4" Ductile Iron Resilient Wedge Gate Valve - Handwheel, Flanged, 250 psi CWP

Lead Free; The Nibco Cast Iron Gate Valve Provides Full Flow with Minimal Pressure Drop; The Nibco Flanged Cast Iron Gate Valve is Designed to be the Main Control Valve in an Automatic Fire Sprinkler System; The Cast Iron Gate Valve Features a Class 125 Flanged, Flat Face End Connection for Easy Installation and Accessibility; Outside Screw and Yoke (OS&Y) Gate Valves are Recommended When Positive Shutoff and a Quick Visual Indicator of Open/Closed Position is Required; 5 Year Limited Warranty

Gate Valve; Type Resilient Wedge; Actuation Type Handwheel; Nominal Size 4"; Stem Design Outside Screw and Yoke, Pre-Grooved; End Connection Flanged x Flanged; End to End Distance 9"; Bonnet Type Bolted; Body Material ASTM A536 Ductile Iron; Stem Material ASTM B150 UNS C61400 Bronze; Seal Material ASTM D2000 EPDM Stem Packing; Wedge Material ASTM A536 Ductile Iron/ASTM D2000 EPDM; Bonnet Material ASTM A536 Ductile Iron; Handle Material ASTM A536 Ductile Iron; Temperature Rating 160 Deg F; Pressure Rating 250 PSI Non-Shock CWP; Inclusions/Features Carbon Steel Zinc Plated Threaded Rod, Stainless Steel Gland Nut/Dowel Pin; Application Fire Protection; Applicable Standard AWWA C509/515, NSF/ANSI 372, UL/ULC, FM, IAPMO R and T; Packaging Quantity 1 per Case; Warranty 5 Year Limited