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WEB SITE TOOLS

WOODCO USA provides Web Site Tools for identification, estimating, and reference only. Do not use this information for manufacturing or inspection.  Users of these tools should not use them as a substitute for professional engineering advice.  Anyone making use of the information presented does so at his own risk and assumes any and all liability resulting from such use.

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QUESTIONS & ANSWERS

    

Most Recent Question & Answer Shown First

WEB SITE TOOLS

    ABOUT FLANGES

  A Brief History of Flanges
  About API 17D SS and SV Swivel Flanges
  About API 6A Segmented Dual Completion Flanges

    

Flange Slide Rule Program
   (Flange dimensions and methods of identification)

   

Segmented Dual Completion Flange Dimensions

   

Flange Weld Neck Dimensions

 

Flange Weights, API Spec 6A Flanges

  

Flange Weights, API Spec 17D Flanges
     Studded Cross / Tee / Elbow Slide Rule Program
     Flanged Cross / Tee / Elbow Slide Rule Program
     Flanged Gate Valve Slide Rule Program
     API Top Connector Slide Rule Program
About API Top Connectors (Tree Caps)
Flange Make-up, Stand-off and Drift

Disassembly (Break-out) of Made-up Flanges

Tightening Sequence for Flange Bolts
Test Pressure / Working Pressure Explained
  Material Mechanical Property Requirements
  Field Appraisal of Ring Grooves
  Field Non-destructive Qualification of Equipment
  What Flange Does This Ring Gasket Fit?
About SS and CRA Inlayed Ring Grooves
Ring Gasket Selection
  Ring Gasket Handling and Inspection
   (R, RX, SRX, BX, SBX Gaskets)
Flange Gasket, Bolt and Torque Reference Chart
Torque Values for API Spec 6A Integral Flanges
   Using Fluoropolymer Coated Bolts For Surface
   Applications
Torque Values for 17D and 6BX Fluoropolymer
   Coated Flange Bolts For Subsea Applications

API Bolt Torque Calculators

    

Series Flange Cross Reference Chart
   (Compares old series flanges to current flanges)
  Crossover Connections
  Double Studded Adapters and Spacer Flanges
  Flange Bolt Hole Orientation
  Doubled Drilled Flanges

 

About Weld Neck Flanges

Weld Neck Flange Attachment

Test Rack Tips

Caution: For 2900 Series Weld Neck Flanges

Caution: For 6BX Weld Neck Flanges

Bell Nipple Flanges

Target Flanges

Instrument Flanges

Test, Gauge, and Bleed Ports 
      

    ABOUT HUBS AND CLAMPS

  A Brief History
  Hub Identification
  Clamp Installation Instructions
  Clamp Inspection and Storage
  Clamp Test Pressures and Applied Loads
  Caution: For Older Cast  Steel Clamps
  Caution: For For Clamp Hub Ring Groove Repair
     Hub Slide Rule Program
     Hubbed Cross / Tee / Elbow Slide Rule Program
     Clamp Slide Rule Program
Clamp Bolt Tightening Sequence
     API Top Connector Slide Rule Program
About API Top Connectors (Tree Caps)
  What Hub Does This Clamp Fit?
  What Clamp Fits This Hub?
  What Hub Does This Ring Gasket Fit?
  Hub and Clamp Reference Chart
  

    ABOUT HAMMER WING UNIONS

API Standardization of Figure # Hammer Unions
  Identification of Male and Female Union Halves
  2" Fig. 602, 1502 Hammer Wing Union Identification Tool
  

    GENERAL

  Oilfield Glossary: Terms and Definitions  

API 5L Line Pipe Physical Properties

Carbon Steel Pipe Dimensions and Weights

    

Calculator and Measurement Conversion
  
(Calculator and English to Metric Conversion)
   Brinell Hardness Testing
   Hardness Number Conversion Chart
   Microstructure: Why should you care about it?
   Periodic Table of Elements from Metal Suppliers Online
   
Revised: 05/23/2013