MSS SP 71

Gray Iron Swing Check Valves, Flanged and Threaded Ends

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Organization: MSS
Publication Date: 1 January 2018
Status: active
Page Count: 18
scope:

This Standard Practice covers gray iron swing check valves with flanged and threaded ends for general purpose service. The use of swing check valves in steeply inclined or vertical lines requires special consideration.

This Standard Practice also includes, directly or by reference, stipulations on chemical and mechanical properties of materials and dimensions of end connections in common use.

Document History

MSS SP 71
January 1, 2018
Gray Iron Swing Check Valves, Flanged and Threaded Ends
This Standard Practice covers gray iron swing check valves with flanged and threaded ends for general purpose service. The use of swing check valves in steeply inclined or vertical lines requires...
January 1, 2011
Gray Iron Swing Check Valves, Flanged and Threaded Ends
This Standard Practice covers gray iron swing check valves with flanged and threaded ends for general purpose service. The use of swing check valves in steeply inclined or vertical lines requires...
January 1, 2011
Gray Iron Swing Check Valves, Flanged and Threaded Ends
This Standard Practice covers gray iron swing check valves with flanged and threaded ends for general purpose service. The use of swing check valves in steeply inclined or vertical lines requires...
January 1, 2005
Gray Iron Swing Check Valves, Flanged and Threaded Ends
This Standard Practice covers gray iron swing check valves with flanged and threaded ends for general purpose service. The use of swing check valves in steeply inclined or vertical lines requires...
January 1, 1997
Gray Iron Swing Check Valves, Flanged and Threaded Ends
This standard practice covers gray iron swing check valves with flanged and threaded ends for general purpose service in essentially horizontal lines. The use of swing check valves in steeply...
January 1, 1990
Cast Iron Swing Check Valves, Flanges and Threaded Ends
This standard practice covers gray iron swing check valves with flanged and threaded ends for general purpose service in essentially horizontal lines. The use of swing check valves in steeply...

References

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