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Technical References – Valves & Piping
Valve Selection, Types & Features
- ANSI B16 Valve Face to Face Dimensions
- API 600 Valve Trim Number Chart
- Ball Plug Applicable Standards
- CV Flow Rate Calculations for Valve Sizing
- Different Valve Types, Applications & Suitability

- Gate Globe Check Valves Flow Formulae & Coefficients
- Gate Globe Check Valves – Equalising Bypasses Drains & Bleeds
Gate, Globe, & Check Valves – Pressure Seal Bonnet
Gate, Globe, & Check Valves – Selection/ Application
Pressure Relief Safety Valve Equivalent Cross Reference Table – Crosby, Farris, Leser, Consolidated
Valve Selection & Design Criteria – Pressure/Temperature ASME B16.34
Valve Seating Types Selection Guide
API6D Double Block & Bleed Ball Valve Animated Demonstration
Double Block and Bleed Twin Valves (Dual Valves)
Valve Standards
- Applicable Standards Ball & Plug Valves
- Flange Dimensions Slide Rule & Charts ASME/BS/AS/EN(PN) & Overview
- Primary Valve Standards
- Valve & Piping Standards
- Valve Standards ISO/API/ASME
- Valve Test Pressures ASME B16.34
- Valve Test Standards & Leakage Rates
Valve Pressure, Temperature & Class Ratings
- ASTM Valve Body & Bolting Temperature Ratings
- Pressure Rating AS & BS Table D to T
- Steam Pressure/Temperature Table
- Valve Body Materials Pressure/Temperature Ratings ASME B16.34
- Valve Body Material Types & Pressure/Temperature Ratings
- Valve Test Standards & Leakage Rates
Valve Material Types, Suitability, Applications, Equivalents and Cross References
- API 600 Valve Trim Number Chart & Service Suitability
- Common Valve Materials, Advantages, Applications, Suitability, Composition & Grade Cross References
- Stainless, Duplex & Alloy Steel Material Grades for ASME/ANSI Valves & ASTM, AISI-SAE, EN Equivalent Cross Reference
- Valve Body & Trim Materials, Composition & Service Applications – Forged
- Valve Body Materials and Service Applications
- Cross Reference of ASTM/ASME Materials Equivalent Cast & Forged Valves, Pipe, Flanges & Fittings
- Equivalent ASTM Valve Casting to Forging Cross Reference
- Major Valve Body Material Categories – Chemical Composition & Suitability
- TFM1600 PTFE Ball Seat Advantages
- Valve Body and Trim Material Types & Equivalents
- Valve Body Material Types & Pressure/Temperature Ratings
- Valve Material Specifications – Ball Valves Body & Trim
- Valve Seat/Seal Materials and Service Applications
Valve Material, Metallurgical Composition, Properties, Compatibility, Service & Temperature
- API 600 Valve Trim Number Chart & Service Suitability
- ASTM Valve Casting Metallurgy
- ASTM Bolting Material Specifications
- Common Valve Materials, Advantages, Applications, Suitability, Composition & Equivalent Cross Reference
- Stainless & Alloy Steel Material Grades for ASME/ANSI Valves & ASTM, AISI-SAE, EN Equivalent Cross Reference
- Common Forged Valve Body and Trim Material Chemical Composition & Mechanical Properties – ASTM
- Common Cast Valve Body Material Chemical Composition & Mechanical Properties – ASTM
- Major Valve Body Material Categories – Applications & Characteristics
- Valve Service Material Corrosion Compatibility Chart – 1 & 2
- Valve Service Material Corrosion Compatibility Chart – 3 & 4
Valve Actuation
- Actuation Glossary of Terms
- Actuation & Accessories Overview
- Actuator Sizing Calculation for Gate & Globe Valves
- Actuator Sizing Factors – Floating Ball Valves
- Sample GSL Actuator Sizing Analysis Chart (Piston Actuators)
- Formulae and Conversion Factors Quarter Turn Worm Gear Box
- Gearbox/Actuator Torque & Sizing API600 Gate & Globe Valves
Piping & Flanging Specifications and Standards
- Flange Dimensions Slide Rule & Charts ASME/BS/AS/EN/ISO & Overview
- API5L Line Pipe Sizes and Weights
- ASTM Bolting Material Specifications For ASME Flanges
- ASME/ANSI & API6A Bolting Sizes
- Cross Reference of ASTM/ASME Materials Equivalent Cast & Forged Valves, Pipe, Flanges & Fittings
- Flange Pressure/Temperature Ratings ASME/AS
- Flange and Fitting Sizes and Weights (Composite Catalogue)
- ASME B16.1/ B16.42 IRON 125 150 300 CLASS Flange Chart
- Flange Chart Tables ANSI/AS/BS/ISO/JIS/EN to 3600NB (144″)
- Flange Chart EN1092-1/BS EN1092-1 (Steel Flanges) Complete Standard PN 2.5 to 100
- Flange Chart EN1092-2/BS EN1092-2 (Iron Flanges) Complete Standard PN 2.5 to 100
- AS4331.1 Steel Flange Chart PN2.5 to PN420
- Flange Pressure Rating AS2129 & BS10 Table D to T
- Monolithic Insulation Joints
- Piping Codes and Standards-Links: ASME, ANSI, ASTM, API, AWWA, BS, ISO, DIN
- Valve & Piping Abbreviations
Technical References – Oilfield
Oilfield Specifications Technical Information
- API6A Flange Slide Rule
- API6A Flange Dimensions RTJWN, Companion, Blind
- API6A (6B/6BX) Weld Neck Flange Slide Rule & Overview
- API6A Material Service Categories & Rating Levels
- Types of API6A/6B/BX Flanges, Spools, Adaptors & Connectors
- Glossary of Oilfield Terms and Definitions
- Weights and Sizes Wellheads/Flanges/Valves (Composite Catalogue)









