpg)