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Page 5 of 5 <br />® STANDARD RESPONSE <br />ELO UPRIGHT SPRINKLER <br />VK530 <br />(STORAGE-DENSITY/AREA) <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. <br />Approval Chart 2 (FMYW <br />Temperature KEY <br />Standard Response Extra -Large Orifice Upright Sprinkler VK630 <br />Finish <br />A4Xf- Escutcheon <br />Maximum 175 PSI (12 Bar) W <br />(if applicable) <br />Base Part Thread Size <br />Nominal K-Factor <br />Overall Length <br />FM Approvals3 <br />SIN Sprinkler Style <br />Number' NPTBSP <br />U.S. metricz <br />S. <br />Inches mm <br />(Refer also to Design 9 Criteria below.) <br />09679 VK530 Upright <br />161.3 <br />2-5/16 <br />58.7 <br />A1,A2 <br />E3/4" <br />14819 VK530 Upright <br />20 mm <br />11.2 <br />161.3 <br />2-5/16 <br />58.7 <br />Al, A2 <br />Approved Temperature Ratings <br />Approved Finishes <br />A - 155 °F (68 °C), 175 °F (79 °C), 200 °F (93 °C), and 286 °F <br />1 - Brass and Chrome <br />(141 °C) <br />2 - ENT° <br />Footnotes <br />' Base part number shown. For complete part number, refer to Viking's current price schedule. <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 />3This table shows the FM Approvals available at the time of printing. Other approvals may be in process. <br />° FM Approved as corrosion resistant. <br />(Also refer to Approval Chart 2 above.) <br />FM Approval Reauirements: <br />Standard Response Extra -Large Orifice Upright Sprinkler VK530 is FM Approved as a standard response upright Non -Storage sprinkler, and as a <br />standard response upright Storage sprinkler as indicated in the FM Approval Guide. For specific application and installation requirements, reference <br />the latest applicable FM Loss Prevention Data Sheets (including 2-0 and 8-9). FM Global Loss Prevention Data Sheets contain guidelines relating to, <br />but not limited to: minimum water supply requirements, hydraulic design, ceiling slope and obstructions, minimum and maximum allowable spacing, and <br />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, LPCB, APSAD, VdS or other similar organizations, and <br />also with the provisions of governmental codes, ordinances, and standards, whenever applicable. <br />Form No. F 010692 21.09.16 Rev 21.1 Replaces Form No. F_010692 Rev 19.1 <br />(Updated Deflector Material) <br />