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<br />Sprinkler 120b <br /> <br />April 6, 2007 <br /> <br />\lIKlNGi <br /> <br />TECHNICAL DATA <br /> <br />ESFR PENDENT SPRINKLER <br />VK500 (K14.0) <br /> <br />The Viking Corporation, 210 N Industrial Park Road, Hastings MI49058 <br />Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com <br /> <br />Fusible Element Assembly: Beryllium Nickel, coated with black acrylic paint. <br />Ejector Spring (Sprinkler Base Part No. 11350 only): 17-7 Stainless Steel <br />Ordering Information: (Also refer to the current Viking price list.) <br />Order ESFR Pendent Sprinkler VK500 by first adding the appropriate suffix for the sprinkler finish and then the appropriate suffix <br />for the temperature rating to sprinkler base part number. <br />Finish Suffix: Brass = A <br />Temperature Suffix (OFI"C): 1650/740 = C, 2050/960 = E <br />For example, sprinkler 10284 with a Brass finish and a 165 of/74 oC temperature rating = Part No. 10284AC. <br />Available Finishes And Temperature Ratings: <br />Refer to Table 1 <br />Accessories: (Also refer to the "Sprinkler Accessories" section of the Viking data book,) <br />Sprinkler Wrenches: <br />A. Part No. 13635W/B (double-ended wrench - Use Side A Side B is for use with K25.2 ESFR Pendent Sprinkler VK510) <br />Available since 2006, <br />B. Part No. 10285W/B (no longer available) <br />Sprinkler Cabinet: <br />Twelve-head capacity: Part No. 01725A(available since 1971) <br /> <br /> <br />Ordinary <br />Intermediate3 <br />Sprinkler Finish: Brass <br /> <br />165 of (74 OC) <br />205 of (96 oc) <br /> <br />100 of (38 oc) <br />150 of (65 oc) <br /> <br />None <br />White <br /> <br />Footnotes <br /> <br />1 The sprinkler temperature rating is stamped on the deflector. <br />2 Based on NFPA-13. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction, <br />Refer to speCific installation standards. <br />3 The intermediate temperature rating is available for Sprinkler Base Part No, 10284 only, <br />