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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
FLEXIBLE GRAPHITE PACKING SEALING FOR RISING STEM VALVES
Hardcopy , PDF
English
01-01-2011
27-10-2021
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
Pertains to valves in which a flexible graphite packing assembly is used as the primary stem-sealing system.
| Committee |
TC 308
|
| DocumentType |
Standard
|
| Pages |
13
|
| PublisherName |
Manufacturers Standardisation Society
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| API RP 615 : 2016 | VALVE SELECTION GUIDE |
| API 622 : 2011 | TYPE TESTING OF PROCESS VALVE PACKING FOR FUGITIVE EMISSIONS |
| MSS SP-121 : 2006 | QUALIFICATION TESTING METHODS FOR STEM PACKING FOR RISING STEM STEEL VALVES |
| API 624 : 2014 | TYPE TESTING OF RISING STEM VALVES EQUIPPED WITH GRAPHITE PACKING FOR FUGITIVE EMISSIONS |
| MSS SP 99 : 2016 | INSTRUMENT VALVES |
| API STD 598 : 2016 | VALVE INSPECTION AND TESTING |
| API 622 : 2011 | TYPE TESTING OF PROCESS VALVE PACKING FOR FUGITIVE EMISSIONS |
| ASME B16.34 : 2017 | VALVES - FLANGED, THREADED, AND WELDING END |
| API 621 : 2010 | RECONDITIONING OF METALLIC GATE, GLOBE, AND CHECK VALVES |
| ISO 15848-1:2015 | Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 1: Classification system and qualification procedures for type testing of valves |
| MSS SP 105 : 2016 | INSTRUMENT VALVES FOR CODE APPLICATIONS |
| MSS SP 96 : 2017 | TERMINOLOGY FOR VALVES, FITTINGS, AND THEIR RELATED COMPONENTS |
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