Or the Milwaukee butterball dating back to the 80's.... -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Chris Cahill Sent: Thursday, January 14, 2010 4:13 PM To: [email protected] Subject: RE: Definition
Good to know, thanks. Chris -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ken Holsopple (forum) Sent: Thursday, January 14, 2010 3:17 PM To: [email protected] Subject: RE: Definition Mr. Cahill wrote: "A ball valve may very well indicate its position but I don't think they are any Listed as a fire sprinkler control valve. I think the 5 second rule is what eliminates them from the Listed variety of a generic indicating valve." For the most part you are correct, but Victaulic does make a listed ball valve that is "slow close and indicating. It's a model #728. There may be others. Obviously this is not the run of the mill ball valve in discussion, but they do exist. http://www.victaulic.com/Docs/lit/10.17.pdf Best Regards, Ken Holsopple Rowe Sprinkler Systems, Inc. _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
