No. I’ll send you a picture Ron. Thanks Charles.
Scott Office: (763) 425-1001 x 2 Cell: (612) 759-5556 From: Sprinklerforum [mailto:[email protected]] On Behalf Of rongreenman . Sent: Tuesday, May 17, 2016 11:38 PM To: Charles Thurston <[email protected]>; [email protected] Subject: Re: Tyco Dry Pipe Valve So not the Tee, Charles? On Tue, May 17, 2016 at 8:37 PM, Charles Thurston <[email protected]<mailto:[email protected]>> wrote: Hello rongreenman, The restriction is in the casting for the body of the valve. I have seen it and warned my guys to be very careful cleaning the seats. Tuesday, May 17, 2016, 9:38:12 PM, you wrote: > I'm surprised that something this unusual isn't even listed as a special part > on the cut sheets. They just say ¾" x whatever x whatever. Purpose of the > restriction? > Talk to Tyco. > On Tue, May 17, 2016 at 6:35 PM, Scott Futrell > <[email protected]<mailto:[email protected]>> wrote: > > > > Ron, > > > > Nope, it’s designed that way. I’ve asked fitters to look, and I’ve looked at > new ones off the truck. That’s the way it comes. Data sheet doesn’t show it, > or say anything about it. > > > > Nope. > > > > I’m thinking most don’t realize this, and most don’t realize wiping off the > seat pushes the gunk into the slot that leads to the two holes. > > > > Scott > > > > Office: (763) 425-1001 x 202<tel:%28763%29%20425-1001%20x%20202> > > Cell: (612) 759-5556<tel:%28612%29%20759-5556> > > > > From: Sprinklerforum > [mailto:[email protected]<mailto:[email protected]>] > On Behalf Of rongreenman . > Sent: Tuesday, May 17, 2016 8:31 PM > To: > [email protected]<mailto:[email protected]> > Subject: Re: Tyco Dry Pipe Valve > > > > > Maybe just a bad casting. Nothing about that in the cut sheet and that would > be some neon flashing sign if there was a special tee in the alarm line. > > > > > > Have you talked to Tyco? > > > > > > As an example of this Viking has special ball drips that work only on > designated valve trims. One that will not work with a DPV may be for a deluge > valve.The info for this is glaring when you actually go looking for it. > http://www.vikinggroupinc.com/databook/checkvalves/062289.pdf > > > > > > > > > > > > _______________________________________________ > Sprinklerforum mailing list > > [email protected]<mailto:[email protected]> > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > -- Best regards, Charles mailto:[email protected]<mailto:[email protected]> _______________________________________________ Sprinklerforum mailing list [email protected]<mailto:[email protected]> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org -- Ron Greenman 4110 Olson Dr., NW Gig Harbor, WA 98335 [email protected]<mailto:[email protected]> 253.576.9700 A problem well stated is a problem half solved. -Charles F. Kettering, inventor and engineer (1876-1958)
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