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STERIDOSE SALES
Head Office
Himmelsbodavägen 7 · P.O.Box 120 · SE-147 22 TUMBA · SWEDEN
Phone: +46-8 449 99 00 · Fax: +46-8 449 99 90
[email protected] · www.steridose.com
Regional Office
5020 World Dairy Drive · Madison, WI 53718 · USA
Phone: +1-608 229 5225 · Fax: +1-608 227 9599
[email protected] · www.steridose.com
3.2 Distance between Welds
The smallest permissible distance between the weld seam of a flange and any other weld is three
times the thickness of the material of the gable end, 3 x t, according to the 1987 Swedish standards
for pressure vessels, TKN 87.
3.3 Distance from Outer Edge
The flange must be positioned in such a way that no part of its weld lies outside the large radius R2,
see figure. Welding inside the small radius R1 is not permitted, according to TKN 1987.
