Standart by ASME International. Revision of ASME B16.25-2007 Date of Issuance: December 20, 2012 Number of Pages: 31 This Standard covers the preparation of buttwelding ends of piping components to be joined into a piping system by welding. It includes requirements forwelding bevels, for external and internal shaping of heavy-wall components, and for preparation of internal ends (including dimensions and tolerances).
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Published: 11/15/2013
Number of Pages: 40
This Standard establishes specifications for wrought copper and wrought copper alloy, solder-joint, seamless fittings, designed for use with seamless copper tube conforming to ASTM B88 (water and general plumbing systems), B280 (air conditioning and refrigeration service), and B819 (medical gas systems), as well as fittings intended to...
Revision of ASME B16.34-2009 This Standard applies to new construction and covers pressure.temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged, and fabricated flanged, threaded, and welding end and wafer or flangeless valves of steel, nickel-base alloys, and other alloys shown in Table 1. Wafer...
ASME B16.5-2013 Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard Год издания - 2013 Язык - английский Страниц - 240 Формат - PDF The B16.5 - 2013 covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Included are: - flanges with rating...
An American National Standard. The American Society of Mechanical Engineers (ASME). Revision of ASME B16.9-2007. Date of Issuance: February 28, 2013. 52 p. This Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1⁄2 through NPS 48 (DN 15 through DN 1200).
ASME B31.3-2014 Process Piping Год издания - 2014 Язык - английский Страниц - 538 Формат - PDF This important new standard provides requirements for materials and components, design, fabrication, assembly, erection, examination, inspection, and testing of piping. Rules for piping found in petroleum refineries: parmaceutical, chemical, textile, semiconductor, paper, and...
An American National Standard. The American Society of Mechanical Engineers (ASME). Revision of ASME B31.3-2014. Date of Issuance: January 31, 2017. 562 р. This Code prescribes requirements for materials and components, design, fabrication, assembly, erection, examination, inspection, and testing of piping. Rules for the Process Piping Code Section B31.3 have been developed...
