MSS SP 78
Gray Iron Plug Valves, Flanged and Threaded Ends
active, Most Current
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| Organization: | MSS |
| Publication Date: | 1 January 2011 |
| Status: | active |
| Page Count: | 13 |
scope:
This Standard Practice covers gray iron plug valves with flanged or threaded ends.
This Standard Practice covers valves in sizes and pressure-temperature
This Standard Practice also includes, directly or by reference, stipulations on chemical and mechanical properties of materials and on dimensions of end connections in common use.
Document History
MSS SP 78
January 1, 2011
Gray Iron Plug Valves, Flanged and Threaded Ends
This Standard Practice covers gray iron plug valves with flanged or threaded ends.
This Standard Practice covers valves in sizes and pressure-temperature ratings specified herein for general purpose...
January 1, 2005
Gray Iron Plug Valves Flanged and Threaded Ends
This Standard Practice covers gray iron plug valves with flanged or threaded ends.
This Standard Practice covers valves in sizes and pressure-temperature ratings specified herein for general purpose...
January 1, 1998
Cast Iron Plug Valves, Flanged and Threaded Ends
This Standard Practice covers cast iron plug valves with flanged or threaded ends.
This standard practice also includes, directly or by reference, stipulations on chemical and mechanical properties...
January 1, 1987
Cast Iron Plug Valves, Flanged and Threaded Ends
This Standard Practice covers cast iron plug valves with flanged or threaded ends. This standard practice also includes, directly or by reference, stipulations on chemical and mechanical properties...