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MSS SP 6

Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings

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Organization: MSS
Publication Date: 1 January 2017
Status: active
Page Count: 10
scope:

This Standard Practice pertains to the finish of gasket contact faces of pipe flanges and connectingend flanges of valves and fittings.

This Standard Practice is intended for applications to products for which ASME B16 Standards do not contain complete facing finish requirements or for which there are no such standards.

Document History

SP-6
January 1, 2021
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
This Standard Practice pertains to the finish of gasket contact faces of pipe flanges and connecting-end flanges of valves and fittings. This Standard Practice is intended for applications to...
MSS SP 6
January 1, 2017
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
This Standard Practice pertains to the finish of gasket contact faces of pipe flanges and connectingend flanges of valves and fittings. This Standard Practice is intended for applications to...
MSS SP 6
January 1, 2012
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
This Standard Practice pertains to the finish of gasket contact faces of pipe flanges and end flanges of valves and fittings.  This Standard Practice is intended for applications to products for...
MSS SP 6
January 1, 2007
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
This Standard Practice pertains to the finish of gasket contact faces of pipe flanges and end flanges of valves and fittings. This Standard Practice is intended for applications to products for...
MSS SP 6
January 1, 2001
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
This standard pertains to the finish of gasket contact faces of pipe flanges and end flanges of valves and fittings. It is intended for application to products for which ASME B16 Standards do not...
MSS SP 6
January 1, 1996
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
This standard pertains to the finish of gasket contact faces of pipe flanges and end flanges of valves and fittings. It is intended for application to products for which ASME B16 Standards do not...
MSS SP 6
January 1, 1980
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
A description is not available for this item.
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References

This document references:
ASME B46.1 - Surface Texture (Surface Roughness, Waviness, and Lay)
Published by ASME on January 1, 2019
This Standard is concerned with the geometric irregularities of surfaces. It defines surface texture and its constituents: roughness, waviness, and lay. It also defines parameters for specifying...
This document references:
MSS SP 96 - Terminology for Valves, Fittings, and Their Related Components
Published by MSS on January 1, 2017
This Standard Practice lists and defines principle terms, acronyms, and abbreviations that are widely used to describe valves, fittings, and their related components. It is comprised of separate...
This document references:
MSS SP 114 - Corrosion Resistant Pipe Fittings, Threaded and Socket-Welding, Class 150 and 1000
Published by MSS on January 1, 2018
This Standard Practice for corrosion resistant pipe fittings threaded and socket-welding, Class 150 and 1000, establishes requirements for the following: a) Pressure-temperature ratings b) Size and...
This document references:
MSS SP 134 - Valves for Cryogenic Service, including Requirements for Body/Bonnet Extensions
Published by MSS on January 1, 2012
This Standard Practice covers requirements for material, design, dimensions, fabrication, non-destructive examination and pressure testing of stainless steel and other alloy cryogenic service valves...
This document references:
MSS SP 135 - High Pressure Knife Gate Valves
Published by MSS on January 1, 2016
This Standard Practice covers the construction requirements for lug- and wafer-type knife gate valves made from ASME Code materials and meeting the applicable gate valve requirements of ASME B16.34....
This document is referenced by:
CSA Z662 - Oil and gas pipeline systems
Published by CSA on January 1, 2019
There is a commentary available for this Clause. This Standard covers the design, construction, operation, maintenance, deactivation, and abandonment of oil and gas industry pipeline systems that...
This document is referenced by:
MSS SP 111 - Gray-Iron and Ductile-Iron Tapping Sleeves
Published by MSS on January 1, 2020
This Standard Practice covers the performance and design requirements of gray-iron or ductile-iron tapping sleeves used in water and sewage systems. Tapping sleeves are used with tapping valves to...
This document is referenced by:
API STD 609 - Butterfly Valves: Double-flanged, Lug-and Wafer-type
Published by API on February 1, 2016
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection and test requirements for gray iron, ductile iron, bronze, steel,...
This document is referenced by:
PIP VECBI001 - Selection and Purchase of Bulk Solids Product Containers
Published by PIP on March 1, 2017
This Practice provides selection guidelines and configuration requirements for use by a Purchaser specifying cylindrical, atmospheric and low-pressure, welded, shop- and field-fabricated dry bulk...
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