ASME B16.3 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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MALLEABLE IRON THREADED FITTINGS: CLASSES 150 AND 300
English
31-07-2018
10-01-2024
Describes malleable iron threaded fittings, Classes 150 and 300. It also contains provisions for using steel for caps and couplings in Class 150 for NPS [3/8] and smaller.
| DevelopmentNote |
Supersedes WW P 521 (07/2004)
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| DocumentType |
Standard
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| ISBN |
9780791871317
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| Pages |
54
|
| PublisherName |
American Society of Mechanical Engineers
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
This Standard covers malleable iron threaded fittings,Classes 150 and 300. It also contains provisions for using steel for caps and couplings in Class 150 for NPS 3⁄8 and smaller. This Standard include (a) pressure–temperature ratings (b) size and method of designating openings of reducing fittings (c) marking (d) material (e) dimensions and tolerances (f) threading (g) coatings Mandatory Appendix I provides table values in U.S. Customary units.