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Page 5 of 6 <br /> 0 Arm ® MICROFASTO QUICK <br /> Fj k YZ. A RESPONSE PENDENT <br /> SPRINKLER VK302 (K5.6) <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 /> S <br /> Base Part SIN Sprinkler Thread Size Nominal K-Factor Overall Length FM Approvals' <br /> Number' Style NPT BSP U.S. metric' inches mm (Refer also to Design Criteria.) <br /> 12979 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z,B1Y, D2X,C2 <br /> 06662E VK302 Pendent 1/2- 15 mm 5.6 80.6 2-1/4 58 A1Z,B1Y, D2X,C2 <br /> 18021 VK302 Pendent 1 1/2" 15 mm 1 5,6 80.6 2-1/4 58 A1Z,B1Y <br /> Approved Temperature Ratings Approved Escutcheons <br /> A- 135-F(57-C), 165-F(68-C), 175-F(79-C),200 -F X - Standard surface-mounted escutcheon or the <br /> (93-C),286-F(141 -C) Approved Finishes Viking Micromatic® Model E-1 Recessed <br /> B- 135°F(57 -C), 155 °F (68-C), 175-F(79 °C), and 1-Brass,Chrome,White Polyester', Escutcheon <br /> 200-F(93°C) and Black Polyester' Y-Standard surface-mounted escutcheon or recessed <br /> C - 155-F(68 °C), 175 °F (79 °C), 200 °F (93 -C), 286 2-ENT' with the Viking Micromati& Model E-1 or E-2 <br /> -F(141 -C) Recessed Escutcheon <br /> D- 155-F(68-C),175-F(79°C),200°F(93°C) Z-Standard surface-mounted escutcheon <br /> Footnotes <br /> Base part number shown. For complete part number,refer to Viking's current price schedule. <br /> z 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 <br /> 10.0. <br /> 'This table shows the FM Approvals available at the time of printing.Other approvals may be in process. <br /> a Other colors are available on request with the same Approvals as the standard colors. <br /> 'FM approved as corrosion proofing for corrosive environments, <br /> �F <br /> FM Approval Reauirements: <br /> The Viking MicrofasO Quick Response Pendent Sprinkler VK302 is FM Approved as quick response Non-storage pendent sprinklers <br /> as indicated in the FM Approval Guide. For specific application and installation requirements, reference the latest applicable FM Loss <br /> Prevention Data Sheets (including Data Sheet 2-0). FM Global Loss Prevention Data Sheets contain guidelines relating to, but not <br /> limited to: minimum water supply requirements, hydraulic design, ceiling slope and obstructions, minimum and maximum allowable <br /> spacing, and deflector distance below the ceiling. <br /> NOTE:The FM installation guidelines may differ from cULus and/or NFPA criteria. <br /> IMPORTANT:Always refer to Bulletin Form No. F_091699 -Care and Handling of Sprinklers.Also refer to Form No. F_080614 <br /> for general care, installation,and maintenance information.Viking sprinklers are to be installed in accordance with the latest <br /> edition of Viking technical data,the appropriate standards of NFPA, FM Global, LPCB,APSAD,VdS or other similar organiza- <br /> tions, and also with the provisions of governmental codes, ordinances, and standards,whenever applicable. <br /> Form No. F_033314 19.02.21 Rev 19.1 <br />