MSS Collection
This collection contains documents from the following standards organization(s): Manufacturers Standardization Society of the Valve and Fittings Industry. 1 2 > >
| MSS SP-100 | EN-Qualification Requirements for Elastomer Diaphragms for Nuclear Service Diaphragm Valves | |
| MSS SP-101 | EN-Part-Turn Valve Actuator Attachment Flange and Driving Component Dimensions and Performance Characteristics | |
| MSS SP-102 | EN-Multi-Turn Valve Actuator Attachment Flange and Driving Component Dimensions and Performance Characteristics | |
| MSS SP-104 | EN-Wrought Copper Solder Joint Pressure Fittings | |
| MSS SP-105 | EN-Instrument Valves for Code Applications | |
| MSS SP-106 | EN-Cast Copper Alloy Flanges and Flanged Fittings Class 125 150 and 300 | |
| MSS SP-108 | EN-Resilient-Seated Cast Iron-Eccentric Plug Valves | |
| MSS SP-109 | EN-Welded Fabricated Copper Solder Joint Pressure Fittings | |
| MSS SP-110 | EN-Ball Valves Threaded Socket-Welding Solder Joint Grooved and Flared Ends | |
| MSS SP-111 | EN-Gray-Iron and Ductile-Iron Tapping Sleeves | |
| MSS SP-112 | EN-Quality Standard for Evaluation of Cast Surface Finishes Visual and Tactile Method | |
| MSS SP-113 | EN-Connecting Joint between Tapping Machine and Tapping Valves | |
| MSS SP-114 | EN-Corrosion Resistant Pipe Fittings Threaded and Socket Welding Class 150 and 1000 | |
| MSS SP-115 | EN-Excess Flow Valves 1 1/4 NPS and Smaller for Fuel Gas Service | |
| MSS SP-116 | EN-Service-Line Valves and Fittings for Drinking Water Systems | |
| MSS SP-117 | EN-Bellows Seals for Globe and Gate Valves | |
| MSS SP-118 | EN-Compact Steel Globe & Check Valves Flanged Flangeless Threaded & Welding Ends (Chemical & Petroleum Refinery Service) | |
| MSS SP-119 | EN-Factory-Made Wrought Belled End Socket Welding Fittings | |
| MSS SP-120 | EN-Flexible Graphite Packing System for Rising Stem Steel Valves - Design Requirements | |
| MSS SP-121 | EN-Qualification Testing Methods for Stem Packing for Rising Stem Steel Valves | |
| MSS SP-122 | EN-Plastic Industrial Ball Valves | |
| MSS SP-123 | EN-Non-Ferrous Threaded and Solder-Joint Unions for Use with Copper Water Tube | |
| MSS SP-124 | EN-Fabricated Tapping Sleeves | |
| MSS SP-125 | EN-Grey Iron and Ductile Iron In-Line Spring-Loaded Center-Guided Check Valves | |
| MSS SP-126 | EN-Steel In-Line Spring-Assisted Center Guided Check Valves | |
| MSS SP-127 | EN-Bracing for Piping Systems Seismic - Wind - Dynamic Design Selection Application | |
| MSS SP-128 | EN-Ductile Iron Gate Valves | |
| MSS SP-129 | EN-Copper-Nickel Socket-Welding Fittings and Unions | |
| MSS SP-130 | EN-Bellows Seals for Instrument Valves | |
| MSS SP-131 | EN-Metallic Manually Operated Gas Distribution Valves | |
| MSS SP-132 | EN-Compression Packing Systems for Instrument Valves | |
| MSS SP-133 | EN-Excess Flow Valves for Low Pressure Fuel Gas Appliances | |
| MSS SP-134A | EN-Valves for Cryogenic Service Including Requirements for Body/Bonnet Extensions | |
| MSS SP-135 | EN-High Pressure Steel Knife Gate Valves | |
| MSS SP-136 | EN-Ductile Iron Swing Check Valves | |
| MSS SP-137 | EN-Quality Standard for Positive Material Identification of Metal Valves Flanges Fittings and Other Piping Components | |
| MSS SP-138 | EN-Quality Standard Practice for Oxygen Cleaning of Valves & Fittings | |
| MSS SP-139 | EN-Copper Alloy Gate Globe Angle and Check Valves for Low Pressure/Low Temperature Plumbing Applications | |
| MSS SP-25 | EN-Standard Marking System for Valves Fittings Flanges and Unions | |
| MSS SP-42 | EN-Corrosion Resistant Gate Globe Angle and Check Valves with Flanged and Butt Weld Ends (Classes 150 300 & 600) | |
| MSS SP-43 | EN-Wrought and Fabricated Butt-Welding Fittings for Low Pressure Corrosion Resistant Applications-Incorporating Errata: February 252010 | |
| MSS SP-44 | EN-Steel Pipeline Flanges | |
| MSS SP-45 | EN-Bypass and Drain Connections | |
| MSS SP-51 | EN-Class 150LW Corrosion Resistant Flanges and Cast Flanged Fittings | |
| MSS SP-53 | EN-Quality Standard for Steel Castings and Forgings for Valves Flanges and Fittings and Other Piping Components - Magnetic Particle Examination Method | |
| MSS SP-54 | EN-Quality Standard for Steel Castings and Forgings for Valves Flanges and Fittings and Other Piping Components - Radiographic Examination Method | |
| MSS SP-55 | EN-Quality Standard for Steel Castings for Valves Flanges Fittings and Other Piping Components - Visual Method for Evaluation of Surface Irregularities | |
| MSS SP-58 | EN-Pipe Hangers and Supports - Materials Design Manufacture Selection Application and Installation-SP-58-2009 incorporates contents of ANSI/MSS SP-69-2003 MSS SP-77-1995 (R 2000) MSS SP-89-2003 and SP-90-2000 | |
| MSS SP-6 | EN-Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings | |
| MSS SP-60 | EN-Connecting Flange Joint between Tapping Sleeves and Tapping Valves | |
| MSS SP-61 | EN-Pressure Testing of Valves | |
| MSS SP-65 | EN-High Pressure Chemical Industry Flanges and Threaded Stubs for use with Lens Gaskets | |
| MSS SP-67A | EN-Butterfly Valves | |
| MSS SP-68 | EN-High Pressure Butterfly Valves with Offset Design | |
| MSS SP-69 | EN-Pipe Hangers and Supports - Selection and Application-Contents of this SP have now been incorporated into MSS SP-58-2009; however this SP is still active and available until officially withdrawn. | |
| MSS SP-70 | EN-Gray Iron Gate Valves Flanged and Threaded Ends | |
| MSS SP-71 | EN-Gray Iron Swing Check Valves Flanged and Threaded Ends | |
| MSS SP-72 | EN-Ball Valves with Flanged or Butt-Welding Ends for General Service | |
| MSS SP-75 | EN-Specification for High-Test Wrought Butt-Welding Fittings | |
| MSS SP-77 | EN-Guidelines for Pipe Support Contractual Relationships-Contents of this SP have now been incorporated into MSS SP-58-2009; however this SP is still active and available until officially withdrawn. | |
| MSS SP-78A | EN-Gray Iron Plug Valves Flanged and Threaded Ends | |
| MSS SP-79 | EN-Socket Welding Reducer Inserts | |
| MSS SP-80 | EN-Bronze Gate Globe Angle and Check Valves | |
| MSS SP-81A | EN-Stainless Steel Bonnetless Flanged Knife Gate Valves | |
| MSS SP-83 | EN-Class 3000 Steel Pipe Unions Socket Welding and Threaded | |
| MSS SP-85 | EN-Gray Iron Globe & Angle Valves Flanged and Threaded Ends | |
| MSS SP-86 | EN-Guidelines for Metric Data in Standards for Valves Flanges Fittings and Actuators | |
| MSS SP-88 | EN-Diaphragm Valves | |
| MSS SP-89 | EN-Pipe Hangers and Supports - Fabrication and Installation Practices-Contents of this SP have now been incorporated into MSS SP-58-2009; however this SP is still active and available until officially withdrawn | |
| MSS SP-9 | EN-Spot Facing for Bronze Iron and Steel Flanges | |
| MSS SP-90 | EN-Guidelines on Terminology for Pipe Hangers and Supports-Contents of this SP have now been incorporated into MSS SP-58-2009; however this SP is still active and available until officially withdrawn | |
| MSS SP-91 | EN-Guidelines for Manual Operation of Valves | |
| MSS SP-92 | EN-MSS Valve User Guide | |
| MSS SP-93 | EN-Quality Standard for Steel Castings and Forgings for Valves Flanges Fittings and Other Piping Components Liquid Penetrant Examination Method | |
| MSS SP-94 | EN-Quality Standard for Ferritic and Martensitic Steel Castings for Valves Flanges Fittings and Other Piping Components Ultrasonic Examination Method | |
| MSS SP-95 | EN-Swage(d) Nipples and Bull Plugs | |
| MSS SP-96 | EN-Guidelines on Terminology for Valves and Fittings | |
| MSS SP-97 | EN-Integrally Reinforced Forged Branch Outlet Fittings - Socket Welding Threaded and Buttwelding Ends | |
| MSS SP-98 | EN-Protective Coatings for the Interior of Valves Hydrants and Fittings |
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