ASTM International - ASTM F1098-87(2010)
Standard Specification for Envelope Dimensions for Butterfly Valves-NPS 2 to 24
Organization: | ASTM International |
Publication Date: | 1 March 2010 |
Status: | inactive |
Page Count: | 2 |
ICS Code (Globe valves): | 23.060.10 |
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 ANSI 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 the standard. The values given in parentheses are for information only.
abstract:
This specification covers standard envelope dimensions for manual (lever and gear actuator) butterfly valves installed in shipboard piping systems. Materials covered by this specification are... View More
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