MSS SP 42
Corrosion Resistant Gate, Globe, Angle and Check Valves with Flanged and Butt Weld Ends (Classes 150, 300 & 600)
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| Organization: | MSS |
| Publication Date: | 1 January 2009 |
| Status: | inactive |
| Page Count: | 17 |
scope:
This Standard Practice covers Classes 150, 300 and 600 corrosion resistant alloy gate, globe, angle and check valves with flanged and butt weld ends which are constructed of pressure containing parts, including materials that conform to ASME B16.34.
This Standard Practice covers additional construction requirements for corrosion resistant valves not covered by ASME B16.34. Such valves are made from corrosion resistant alloys whose properties are uniquely suited to the service into which they are placed. Chemical process and cryogenic fluid service constitute two such applications.
Document History
January 1, 2013
Corrosion-Resistant Gate, Globe, Angle, and Check Valves with Flanged and Butt Weld Ends (Classes 150, 300, & 600)
This Standard Practice covers Classes 150, 300, and 600 corrosion-resistant alloy gate, globe, angle, and check valves with flanged and butt weld ends which are constructed of pressure-containing...
MSS SP 42
January 1, 2009
Corrosion Resistant Gate, Globe, Angle and Check Valves with Flanged and Butt Weld Ends (Classes 150, 300 & 600)
This Standard Practice covers Classes 150, 300 and 600 corrosion resistant alloy gate, globe, angle and check valves with flanged and butt weld ends which are constructed of pressure containing...
January 1, 2004
Class 150 Corrosion Resistant Gate, Globe, Angle and Check Valves with Flanged and Butt Weld Ends
A description is not available for this item.
January 1, 1999
Class 150 (PN 20) Corrosion Resistant Gate, Globe, Angle and Check Valves with Flanged and Butt Weld Ends
A description is not available for this item.
January 1, 1990
Class 150 Corrosion Resistant Gate, Globe, Angle and Check Valves with Flanged and Butt Weld Ends
A description is not available for this item.