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MSS SP 9

Spot Facing for Bronze, Iron and Steel Flanges

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Organization: MSS
Publication Date: 1 January 2008
Status: inactive
Page Count: 22
scope:

This MSS Standard Practice applies to the spot facing for U.S. customary (inch series) bolting of pipe flanges in bronze, gray iron, ductile iron or steel when cast integral with valves and fittings, as well as the companion flanges, when so required by the standard for the product.

This Standard Practice also applies to the spot facing for metric bolting used in bolted joints not covered by the reference flange standards herein.

Document History

MSS SP 9
January 1, 2018
Spot Facing for Bronze, Iron, and Steel Flanges
This MSS Standard Practice applies to the spot facing for U.S. customary (inch-series) bolting of pipe flanges in bronze, gray iron, ductile iron, or steel when cast integral with valves and...
MSS SP 9
January 1, 2018
Spot Facing for Bronze, Iron, and Steel Flanges
This MSS Standard Practice applies to the spot facing for U.S. customary (inch-series) bolting of pipe flanges in bronze, gray iron, ductile iron, or steel when cast integral with valves and...
MSS SP 9
January 1, 2013
Spot Facing for Bronze, Iron, and Steel Flanges
This MSS Standard Practice applies to the spot facing for U.S. customary (inchseries) bolting of pipe flanges in bronze, gray iron, ductile iron, or steel when cast integral with valves and fittings,...
MSS SP 9
January 1, 2008
Spot Facing for Bronze, Iron and Steel Flanges
This MSS Standard Practice applies to the spot facing for U.S. customary (inch series) bolting of pipe flanges in bronze, gray iron, ductile iron or steel when cast integral with valves and fittings,...
MSS SP 9
January 1, 2001
Spot Facing for Bronze, Iron and Steel Flanges
A description is not available for this item.
MSS SP 9
January 1, 2001
Spot Facing for Bronze, Iron and Steel Flanges
A description is not available for this item.
MSS SP 9
January 1, 1997
Spot Facing for Bronze, Iron and Steel Flanges
A description is not available for this item.
SP-9
January 1, 1992
Spot Facing for Bronze, Iron and Steel Flanges
A description is not available for this item.
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References

This document references:
ASME B16.5 - Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard
Published by ASME on January 1, 2020
(a) This Standard covers pressure–temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Included are (1)...
This document references:
MSS SP 44 - Steel Pipeline Flanges
Published by MSS on January 1, 2019
General This Standard Practice covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for steel pipeline flanges. The welding neck type flanges shall be forged...
This document references:
ASME B18.2.2 - Nuts for General Applications: Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts (Inch Series)
Published by ASME on November 30, 2015
This Standard is intended to cover the complete general and dimensional data for the various types of inch series square and hex nuts, including machine screw nuts and coupling nuts, addressed by...
This document references:
ASME B16.42 - Ductile Iron Pipe Flanges and Flanged Fittings Classes 150 and 300
Published by ASME on December 19, 2016
This Standard covers minimum requirements for Classes 150 and 300 cast ductile iron pipe flanges and flanged fittings. The requirements covered are as follows: (a) pressure–temperature ratings (b)...
This document references:
ASME B16.5 - Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard
Published by ASME on January 1, 2020
(a) This Standard covers pressure–temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Included are (1)...
This document is referenced by:
ASME B16.34 - Valves — Flanged, Threaded, and Welding End
Published by ASME on January 1, 2020
This Standard applies to new construction and covers pressure–temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged,...
This document is referenced by:
B31.1 - Power Piping
Published by ASME on October 10, 2022
Rules for this Code Section have been developed considering the needs for applications that include piping typically found in electric power generating stations, industrial and institutional plants,...
This document is referenced by:
ASME COMPANION GUIDE V1 - Companion Guide to the ASME Boiler and Pressure Vessel Codes - Volume 1
Published by ASME on January 1, 2018
Section I applies to several types of boilers and components of boilers, such as economizers, superheaters, reheaters, and in some circumstances feedwater heaters. Although its title is Power...
This document is referenced by:
MSS SP 144 - Pressure-Seal Bonnet Valves
Published by MSS on January 1, 2020
This Standard Practice covers construction requirements for steel and alloy valves having pressure-seal bonnets in the size range of NPS 2 (DN 50) through NPS 50 (DN 1250) and Pressure Classes 600,...
This document is referenced by:
ASME B16.47 - Large Diameter Steel Flanges NPS 26 Through NPS 60 Metric/Inch Standard
Published by ASME on January 1, 2020
This Standard covers pressure–temperature ratings, materials, dimensions, tolerances, marking, and testing for pipe flanges in sizes NPS 26 through NPS 60. Included are flanges with rating class...
This document is referenced by:
ASME B16.47 - Large Diameter Steel Flanges NPS 26 Through NPS 60 Metric/Inch Standard
Published by ASME on January 1, 2020
This Standard covers pressure–temperature ratings, materials, dimensions, tolerances, marking, and testing for pipe flanges in sizes NPS 26 through NPS 60. Included are flanges with rating class...
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