DS/EN 558-1
Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - Part 1: PN-designated valves
| Organization: | DS |
| Publication Date: | 31 October 1995 |
| Status: | inactive |
| Page Count: | 23 |
| ICS Code (Valves in general): | 23.060.01 |
scope:
This part of the Standard specifies face-to-face (FTF) and centre-to-face (CTF) dimensions for PN designated metal valves used in flanged pipe systems. This part covers valves having the following PN and DN values: PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100. 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 700 DN 800; DN 900; DN 1 000; DN 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000. Face-to-face dimensions of automatic steam traps are specified in EN 26554.
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