Greg, Did you find one that was UL listed for fire protection? I thought the ones with the ball valves were not because they were not slow close valves per NFPA 13. I know Wilkins makes a DC that is UL listed for 2" and smaller that has Milw BB valves on it.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Greg McGahan Sent: Tuesday, July 27, 2010 4:49 PM To: [email protected] Subject: Small RPZ for the govt Will the Feds accept an 1-1/2" rpz with Ball valves on an anitfreeze loop? Thanks, Greg _______________________________________________ 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)
