API STD 609:2016+ERR:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Butterfly Valves: Double-flanged, Lug- and Wafer-type
Hardcopy , PDF
02-07-2021
English
13-04-2017
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection and test requirements for gray iron, ductile iron, bronze, steel, nickel-based alloy, or special alloy butterfly valves.
DocumentType |
Standard
|
Pages |
36
|
ProductNote |
This product is unavailable in Cuba, Iran, North Korea, Syria
|
PublisherName |
American Petroleum Institute
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
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