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NIBCO | Resources | Technical Bulletins

    • Resources
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      • Videos
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  • Technical Bulletins

     

    Valves

    •  Bronze Two-Piece and Three-Piece Ball Valve Locking-Lever Handle Assemblies
    •  Ball Valve Anti-Static Availability
    • Ball Valves - Vented Ball Feature
    • Locking Lever Handles for UL-Approved Ball Valves
    • The Truth about Ball Valve Ports and Their Effect on System Flow
    • Liner Kit for LD/WD 2000 and 3000 Series Butterfly Valves
    • Stem Material for High Performance Butterfly Valves
    • Cast Iron / Ductile Iron Gate Valve Packing
    • Check Valve Cracking Pressure
    • Color Equivalents for Touch-Up Painting of NIBCO Valves
    • Design and Use of Check Valves
    • Drilling/Tapping/Plugging Discontinuance - NIBCO F-609-RW
    • Figure 90 Frost-Proof Valve - Anti-Siphon Repair
    • Figure 90/90M Frost-Proof Valves and Certification to ASSE 1019  
    • Adjustment of Gear Operator Stops (English) (Français)
    • Cv Chart B & I
    • Gear Operator Maintenance
    •  Gear Operator Switch Replacement / Sealed Switches for Harsh Environment Service
    • Gear Operator - Outdoor Harsh Service Maintenance
    •  Hot Tap Sizing for Gate Valves
    • Figure F-869B Automatic Steam Stop Check Operation
    • Iron Butterfly Valve Discs in Copper Piping Systems
    • Iron Butterfly Valve Stem Material
    • Iron Body Gate Valves Stem Diameter, Pitch and Lead
    • Installation of Replacement Valve Stem Packings
    • Installation Precautions and Instructions for Large-Diameter Cartridge-Liner Butterfly Valves
    •  Historical Sillcock Identification
    • Defining WOG (Water, Oil and Gas)
    • Hydraulic Shock
    • Allowable Leakage Rate for Metal Seated Valves
    • Codes, Standards & Listings for Valves Used for Flammable Fluids, Fuel Gas and Fuel Oil
    • Valves Meeting AWWA Specifications
    • Pressure Limitations for Valves in Oxygen Service
    • Resilient-Wedge Gate Valve Stem Packing Washer Replacement Procedure
    • Rubber-Seated Butterfly Valve Cap Screw Information
    •  Sizing the Wall/Ground Post on NIBCO Fire Protection Butterfly Valves
    • Tamper Switch (TS-2M & TS4)Replacement Instructions
     

     

    Metal Fittings

    • Wrot Copper Fittings - Cleaned and Bagged for Oxygen Service
    • Copper Unions - "Ground Joint" Seal Preparation for Copper/Bronze Union
    • False-Positive "Leakage" - Capillary Action in NIBCO® Press System Fittings & Valves

     

    Lead-Free

    • Lead-Free* Silicon Bronze Alloys Soldering & Brazing Recommendations (NTB-0910)  
    • Low Pressure/Low Temperature Valves - Lead-Free Standard Compliance - MSS SP-139 & 145

     

    Plastics

    • Chemtrol® Flange Offering
    • Chem-Aire INCOMPATIBLE Compressor Oils
    • Chemtrol Socket Fusion Joining Technique
    • CPVC Pipe Clamp Failures
    • Just Right® Flow Information
    • Water Pressure and Thermal Expansion in PEX Systems

     

    Miscellaneous

    • Copper Alloy Application Guidance
    •  Corrosion-Resistant Material Selection
    • Definition of Technical Services
    • Dielectric Products Relative to Electrolysis and Galvanic Corrosion
    • Fundamentals of Building Piping Systems
    • Use of Steam in Process Piping and HVAC Systems
     

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