ISO 10631:2013
Withdrawn
View Superseded by
Metallic butterfly valves for general purposes
Hardcopy , PDF
French, English
08-26-2013
04-09-2025
ISO 10631:2013 specifies requirements for design, materials (e.g. steel, cast iron, ductile iron, copper alloy), pressure/temperature ratings, and testing for butterfly valves having metallic bodies for use in general purpose flanged or butt welding piping systems.
ISO 10631:2013 covers butterfly valves of the following nominal sizes, DN and NPS:
- DN 40; 50; 65; 80; 100; 125; 150; 200; 250; 300; 350; 400; 450; 500 (550); 600 (650); 700; 750; 800; 900; 1 000; 1 200; 1 400; 1 600; 1 800; 2 000; 2 200; 2 400;
- NPS 1 1/2; 2; 2 1/2; 3; 4; 5; 6; 8; 10; 12; 14; 16; 18; 20; (22); 24; (26); 28; 30; 32; 36; 40; 48; 56; 64; 72; 80; 88; 96.
ISO 10631:2013 is applicable to butterfly valves of the following pressure designations, PN and class:
- PN 2,5; 6; 10; 16; 25; 40;
- class 125; 150; 300.
| Committee |
ISO/TC 153
|
| DevelopmentNote |
Supersedes ISO/DIS 10631. (08/2013)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS ISO 10631:2013 | Identical |
| NEN ISO 10631 : 2013 | Identical |
| DIN EN ISO 28921-1:2017-05 | Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2013) |
| BS EN ISO 28921-1:2017 | Industrial valves. Isolating valves for low-temperature applications Design, manufacturing and production testing |
| I.S. EN ISO 28921-1:2017 | INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING (ISO 28921-1:2013) |
| EN ISO 28921-2:2017 | Industrial valves - Isolating valves for low-temperature applications - Part 2: Type testing (ISO 28921-2:2015) |
| EN ISO 28921-1:2017 | Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2013) |
| 11/30246933 DC : 0 | BS ISO 28921-1 - INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW TEMPERATURES APPLICATION - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING |
| 14/30293296 DC : 0 | BS ISO 28921-2 - INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING |
| BS ISO 28921-1 : 2013 | INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 1: DESIGN, MANUFACTURING AND PRODUCTION TESTING |
| BS EN ISO 28921-2:2017 | Industrial valves. Isolating valves for low-temperature applications Type testing |
| I.S. EN ISO 28921-2:2017 | INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING (ISO 28921-2:2015) |
| BS ISO 28921-2 : 2015 | INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING |
| DIN EN ISO 28921-2:2017-05 | INDUSTRIAL VALVES - ISOLATING VALVES FOR LOW-TEMPERATURE APPLICATIONS - PART 2: TYPE TESTING (ISO 28921-2:2015) |
| ISO 28921-1:2013 | Industrial valves — Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing |
| ISO 28921-2:2015 | Industrial valves — Isolating valves for low-temperature applications — Part 2: Type testing |
| UNE-EN ISO 28921-1:2018 | Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2013) |
| UNE-EN ISO 28921-2:2018 | Industrial valves - Isolating valves for low-temperature applications - Part 2: Type testing (ISO 28921-2:2015) |
| ASME PV CODE 8 DIV 2 : 2017 | BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 2- ALTERNATIVE RULES |
| ISO 9328-4:2011 | Steel flat products for pressure purposes — Technical delivery conditions — Part 4: Nickel-alloy steels with specified low temperature properties |
| ISO 1083:2004 | Spheroidal graphite cast irons - Classification |
| ASME PV CODE 8 DIV 1 : 2017 | BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 1 |
| ISO 7005-3:1988 | Metallic flanges — Part 3: Copper alloy and composite flanges |
| ASME B16.42 : 2016 | DUCTILE IRON PIPE FLANGES AND FLANGED FITTINGS - CLASSES 150 AND 300 |
| EN 12516-1:2014 | Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells |
| ISO 5922:2005 | Malleable cast iron |
| ISO 4991:2015 | Steel castings for pressure purposes |
| EN 12516-4:2014 | Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel |
| ISO 5209:1977 | General purpose industrial valves — Marking |
| ISO 6708:1995 | Pipework components — Definition and selection of DN (nominal size) |
| ISO 9328-3:2011 | Steel flat products for pressure purposes — Technical delivery conditions — Part 3: Weldable fine grain steels, normalized |
| ISO 9328-5:2011 | Steel flat products for pressure purposes — Technical delivery conditions — Part 5: Weldable fine grain steels, thermomechanically rolled |
| ASME B16.1 : 2015 | Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250 |
| ISO 5752:1982 | Metal valves for use in flanged pipe systems — Face-to-face and centre-to-face dimensions |
| EN 593:2017 | Industrial valves - Metallic butterfly valves for general purposes |
| ISO 9328-2:2011 | Steel flat products for pressure purposes — Technical delivery conditions — Part 2: Non-alloy and alloy steels with specified elevated temperature properties |
| ISO 7121:2016 | Steel ball valves for general-purpose industrial applications |
| ISO 9328-1:2011 | Steel flat products for pressure purposes — Technical delivery conditions — Part 1: General requirements |
| ASME B16.5 : 2017 | PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD |
| ASME B16.34 : 2017 | VALVES - FLANGED, THREADED, AND WELDING END |
| ISO 9327-4:1999 | Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 4: Weldable fine grain steels with high proof strength |
| ISO 185:2005 | Grey cast irons — Classification |
| IEC 60534-2-3:2015 | Industrial-process control valves - Part 2-3: Flow capacity - Test procedures |
| ISO 9327-1:1999 | Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 1: General requirements |
| ISO 9327-5:1999 | Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 5: Stainless steels |
| EN 12516-2:2014 | Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells |
| ISO 9327-3:1999 | Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 3: Nickel steels with specified low temperature properties |
| ASME B16.47 : 2017 | LARGE DIAMETER STEEL FLANGES: NPS 26 THROUGH NPS 60 METRIC/INCH STANDARD |
| ISO 9327-2:1999 | Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 2: Non-alloy and alloy (Mo, Cr and CrMo) steels with specified elevated temperature properties |
| EN 1092-2:1997 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
| ISO 3755:1991 | Cast carbon steels for general engineering purposes |
| ASME B16.25 : 2012 | BUTTWELDING ENDS |
| ISO 5211:2017 | Industrial valves — Part-turn actuator attachments |
| ISO 5208:2015 | Industrial valves — Pressure testing of metallic valves |