MSS SP 132
Compression Packing Systems for Instrument Valves
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| Organization: | MSS |
| Publication Date: | 1 January 2016 |
| Status: | active |
| Page Count: | 7 |
scope:
This Standard Practice provides requirements for valve packings, packing chambers, and associated components as they relate to the total packing assembly of instrumentation valves.
This Standard Practice is intended to apply to valves used in instrument piping systems (see MSS SP-99, Instrument Valves and MSS SP-105, Instrument Valves for Code Applications).
This Standard Practice applies to valves in which a compression packing assembly is used as the primary stem sealing system.
Document History
January 1, 2022
Compression Packing Systems for Instrument Valves
This Standard Practice provides requirements for valve packings, packing chambers, and associated components as they relate to the total packing assembly of instrumentation valves.
This Standard...
MSS SP 132
January 1, 2016
Compression Packing Systems for Instrument Valves
This Standard Practice provides requirements for valve packings, packing chambers, and associated components as they relate to the total packing assembly of instrumentation valves.
This Standard...
January 1, 2010
Compression Packing Systems for Instrument Valves
This Standard Practice provides requirements for valve packings, packing chambers, and associated components as they relate to the total packing assembly of instrumentation valves.
This Standard...
January 1, 2004
Compression Packing Systems for Instrument Valves
This Standard Practice provides requirements for valve packings, packing chambers, and associated components as they relate to the total packing assembly of instrumentation valves.
This Standard...