Talk:Diaphragm valve
This article does not tell people what a diaphragm valve is and i don't think this article is up to wikipedia standards. I don't know what a diaphragm valve is and its uses so i can't really improve this section or get any pictures.(Sam giles2001 12:32, 6 January 2007 (UTC))
I can provide an external link to a commercial website with pictures of diaphragm valves if you agree? --Ccknowles 13:35, 19 February 2007 (UTC)
Some references are also required.--Ccknowles 10:05, 20 February 2007 (UTC)
There does not seem to be any active editors to this article, so I will do some edits and add some internal and external links if there are no objections? --Ccknowles 14:28, 21 February 2007 (UTC)
Standards and approvals are my thing for the plastic piping industry so I will added some detail over the coming weeks.--Pipeup 18:02, 4 March 2007 (UTC)
External Links
I have added a link to Praher a European manufactuer of Diaphragm valves, I believe the link is valid as it is a deep link directly related to the article and the info on the linked page is not practicle to include within the article. All of these reasons are included in the Wikipedia EL policy. If you disagree please discuss thanks--Drpipe 16:56, 23 February 2007 (UTC)
Removed the Saint-Gobain EL as it was spam. --Drpipe 17:38, 2 March 2007 (UTC)
added a useful link to pipestock, commercial site but within wiki guidlines for els.--Pipeup 18:01, 4 March 2007 (UTC)