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Page 5 of 7 <br /> luNG® TECHNICAL DATA ESFR PENDENT <br /> SPRINKLER VK510 (K25.2) <br /> The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 <br /> Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com <br /> Visit the Viking website for the latest edition of this technical data page:www.vikinggroupinc.com <br /> 8 �t�'3 Ia« rr _ ia,�i <br /> W ��� rr n - � r a xESR a <br /> a !x� % <br /> F x�. f'Frra 4 Id9 <br /> 4; ,+fi.t+r �, <br /> . �8 " . kksu, rswew.kzz r' y f <br /> Nominal Listings and Approvals'•4•7 <br /> Base Part K-Factor <br /> Number' Overall Length (Refer also to Tables 2&3.) <br /> SIN Thread Size <br /> U.S. metric2 Inches mm cULus5 I NYC VdS LPCB FM China <br /> Approval <br /> 12080 VK510 1" NPT 25.2 363 3-3/16 81 Al See Footnote 6. Al Al Al -- <br /> 12200 VK510 25mmBSPT 25.2 363 3-3/16 81 Al See Footnotes Al Al Al -- <br /> 203738 VK510 25 mm BSPT 25.2 363 3-3/16 81 B1 -- -- B1 B1 <br /> Approved Temperature Ratings <br /> A- 165 °F (74°C)and 205 °F(96°C) Approved Finish <br /> B - 165°F(74 °C) 1 -Brass <br /> Footnotes <br /> ' Base part number shown. For complete part number,refer to the price list. <br /> 2 Metric K-Factor measurement shown is when pressure is measured in bar.When pressure;is measured in kPa,divide the metric K-Factor shown by 10.0. <br /> This chart shows listings and approvals available at the time of printing.Other approvals may be in process. <br /> 4 Refer to the latest standards of NFPA 13,FM Global Loss Prevention Data Sheets,LPCB Loss Prevention Standards,and the latest VdS standards. <br /> 5 Listed by Underwriters Laboratories Inc. for use in the U.S. and Canada as a Specific Application ESFR Sprinkler(refer to the deflector position <br /> requirements on page 7). <br /> 8 Meets New York City requirements,effective July 1,2008. <br /> FM Approved as a quick response pendent Storage sprinkler. Refer to Tables 2&3. <br /> 8 Approved according to China GB Standard. <br /> IMPORTANT:Always refer to Bulletin Form No. F_091699 -Care and Handling of Sprinklers.Viking ESFR Pendent Sprinklers <br /> are to be installed in accordance with the latest edition of Viking technical data,the latest standards of NFPA, FM Global Loss <br /> Prevention Data Sheets including 2-0 and 8-9,VdS,LPCB,and any other Authorities Having Jurisdiction,and also with provi- <br /> sions of governmental codes, ordinances,and standards whenever applicable. <br /> Form No. F_100102 22.04.13 Rev 22.1 <br />