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. <br />� - <br /> March 14,2008 Sprinkler41a <br /> T� <br /> � MicrofastHP�QUICK <br /> � � ' � RESPONSE PENDENT <br /> � SPRINKLERS <br /> The�king Corporation,2 0 N Industrial Park Drive,Hastings M149058 <br /> Telephone: 269-945-9501 Technical Serviees 8 -384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com <br /> 1. DESCRIPTION <br /> Viking Microfast�and MicrofastHP°Quick Respon e Pendent Sprinklers are small, �- <br /> thermosensitive,glass-bulb spray sprinklers availa e in several different finishes and � <br /> temperature ratings and K-Factors to meet design re uirements.The special Folyester -� <br /> and Teflon°coatings can be used in decorative appl cations where colors are desired. C `��,;��; <br /> In addition, these coatings have been investigate for installation in corrosive at- � <br /> mospheres and are cULus listed as corrosion resi tant as indicated in the Approval .� <br /> Chart.(Note:FM Global has no approval classificat n forTeflon�and Folyester coat- <br /> ings as corrosion resistant.) � <br /> . � � � <br /> 2. LISTINGS AND APPROVALS �.� � � �. <br /> cUlus Listed:Category VNIV ���~��' <br /> FM Approved:Class 2020 <br /> NYC Approved:Calendar Number 219-76-SA an MEA 89-92-E,Volume 16 <br /> ABS Certified:Certificate 04-HS407984C-PDA <br /> VdS Approved:Certificate G4040095,G4040097 G4060056,G4060057,G4880045,G4930038,and G4980021 <br /> LPC Approved: Ref.No.096e/03 and 096e/04 <br /> CE Certified: Standard EN 12259-1, EC-certifi te of conformity 0832-CPD-2001, 0832-CPD-2003, 0786-CPD-40130, and <br /> 0786-CPD-40170 <br /> MED Certified:Standard EN 12259-1, EC-certifi te of conformity 0832-MED-1003 and 0832-MED-1008 <br /> NOTE:Other Intemational approval certificates ar available upon request. <br /> Refer to the Approval Chart on page 41d and Des n Criteria on page 41e for cULus and FM approval requirements that must be <br /> followed. <br /> 3. TECHNICAL DATA <br /> Specifications: <br /> Availabie since 1987. Viking Technical Data may be found on <br /> Minimum Operating Fressure:7 psi(0.5 bar) The Viking Corporation's Web site at <br /> Maximum Working Pressure:Sprinklers 12282 and 12290 are rated for http:llwww.vikinggroupinc.com. <br /> use with water working pressures ranging f om the minimum 7 psi The Web site may include a more recent <br /> (0.5 bar)up to 250 psi(17 bar)for high-pres ure systems.High-pres- edition of this Technical Data Page. <br /> sure(HP)sprinklers can be identified by lo ating"250"stamped on <br /> the deflector.All other Part Nos.not mentio ed above are rated to a <br /> maximum 175 psi(12 bar)wwp. <br /> Faetory tested hydrostatically to 500 psi(34.5 bar <br /> Testing: U.S.A.Patent No.4,831,870 <br /> Thread size:Refer to the Approval Chart <br /> Nominal K-Factor:Refer to the Approval Chart <br /> Glass-bulb fluid temperature rated to-65°F(-55 C) <br /> Overall Length:Refer to the Approval Chart <br /> Material Standards: <br /> Frame Casting:Brass UNS-C84460 <br /> Deflector:Phosphor Bronze UNS-051000 or Cop er UNS-C19500 for Sprinklers 066628,06666B,06765B,and 12104.Copper <br /> UNS-C19500 for Sprinkler 12282.Brass UNS- 26000 for ail other Sprinklers. <br /> Bushing(for Sprinklers 067186,06720B,and 12 90):Brass UNS-C36000 <br /> Bulb:Glass,nominal 3 mm cliameter <br /> Belleville Spring Sealing Assembiy:Nickel Alloy, ated on both sides with Teflon Tape <br /> , Screw:Brass UNS-C36000 <br /> Pip Cap and Insert Assembly:Copper UNS-C110 0 and Stainless Steel UNS-S30400 <br /> Pip Cap Attachment: Brass UNS-C36000 <br /> Ejector Spring(for Sprinkler 12104):Stainless St el <br /> Form No. F_081296 Replaces page 1a-f, dated October 12, 2007. (Added LPCB Approval and updated CE <br /> Approval for Sprin ler 06666B,Added Dry System note in approval chart for Small Orifice.) <br />