Each K value that you want to obtain only use the formula.
Q=√(P)*K K=Q/ √(P) K=250/√(100) For the case of 1.5 hose. Q=√(P)*K K=Q/ √(P) K=100/√(65) C.L.R. Jefe de Proyectos Divisón mecánica Demek S.A. de C.V -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de dradha Enviado el: Lunes, 09 de Abril de 2012 09:40 a.m. Para: [email protected] Asunto: Re: k -- WHAT? Hello Vince the K value for 2.5inch hose valve is 25 for a flow(as per NFPA) of 250gpm at 100psi. Regards DR On Thu, Apr 5, 2012 at 9:14 PM, Vince Sabolik <[email protected]> wrote: > Good morning -- > > Anyone have an approximate K value for a 2½" hose valve? > > > > > Vince Sabolik, West Tech Fire Protection, Inc. > 11351 Pearl Road / Strongsville, Ohio 44136 440 238-4800 Fax 440 > 238-4876 > ______________________________**______________________________**________ > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: <http://fireball.**firesprinkler.org/mailman/** > private/sprinklerforum/**attachments/20120405/bddfbfe1/**attachment.html<http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120405/bddfbfe1/attachment.html> > > > ______________________________**_________________ > Sprinklerforum mailing list > Sprinklerforum@firesprinkler.**org <[email protected]> > http://fireball.firesprinkler.**org/mailman/listinfo/**sprinklerforum<http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum> > -- D Radhakrishnan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120409/e6033bee/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120409/d285ba13/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
