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Sprinkler 41 d December 4, 2013
<br /> MICROFAST®AND
<br /> MicrofastHPO QUICK
<br /> N I KJ Nrb RESPONSE PENDENT
<br /> SPRINKLERS
<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 /> Microfase and MicrofastHP®Quick Response Pendent Sprinklers Finish
<br /> Maximum 175 PSI (12 bar)WWP A1Xf-Escutcheon(if applicable)
<br /> Sprinkler Thread Size Nominal Overall Listings and Approvals3
<br /> Base SIN K-Factor Length (Refer also to Design Criteria on page 41e.)
<br /> Part No' NPT FBSP U.S. metric2 Inches mm CuLus" NYCS VdS LPCB E Q
<br /> Standard Orifice
<br /> 12979 VK302 1/2" 15 mm 5.6 80.6 2-1/4" 57 A1X,131Y,C4,E4Z A1X,61Y --
<br /> 18021 VK302 1/2" 15 mm 5.6 80.6 2-1/4" 58 A1X,131Y A1X,B1Y A2 A2X,B2Y C2X,E2Y" C2X,E2Y14
<br /> Large Orifice
<br /> 06666B VK352 3/4" 20 mm 8.0 115.2 2-3/8" 60 A%131Y,C4,E4Z A1X,61Y A2 A2X C211 -
<br /> 067651315 VK352 1/2" 15 mm 8.0 115.2 2-3/8" 60 A1X,131Y,C4,E4Z A1X,131Y A2 A212 --
<br /> Small Orifices
<br /> 06718131 VK329 1/2" 15 mm 2.8 40.3 2-3116" 56 A1X,131Y A1X,131Y -- -- -- --
<br /> 06720139 VK331 1/2" 15 mm 4.2 57 2-1/4" 58 A1X,131Y A1X,B1Y -- -- --
<br /> 06932B VK3311 -- 10 mm 4.2 57 2-3/8" 60 -- -- A2 G313
<br /> Maximum 250 PSI(17 bar)WWP
<br /> Standard Orifice
<br /> Sprinkler Thread Size Nominal Overall Listings and Approvals3
<br /> Base SIN K-Factor Length (Refer also to Design Criteria on page 41e.)
<br /> Part No' NPT BSP U.S. metricz Inches mm cULus4 NYC1- VdS LPCB E
<br /> 12282 VK317 1/2" 15 mm 5.6 80.6 2-1/4" 58 A1X,131Y A1X -- --
<br /> Maximum 250 PSI(17 bar)WWP
<br /> Small Orifices
<br /> 1229010 1 VK342 1 1/2" 1 15 mm 2.8 1 40.3 2-3/16" 56 A1X,131Y A1X -- -- -- --
<br /> Approved Temperature Ratings Approved Escutcheons
<br /> A-135°F(57-C),155-F(68°C),175°F(79-C),200°F(93-C),and Approved Finishes X - Standard surface-mounted escutcheon or
<br /> 286-F(141 -C)
<br /> B-135 7(57°C),155-F(68°C),175-F(79°C),and 200°F(93°C) 1 - Brass, Chrome, White Polyesters-', Black the Viking Microfast' Model F-1 Adjustable
<br /> Polyesters',and Black PTFEs Escutcheon
<br /> C- 155°F(68-C), 175°F(79-C),200°F(93°C),and 286°F(141 2-Brass, Chrome,White Polyester7,and Black Y - Standard surface-mounted escutcheon or
<br /> 'C) Polyester' the Viking Microfast® Model F-1 Adjustable
<br /> D- 135°F(57°C), 155°F(68°C), 175°F(79°C),and 286°F(141 3-Brass and Chrome Escutcheon® or recessed with the Viking
<br /> 'C) 4-ENTs Micro atic Model E-1,E-2,or E-3 Recessed
<br /> E-155-F(68°C),175°F(79°C),and 200°F(93°C)
<br /> F-155°F(68-C),175°F(79°C),and 286°F(141 °C) Z-Standard surface-mounted escutcheon or re-
<br /> G-155°F(68-C) cessed with the Viking Micromatic®Model E-1
<br /> Footnotes
<br /> 1 Base part number is 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 /> a This table shows the listings and approvals available at the time of printing.Check with the manufacturer for any additional approvals.
<br /> 4 Listed by Underwriters Laboratories Inc.for use in the U.S.and Canada.
<br /> 5 Accepted for use,City of New York Board of Standards and Appeals,Calendar Number 219-76-SA.
<br /> 5 cULus Listed as corrosion resistant.
<br /> 7 Other colors are available on request with the same Listings and Approvals as the standard colors.
<br /> s Listings and Approvals limited to Light Hazard Occupancies where allowed by the installation standards being applied,with hydraulically calculated wet systems only.
<br /> Exception:4.2K sprinklers may be installed on hydraulically calculated dry pipe systems where piping is corrosion resistant or internally galvanized.
<br /> 8 The sprinkler orifice is bushed.
<br /> OAccepted for use,City of New York Department of Buildings,MEA Number 89-92-E,Vol.16.
<br /> 1 CE Certified,Standard EN 12259-1,EC-certificates of conformity 0832-CPD-2001 and 0832-CPD-2003.
<br /> 12 CE Certified,Standard EN 12259-1,EC-certificate of conformity 0786-CPD-40279.
<br /> 13 CE Certified,Standard EN 12259-1,EC-certificate of conformity 0786-CPD-40130 and 0786-CPD-40170.
<br /> 14 #MED Certified,Standard EN 12259-1,EC-certificates of conformity 0832-MED-1003 and 0832-MED-1008.
<br /> 15 The 1/2"NPT Large Orifice Sprinkler is Listed and Approved for retrofit only.
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