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Ralph-Harry Klaer 2005-04-11 Piping Procurement using EN 13480 as a result of PED.

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Presentation on theme: "Ralph-Harry Klaer 2005-04-11 Piping Procurement using EN 13480 as a result of PED."— Presentation transcript:

1 Ralph-Harry Klaer 2005-04-11 Piping Procurement using EN 13480 as a result of PED

2 Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 2 Content Legislation and Standardization of Piping within Europe Reasons for application DIN EN 13480 Basis pipe classes, valid in Europe Aim of pipingdesign and the procurement

3 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 3 Legislation and Standardization within Europe New laws and technical standards in Europe, PED, TA – Luft in Germany Therefor new standards have to be established National standards had to be withdrawn The piping components according to the new European standards have not been available at the market yet.

4 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 4 Present situation in Europe European Solution: EN 13480 metallic industrial piping Possible (national) Solutions: AD 2000 (Germany) PD 5500 (Great Britain) Codap (France) ANSI petrochemical industrie Harmonized solution, Almost no application in Europe due to the situation at the market

5 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 5 Reasons for application DIN EN 13480  Valid in completely Europe  EN standards in the connection dimensions compatibly to DIN (AD 2000) used within germany until now  TA-Luft can be solved by using EN 13480

6 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 6 Example: Flanges as construction unit of tubing classes DIN EN 1092 Ratings Flange contact face form Materials DIN EN 1591 Teil 1 Calculation „Utilization rate“ Flange shaping Tightness/leakage rate prEN 13555 Yield factors Tests Classes of tightness DIN EN 1514 Gasket dimensions Gasket types DIN EN 1515 Selection of screws/nuts Material combinations DIN EN 1591 Teil 2 Yield factor

7 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 7 DIN EN 1092-1: Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories part 1: steel flanges, described after PN  Designations and roughness of the sealing surfaces changed  Partial changes of measure with sheet thicknesses, sealing surfaces etc..  The sealing strip projection measure of f1, EN 1092-1 changes to the past flange standards Pn10-pn63  Pressure/temperature allocations for flanges from ferritic, austenitic and austenitic-ferritic steel were reduced. DIN EN 1092-1 (Flanges)

8 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 8 Werkstoffe: Festigkeitskennwerte DIN 17457 DIN EN 10217-7 Entwurf Febr. 99 Rohre geschweißt Festigkeitskennwerte in der prEN 10217-7 sind für 1.4571 geringer als in der DIN 17457

9 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 9 Piping Material Class Data

10 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 10 Basis pipe classes firmspreading compile  All companies must react to the situation  Everyone should compile its firm solution alone  Know-how bundling  Cost advantage by division task treatment  Uniform occurrence at the market  Common “roadmap" to the conversion at the market Establishing common Pipe Classes, valid in Europe =>

11 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 11 GVC Working group pipes in cooperation with DIN (Bayer, BASF, Cognis, Degussa, Siemens, Wacker Chemie, Uhde, Linde) Aims: Arrangement and conversion of common computation and classification boundary conditions for pipe classes - Resemble boundary conditions, conceptualnesses (dimensions, design criteria, materials, etc..) - Definition on firmspreading basis pipe classes Formation of a working group

12 Piping Procurement using EN 13480 as a result of PED Ralph-Harry Klaer, BTS-ENG-PLP-Piping 2005-04-11, Seite 12 Aim of pipingdesign and the procurement  Uniform planning philosophy in Europe after a set of rules  Law-conformal pipe classes for completely Europe on uniform basis  Concurrent fulfilment of national special requirements e.g. tightness requirements  All construction units on a European-wide market available  increase the amount of available stored units by decreasing the amount of types


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