ASTM-F1098:2024 Edition
$29.79
F1098-87(2024) Standard Specification for Envelope Dimensions for Butterfly Valves—NPS 2 to 24
Published By | Publication Date | Number of Pages |
ASTM | 2024 |
ASTM F1098-87-Reapproved2024
Active Standard: Standard Specification for Envelope Dimensions for Butterfly Valves—NPS 2 to 24
ASTM F1098
Scope
1.1 This specification provides standard dimensions for manual (lever and gear actuator) butterfly valves installed in shipboard piping systems in NPS 2 to NPS 24, inclusive.
1.2 This specification covers conventional and ASME B16.34 class butterfly valves of both lug and wafer types.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Keywords
envelope dimensions; gear actuator butterfly valves; lever butterfly valves; manual butterfly valves;
ICS Code
ICS Number Code 23.060.10 (Globe valves)
DOI: 10.1520/F1098-87R24