F-637-31 4 150# OS&Y FLG DUCTILE IRON GATE VLV
Part #NIBF637314
MFG #NHAL10H
End Connection : Flange
Manufacturer Name : Nibco
Material : Ductile Iron
Valve Size : 4"
- Gate Valve
- Type Solid Wedge
- Applicable Standard MSS SP-70/128
- Actuation Type Handwheel
- Nominal Size 4"
- Stem Design Outside Screw and Yoke
- End Connection Flanged x Flanged
- End to End Distance 9"
- Bonnet Type Bolted
- Body Material ASTM A395 Ductile Iron
- Stem Material ASTM B371 Bronze
- Seal Material Braided PTFE Packing, Synthetic Fiber Body Gasket
- Wedge Material ASTM A395 Ductile Iron
- Bonnet Material ASTM A395 Ductile Iron
- Handle Material ASTM A126 Iron
- Temperature Rating -20 to 366 Deg F
- Pressure Rating Class 150, 250 PSI Non-Shock CWP at -20 to 150 Deg F
- Inclusions/Features Raised Face Flanges, Bronze Hand wheel Nut/Yoke Bushing/Backseat Bushing/Wedge Pin/Seat Ring/Wedge Face Ring/Stem Collar, Steel Bonnet Cap Nut and Bolt/Gland Follower Bolt/Body Nut and Bolt, Ductile Iron Bonnet Cap/Gland Follower, Brass Gland Follower Nut, Brass/Iron Packing Gland, Alemite 1743B Grease Fitting
- Application Commercial, Mechanical, Industrial, Hot Water, Cold Water, HVAC, Steam, Compressed Air, Gas, Utility Services
- Packaging Quantity 10 Per Pallet
- Weight 107 Lb
- Warranty 5 Year Limited
- Install Instructions
Specification Sheet - The Nibco ductile iron gate valve provides full flow with minimal pressure drop. With its ductility, the valve displays higher physical properties than standard grey cast iron. The alloy iron gate valve features Class 150 raised face end connections for easy installation and accessibility. Outside screw and yoke (OS and Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. The OS and Y configuration protects the stem threads from contact with the media.
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