API STD 623:2021
Current
Current
The latest, up-to-date edition.
Steel Globe Valves - Flanged and Butt-welding Ends, Bolted Bonnets, Second Edition
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
27-01-2021
Publisher
This API standard specifies the requirements for a heavy-duty series of bolted bonnet steel globe valves for petroleum refinery and related applications where corrosion, erosion, and other service conditions would indicate a need for heavy wall sections and large stem diameters.
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