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Sprinkler 13h May 28, 2010
<br /> STANDARD RESPONSE
<br /> ELO UPRIGHT AND
<br /> PENDENT SPRINKLERS
<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 /> Approval Chart 1 (UL) Temperature KEY
<br /> Standard Response Extra-Large Orifice Upright and Pendent Sprinklers Finish
<br /> Maximum 175 PSI(12 Bar)WWP FiFXEscutcheon(ifapplicable)
<br /> Listings and Approvals3
<br /> Thread Size Nominal K-Factor Overall Length Base Part SIN Sprinkler g (Refer also to Design Criteria below.)
<br /> Number' Style
<br /> NPT BSP U.S. metric2 Inches mm cULus" NYC6
<br /> 09679 VK530 Upright 3/4" 11.2 161.3 2-5/16 58.7 A3, B1,C2 see Footnote 7.
<br /> 14819 VK530 Upright 20 mm 11.2 161.3 2-5/16 58.7 A3, B1,C2
<br /> 07961 VK536 Pendent 3/4" -- 11.2 161.3 2-5/16 58.7 B1Y,C1Z,C2Y B1Y,C1Z,C2Y
<br /> 14820 VK536 Pendent 20 mm 11.2 161.3 2-5/16 58.7 B1Y,C1Z,C2Y
<br /> Approved Temperature Ratings Approved Finishes Escutcheons
<br /> A-286°F(141 °C) 1 - Brass, Chrome-Enloy°, White Polyesters, Black Y-Standard surface-mounted escutcheons or the Micro-
<br /> B-155°F(68°C),175°F(79°C),200°F Polyesters,and Black Teflon®s fast®Model F-1 Adjustable Escutcheon
<br /> (93°C),and 286°F(141 °C) 2-Wax-Coated Brass(corrosion resistant) Z-Standard surface-mounted escutcheons or the Micro-
<br /> C- 155°F(68°C), 175°F(79°C),and 3 - Brass with 200 °F (93 °C) Wax Coating (cor- fast° Model F-1 Adjustable Escutcheon, or recessed
<br /> 200°F(93°C) rosion resistant); Maximum ambient ceiling with the Micromati& Model E-1 or E-2 Recessed
<br /> temperature= 150 OF(65°C). Escutcheon
<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 /> 'This table shows the listings and approvals available at the time of printing.Other approvals may be in process.
<br /> °Listed by Underwriters Laboratories Inc.for use in the U.S. and Canada.
<br /> 'cULus Listed as corrosion-resistant.
<br /> 6Accepted for use, City of New York Department of Buildings, MEA Number 89-92-E,Vol.3.
<br /> 'Meets New York City requirements,effective July 1,2008.
<br /> DESIGN CRITERIA- UL
<br /> 7W (Also refer to Approval Chart 1 above.)
<br /> cULus Listing Reguirements:
<br /> Standard Response Extra-Large Orifice Upright Sprinkler VK530 and Pendent Sprinkler VK536 are cULus Listed for installation in accordance with the
<br /> latest edition of NFPA 13 for standard upright and pendent spray sprinklers:
<br /> • Designed for use in hazard occupancies up to and including Extra-Hazard Group II with a minimum operating pressure of 7 psi(0.5 bar).
<br /> • Sprinklers VK530 and VK536 are also cULus Listed for use in High-Piled Storage Occupancies as defined in NFPA 13 with a minimum operating
<br /> pressure of 7 psi(0.5 bar).
<br /> • The sprinkler installation and obstruction rules contained in NFPA 13 for standard spray upright and pendent sprinklers must be followed.
<br /> Also:
<br /> When acceptable to the Authority Having Jurisdiction,Viking Standard Response Extra-Large Orifice Sprinklers VK530 and VK536 may be used
<br /> as specific-application heads with a density of.6/2000 ft.2 for wet systems or.6/2600 ft.2 for dry systems to protect single-,double-,multiple-row,
<br /> and portable rack storage of Class I-IV, Group A and B Plastics, cartoned, expanded or unexpanded,as well as exposed unexpanded when the
<br /> following conditions are met:
<br /> • A maximum storage height of 20 ft. (6.1 m).
<br /> •A maximum ceiling height of 25 ft. (7.6 m).
<br /> • A 36-inch (914 mm)minimum clearance from the deflector to the top of storage.
<br /> Otherwise,design to the appropriate density/area requirements.
<br /> IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to pages
<br /> SR1-3 for general care, installation, and maintenance information. Viking sprinklers are to be installed in accor-
<br /> dance with the latest edition of Viking technical data, the appropriate standards of NFPA, LPCB, APSAD, VdS
<br /> or other similar organizations, and also with the provisions of governmental codes, ordinances, and standards,
<br /> whenever applicable.
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