What is BS EN 12627- Butt welding ends for steel valves about?
BS EN 12627 specifies the dimensions of butt welding ends of steel valves DN 8 to DN 1 400 designed to be butt welded to standardized pipes.
BS EN 12627 specifies the requirement for Butt-welding ends for steel valves in Industry.
NOTE: The outside diameters and wall thickness of standardized pipes are in accordance with ISO 4200.
Who is BS EN 12627- Butt welding ends for steel valves for?
BS EN 12627 on Butt welding ends for steel valves is useful for:
- Welders and Engineers using steel valves
- Product development / innovation / research teams
- Quality control teams
Why should you use BS EN 12627- Butt welding ends for steel valves?
BS EN 12627 provides guidance for requirements and designation for Butt-welding ends for steel valves. BS EN 12627 helps to benefit you by providing guidance for improvement in Butt welding ends for steel valves
What’s changed since the last update?
BS EN 12627:2017 supersedes BS EN 12627:1999. BS EN 12627:2017 includes some technical changes with respect to BS EN 12627:1999. These include:
- Change of the tolerance value and diameter for DN 65 in Table 2
- Introduction of angle α in Figures 2, 3, 4, 5 and 6
- Editorial revision of this standard
- Deletion of Annex A giving the basis document from which the previous edition was taken