ASME B16.5-2020 Pipe Flanges and Flanged Fittings

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ASME B16.5-2020 Pipe Flanges and Flanged Fittings
US$290.00 US$49.99

 

ASME B16.5-2020: Essential Standard for Pipe Flanges and Flanged Fittings Elevate your piping system's safety, reliability, and efficiency with the latest ASME B16.5-2020 standard. This comprehensive guide, published on January 29, 2021, is the industry benchmark for pipe flanges and flanged fittings, covering sizes from NPS 1/2 through NPS 24 in both metric and inch units.

Key Features

Scope and Coverage
  • Pressure-temperature ratings for optimal performance
  • Material specifications ensuring durability
  • Precise dimensions and tolerances for perfect fit
  • Clear marking requirements for easy identification
  • Rigorous testing procedures for quality assurance
Flange Specifications
  • Covers rating classes 150, 300, 400, 600, 900, and 1500 (NPS 1/2 - NPS 24)
  • Includes class 2500 (NPS 1/2 - NPS 12)
Flanged Fittings
  • Addresses class 150 and 300 fittings (NPS 1/2 - NPS 24)

Benefits

Industry Standardization
  • Ensures consistency across manufacturers
  • Facilitates seamless integration of components
Enhanced Safety
  • Minimizes risks of leaks and system failures
  • Maintains integrity in harsh industrial environments
Global Compatibility
  • Widely accepted international standard
  • Enables competition in global markets
Design Efficiency
  • Streamlines component selection process
  • Reduces complexity in installation and maintenance

2020 Edition Updates

Metric Conversion
  • Strict conversion to metric (imperial * 25.4)
  • Updated sealing surface heights: now 1.5mm and 6.4mm
Compatibility
  • Addresses usage with ASME Section VIII
  • Anticipates future compatibility through implementing code case
Invest in ASME B16.5-2020 to ensure your piping systems meet the highest industry standards. This essential reference is invaluable for engineers, designers, and quality control professionals working with pipe flanges and flanged fittings across various industries. Upgrade your engineering library and streamline your piping system design process with ASME B16.5-2020 today!

 

Product Information

Publication Date: January 29, 2021 ISBN Numbers:
  • 9780791873793 (ANSI Approved)
Content Details:
  • Pages: 248
  • Standard Files: 3 files (Total size: 9.2 MB)
Availability Notice:
 This product is not available for purchase or distribution in Ukraine, Russia, and Belarus.

 

ASME B16.5-2020 Pipe Flanges and Flanged Fittings FAQ

What does ASME B16.5-2020 cover?

This standard covers pipe flanges and flanged fittings for NPS 1/2 through NPS 24 (DN 15 through DN 600) in pressure-temperature ratings for Class 150, 300, 400, 600, 900, 1500, and 2500.

What types of flanges are included in ASME B16.5-2020?

The standard includes slip-on, weld neck, socket weld, lap joint, threaded, and blind flanges.

What materials are covered by this standard?

ASME B16.5-2020 covers flanges made from various materials including carbon steel, alloy steel, stainless steel, and non-ferrous materials like aluminum and nickel alloys.

Does this standard include both metric and inch dimensions?

Yes, ASME B16.5-2020 provides both metric (DN) and inch (NPS) dimensions, making it applicable for global use.

What pressure classes are covered in ASME B16.5-2020?

The standard covers pressure classes 150, 300, 400, 600, 900, 1500, and 2500.

How does ASME B16.5-2020 differ from the previous version?

Specific changes from the previous version should be detailed in the standard's foreword or introduction. For exact differences, refer to the official ASME documentation.

Does this standard specify flange face types?

Yes, it covers various flange face types including raised face, flat face, and ring-type joint (RTJ).

Are bolt sizes and patterns included in ASME B16.5-2020?

Yes, the standard provides specifications for bolt sizes, numbers, and bolt circle diameters for each flange size and pressure class.

Does ASME B16.5-2020 cover flange testing requirements?

While it primarily focuses on dimensions and ratings, it does reference hydrostatic testing requirements for flanges.

How does this standard ensure compatibility between flanges?

By providing standardized dimensions and ratings, ASME B16.5-2020 ensures that flanges from different manufacturers will be compatible when used together in the same pressure class and size.

Is ASME B16.5-2020 applicable internationally?

Yes, it's widely recognized and used internationally, though some regions may have additional or alternative standards.

Does this standard cover flange gaskets?

While it doesn't provide detailed gasket specifications, it does include information on flange face finish and gasket contact area, which are crucial for proper gasket selection and sealing.