Tyco has the TY-B polyester heads that seem to work well in pools. After 10 years, there is no corrosion visible. But the TY-B are only available in 1/2”
I found this head available in stainless, stainles-molybenumand or titanium. I am afraid to ask the cost of the heads. a.. TY-B: 5 mm diameter heat sensitive glass bulb, standard response b.. TY-FRB: 3 mm diameter heat sensitive glass bulb, quick response c.. Corrosion resistant, standard coverage spray sprinklers designed for use in commercial occupancies where corrosive atmospheres may exist d.. Alternate materials of construction (Stainless Steel, SMO, or Titanium) are utilized to extend the life of a sprinkler beyond that which might be expected of copper alloy sprinklers exposed to corrosive atmospheres e.. (SMO = stainless-molybdenum alloyed) Hazard: All Temperature: 135, 155, 175, 200, 286, 360 Thread: 1/2",3/4" Approval: UL, C-UL, LPCB, Lloyds,LPCB Response: Standard Response,Quick Response SIN Numbers: TY8191,TY8181,TY8281,TY8681,TY8381,TY8481,TY8182,TY8282,TY8682,TY8382,TY8482,TY8183,TY8283,TY8683,TY8383,TY8493,TY8393,TY8693,TY8291,TY8691,TY8391,TY8491,TY8192,TY8292,TY8692,TY8392,TY8293,TY8193,TY8483,TY8492,TY9181,TY9281,TY9291,TY9191,TY9681,TY9691 Wrench: W6 Wrench [Recessed]: ,W7 Tech Data Sheet: TFP680 View | PDF 924kb From: Travis Mack Sent: Tuesday, December 06, 2016 7:23 AM To: [email protected] Subject: Re: Swimming pool Environments When in hotels and pipe above ceiling we see cpvc pipe. When exposed it has been powder coated. Sprinklers have been the white polyester corrosion resistant. Zinc plated rod and hangers. Travis Mack, SET MFP Design, LLC "Follow" us on Facebook: https://www.facebook.com/pages/MFP-Design-LLC/92218417692 Send large files to MFP Design via: https://www.hightail.com/u/MFPDesign Sent from my iPhone On Dec 6, 2016, at 8:12 AM, Mark Phillips <[email protected]> wrote: Steel pipe and Powder coated Red From: Sprinklerforum [mailto:[email protected]] On Behalf Of Tim Stone Sent: Tuesday, December 06, 2016 10:06 AM To: [email protected] Subject: Swimming pool Environments I was approached by an Architect as to what is the best pipe material to use in a closed in swimming pool area. Black Steel or galvanized? 2” Schedule branchline piping and smaller only. What do people think about galvanized? What about Epoxy Painted Black pipe? Ventilated or Non-ventilated space? Cheers, G. Tim Stone G. Tim Stone Consulting, LLC NICET Level III Engineering Technician Fire Protection Sprinkler Design and Consulting Services 117 Old Stage Rd. - Essex Jct., VT. 05452 CELL: (802) 373-0638 TEL: (802) 434-2968 Fax: (802) 434-4343 [email protected] _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org -------------------------------------------------------------------------------- _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
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