SS-EN-558 › Historical Revision Information
Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
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This European Standard specifies the face-to-face (FTF) and centre-to-face (CTF) dimensions for PN and Class designated metal valves used in flanged pipe systems. This standard covers valves with the following PN, Class and DN values: -- PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400; PN 500 -- Class 125; Class 150; Class 250; Class 300; Class 600; Class 900; Class 1 500; Class 2 500. -- 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; DN 1 400; DN 1 600; DN 1 800; DN 2 000. The face-to-face dimensions of flanged automatic steam traps are specified in EN 26554. For valves in other shell materials than metal the same FTF and CTF dimensions may be used.
To find similar documents by classification:
23.040.99 (Other pipeline components)
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Designation Name
SS-EN 558:2008
Revision Level
2008 EDITION
Status
Superseded
Publication Date
Feb. 8, 2008
Language(s)
English
Page Count
40
International Equivalent
EN 558:2008(IDT)