This Standard for nonmetallic flat gaskets for bolted flanged joints in piping includes: (a) types and sizes; (b) materials; (c) dimensions and allowable tolerances.
ASME B16.21-1992 History
ASME B16.21-2005
$27.00 $55.00
ASME B16.21-1992
$25.00 $50.00
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