MSS SP 120 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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FLEXIBLE GRAPHITE PACKING SEALING FOR RISING STEM VALVES
Hardcopy , PDF
27-10-2021
English
01-01-2011
1 SCOPE
2 DEFINITIONS
3 PACKING TYPES
4 PACKING SET MATERIALS
5 PACKING RINGS AND JOINT TYPES
6 VALVES
7 LEAKAGE PERFORMANCE
Annex A - A Referenced Standards and
Applicable Dates
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