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t Page 7 of 7 <br /> NI Ki <br /> N -0 <br /> G <br /> 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 /> TABLE 3: <br /> COMMODITY SELECTION AND DESIGN CRITERIA OVERVIEW FOR MODEL VK510 <br /> SPECIFIC APPLICATION LISTING (UL)AND <br /> ESFR, QUICK RESPONSE STORAGE,AND QUICK RESPONSE NON-STORAGE APPROVALS (FM) <br /> Specification, UL. Specification,FM <br /> Sprinkler Type ESFR QR Storage*** <br /> Temperature Rating 165°F(74°C)and 205(96°C) 165°F(74°C)and 205(96°C) <br /> Response Type ESFR QR <br /> Sprinkler Position Pendent,frame arms aligned with pipe,deflectors Pendent,frame arms aligned with pipe,deflectors <br /> parallel with ceiling or roof parallel to floor. <br /> System Type Wet Pipe System only Wet Pipe System only <br /> Maximum Area of Coverage 100 ft'(9.3 m2) Refer to FM 2-0 <br /> Minimum Area of Coverage 64 ft2(5.9 m2) Refer to FM 2-0 <br /> Maximum Ceiling Slope 2 in 12 Refer to FM 2-0 <br /> Maximum Spacing 10 ft.spacing(3.0 in) Refer to FM 8-9 <br /> Minimum Spacing 8 ft.spacing(2.4 m) Refer to FM 8-9 <br /> Deflector Distance from Minimum of 4 in. (102 mm)from walls but no more than Refer to FM 2-0 <br /> Walls 1/2 the allowable distance permitted between sprinklers <br /> Deflector to Top of Storage Minimum of 36 in.(914 mm) Refer to FM 2-0 and FM 8-9 <br /> Ceiling/roof heights up to 40 ft. (12.2 m): <br /> Deflector**to Ceiling 6-18 in.(152-457 mm) <br /> Refer to FM 2-0 <br /> Distance Ceiling/roof heights of 40-45 ft. (12.2-13.7 m): <br /> 6-14 in. (152-356 mm) <br /> Maximum Ceiling Height 45 ft.(13.7 m) Refer to FM 8-9 <br /> Maximum Storage Height 40 ft.(12.2 m) Refer to FM 8-9 <br /> Storage Arrangement Palletized,solid piled,open frame:single row,double Refer to FM 8-9 <br /> row,or multiple row and portable rack arrangement <br /> Commodity Class I-IV,Cartoned unexpanded plastic Refer to FM 8-1 and 8-9 <br /> Sprinkler System Design Refer to NFPA 13. Refer to FM 8-9 <br /> Obstruction Criteria Refer to NFPA 13 Chapter 14. Refer to FM 2-0 <br /> Minimum Aisle Width Refer to NFPA 13. Refer to FM 8-9 <br /> Hose Stream Allowance and 250 gpm(946 Ipm)for 60 minutes or as determined by Refer to FM 8-9 <br /> Water Supply Duration the approval <br /> *The maximum coverage area must not exceed 100 ft2. <br /> **For FM,the measurement is from the centerline of the thermal sensing element to the ceiling. <br /> ***Approved storage sprinklers are also FM Approved for use as non-storage sprinklers. <br /> Form No. F_100102 22.04.13 Rev 22.1 Replaces Form No F_100102 Rev 21.1 <br /> (Updated FM references to non-storage sprinklers.) <br />