BS EN 12982:2009
Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves
- Standard No.
- BS EN 12982:2009
- Release Date
- 2010
- Published By
- British Standards Institution (BSI)
- Status
- 2010-01
- Replace By
- BS EN 12982:2010
- Latest
- BS EN 12982:2010
- Replace
- BS EN 12982:2000
- Scope
- This European Standard specifies the end-to-end and centre-to-end dimensions for steel butt-welding end valves with connecting dimensions of welding ends in compliance with EN 12627, used in PN and Class designated piping systems. The range of PN is: - PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400. The range of Class is: - Class 150, Class 300, Class 600, Class 900, Class 1 500, Class 2 500. The range of nominal size is: - DN 8; DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900, DN 1 000; DN 1 200. NOTE 1 DN 750 is not applicable to PN designated valves. NOTE 2 See Annex B for the relationship between nominal size (DN) and nominal pipe size (NPS). NOTE 3 Valves having welding end profiles different from those specified in EN 12627, may use the same dimensions than those specified in Table 1.
BS EN 12982:2009 Referenced Document
- EN 736-1:1995 Valves - Terminology - Part 1: Definition of types of valves
- EN 736-2:1997 Valves - Terminology - Part 2: Definition of Components of Valves
BS EN 12982:2009 history
- 2010 BS EN 12982:2010 Industrial valves. End-to-end and centre-to-end dimensions for butt welding end valves
- 2010 BS EN 12982:2009 Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves
- 2000 BS EN 12982:2000 Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves
