ASME B16.47-2025
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ASME B16.47-2025

Large Diameter Steel Flanges: NPS 26 through NPS 60, Metric/Inch Standard

Summary

This standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for pipe flanges in sizes NPS 26 through NPS 60. Included are flanges with rating class designations 75, 150, 300, 400, 600, and 900 with requriements given in both SI (Metric) and U. S. Customary units, with diameter of bolts and flange bolt hole expressed in inch units.

Technical characteristics

Publisher American Society of Mechanical Engineers (ASME)
Publication Date 01/01/2025
Edition 2025
Page Count 137
Themes Flanges
EAN ---
ISBN ---
Weight (in grams) ---
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