May 5, 2010 #1 dfteng Mechanical Aug 1, 2002 9 What is the prevailing European standard for face-to-face of check valves - both wafer and flanged? Is EN 558 the standard or is there another?
What is the prevailing European standard for face-to-face of check valves - both wafer and flanged? Is EN 558 the standard or is there another?
May 5, 2010 #2 micalbrch Mechanical Jan 9, 2010 955 EN 558 is the standard for "Face-to-Face and Centre-to-Face Dimensions of Metal Valves for Use in Flanged Pipe". So at least the flanged valves are covered by this. Upvote 0 Downvote
EN 558 is the standard for "Face-to-Face and Centre-to-Face Dimensions of Metal Valves for Use in Flanged Pipe". So at least the flanged valves are covered by this.
May 6, 2010 #3 hsbcn Mechanical May 15, 2009 254 Here's the official European standard's web page: http://www.cen.eu/CEN/Sectors/Techn...ges/Standards.aspx?param=6052&title=CEN/TC+69 Hope this helps! Heather's focus: Alloy Valves Duplex Valves Super Duplex Valves Monel Valves Inconel Valves [link titanium-valves.com]Titanium Valves[/url] & 6 Moly Valves Upvote 0 Downvote
Here's the official European standard's web page: http://www.cen.eu/CEN/Sectors/Techn...ges/Standards.aspx?param=6052&title=CEN/TC+69 Hope this helps! Heather's focus: Alloy Valves Duplex Valves Super Duplex Valves Monel Valves Inconel Valves [link titanium-valves.com]Titanium Valves[/url] & 6 Moly Valves
