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Home My WebLink About3114 AFTON WAY; ; FPR2018-0008; PermitPER]ET REPORT C'4city ø,. I ARG P@HM I Print Date: 08/30/2022 Job Address: 3114 AFTON WAY, CARLSBAD, CA 92008-2093 Permit Type: FIRE-Construction Residential Work Class: Parcel #: 1675314500 Track #: Valuation: $610,327.18 Lot #: Occupancy Group: Project #: #of Dwelling Units: Plan 1*: Bedrooms: Construction Type: Bathrooms: Orig. Plan Check #: Plan Check #: Permit No: FPR2018-0008 Status: Closed - Finaled Single Family Fire Sprinkl Applied: 01/08/2018 Issued: 06/27/2018 DEV14053 Finaled Close Out: 02/07/2019 Final Inspection: INSPECTOR: Fieri, Dominic Project Title: AFTON WAY Description: NEW SFD (PLAN 2A) -SPRINKLER Applicant: FPContractor: PREMIER FIRE PROTECTION PETRICORP STEVE PETRI P0 BOX 2027 P0 BOX 2027 LAKESIDE, CA 92040-0921 LAKESIDE, CA 92040 (619) 871-9795 (619) 871-9795 FEE AMOUNT FIRE NFPA 13D Single Family System (lnsp/Bldg) $121.00 FIRE NFPA 13D Single Family System (Plan Review) $239.00 Total Fees: $360.00 Total Payments To Date: $360.00 Balance Due: $0.00 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 1 760-602-4665 1 760-602-8561 f I www.carlsbadca.gov ~1000ffl 04pofflWAffim AFTON WAY LOT 8 3114 AFTON WAY CARLSBAD CA 92008 BY: PREMIER FIRE PROTECTION P.O. BOX 2027 LAKESIDE CA. 92040 (STEVE PETRI) LIC. C-16 939040 PHONE 619-871-9795 DATE (12/10/17) steve petri From: Christopher Glassen <Christopher.Glassen@carlsbadca.gov> Sent: Tuesday, December 05, 2017 8:04 AM To: steve petri Subject: RE: water pressure request I'm getting 89psi at a 240' elevation. The pressure zone is 446 for that area. Thanks, City of Carlsbad Christopher Glassen Engineering Technician City of Carlsbad 1635 Faraday Avenue Carlsbad, CA 92008 www.carlsbadca.gov 760-602-2784 1 760-602-1052 fax I christopher.glassen@carlsbadca.gov NEW ENERGOV PERMITTING SYSTEM IS HERE! Appointment-Based Submittals and Resubmittals beginning October 17, 2016 Appointments can be made by phone: 760-602-2723 or E-mail: devappt@carlsbadca.gov From: steve petri [mailto:premierfire@cox.net] Sent: Monday, December 04, 2017 4:35 PM To: Land Development Engineering <LandDev@CarlsbadCA.gov> Subject: water pressure request Can you send water pressure for 3104 Afton way, Carlsbad ca 92008, apn:167-531-4700? Thanks Jinlan Cao Premier Fire Protection 619-390-5047 Virus-free. www.avast.com HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 5.8 - SUBMITTAL. ENGINEERS : PREMIER FIRE PROTECTION. (619)-390-5047. ADDRESS : 12651 Ridgetori Drive, Lakeside CA 92040. LICENSE : 939040 DESIGNER : STEVE PETRI DATE : 12-10-2017 FILE : C:\RESDEN58\AFTON8.RES JOB NAME : AFTON WAY LOT 8 TWO HEAD CALC 16 X 16 LOCATION : 3114 AFTON WAY DESIGN DATA. DESIGN CRITERION: 13D MIN SPR FLOW : 13 Gpm AREA PER SPRINKLER : 256 Sq Ft TOTAL CALCULATED AREA : 512 Sq Ft TOTAL SPRINKLERS CALCULATED : 2 FLOW DATA. TOTAL SPRINKLER FLOW : 26.1 Gpm DOMESTIC DEMAND : 5.0 Gpm TOTAL WATER REQUIRED : 31.1 Gpm BASE OF RISER NODE : B FLOW : 31.1 Gpm PRESS : 32.3 Psi AUTHORITY HAVING JURISDICTION : CARLSBAD FIRE PHONE HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 5.8 - SUBMITTAL. Page ENGINEERS : PREMIER FIRE PROTECTION. (619)-390-5047. ADDRESS : 12651 Ridgeton Drive, Lakeside CA 92040. JOB : AFTON WAY LOT 8 TWO HEAD CALC 16 X 16 DATE: 12-10-2017 FILE: C:\RESDEN58\AFTON8.RES I SPRINKLER MANUF : VIKING I MODEL : VK486 I DENSITY : 0.05 Gpm/Sq Ft FIXED PRESS : 6.0 Psi I AREA / SPR : 256 Sq Ft DESIGN AREA : 512 Sq Ft I SPRINKLER Q : 13.0 Gpm I NODES : 10 PIPES : 9 SOURCE I STATIC : 89 Psi RESIDUAL : 88 Psi FLOW : 31 Gpm NODE ELEVATION K-FACTOR PRESSURE DISCHARGE NO. Feet Psi Gpm ----------------------------------------------------------- 1 10.0 4.00 10.6 13.0 2 10.0 4.00 10.8 13.1 3 10.0 11.2 4 10.0 19.1 T 10.0 25.8 B 0.0 32.3 DOME 5.0 A 0.0 37.3 Al 0.0 40.2 M 0.0 46.2 S 0.0 SOURCE 48.7 31.1 SPRINKLERS FLOWING : 2 AREA PER SPRINKLER : 256 Sq Ft TOTAL DESIGN AREA : 512 Sq Ft MIN SPRINKLER FLOW : 13 Gpm REQUIRED DENSITY : 0.051 Gpm/Sq Ft COMPUTED DENSITY : 0.051 Gpm/Sq Ft TOTAL SPRINKLER FLOW : 26.1 Gpm TOTAL DOMESTIC FLOW : 5.0 Gpm TOTAL WATER REQUIRED : 31.1 Gpm TOTAL SPRINKLER PRESS : 42.7 Psi FIXED PRESS LOSS : 6.0 Psi Copyright (2012) SUPPLY PRESS AVAILABLE : 88.0 Psi by DEMAND PRESS REQUIRED : 48.7 Psi Hydronics Engineering PRESSURE CUSHION : 39.3 Psi 34119 Fremont Bi, Suite 609 Fremont, CA, 94555 MAXIMUM VELOCITY : 12.8 F/S (800) 845-9819 HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 5.8 - SUBMITTAL. Page 2 ENGINEERS : PREMIER FIRE PROTECTION. (619)-390-5047. ADDRESS : 12651 Ridgetori Drive, Lakeside CA 92040. JOB : AFTON WAY LOT 8 TWO HEAD CALC 16 X 16 DATE: 12-10-2017 FILE: C:\RESDEN58\AFTON8.RES PIPE BEG FLOW K-FACTOR LENGTH C-FACTOR PRESSURE NO. Gpm FITTING TYPE FTG FRI-LOSS (Psi) END DIAMETER TOTAL (Psi/Ft) 1 q= 13.0 K= ------------------------------------------------------------------------------- 4.00 L= 13.0 Pt 10.6 Pt 10.6 1 Q= 13.0 F= BR F= 6.0 C= 150 Pe 0.0 Pv -0.1 Vel= 4.4 D= 1.101 TL= 19.0 0.0307 Pf 0.6 Pn 10.4 3 Pt 11.2 2 q= 13.1 K= 4.00 -------------------------------------------------------------------------- L= 7.0 Pt 10.8 Pt 10.8 2 Q= 13.1 F= B F= 5.0 C= 150 Pe 0.0 Pv -0.1 Vel= 4.4 D= 1.101 TL= 12.0 0.0312 Pf 0.4 Pn 10.7 3 Pt 11.2 3 q= 0.0 K= 0.00 -------------------------------------------------------------------------- L= 55.0 Pt 11.2 Pt 11.2 3 Q= 26.1 F= BB7R F= 17.0 C= 150 Pe 0.0 Pv -0.5 Vel= 8.8 D= 1.101 TL= 72.0 0.1116 Pf 8.0 Pn 10.6 -------------------------------------------------------------------------- Pt 19.1 4 q= 0.0 K= 0.00 L= 36.0 Pt 19.1 Pt 19.1 4 Q= 26.1 F= 3LEEBRRF= 24.0 C= 150 Pe 0.0 Pv -0.5 Vel= 8.8 D= 1.101 TL= 60.0 0.1116 Pf 6.7 Pn 18.6 T Pt 25.8 T q= 0.0 K= 0.00 -------------------------------------------------------------------------- L= 10.0 Pt 25.8 Pt 25.8 5 Q= 26.1. F= SCRR F= 10.0 C= 150 Pe 4.3 Pv -0.5 Vel= 8.8 D= 1.101 TL= 20.0 0.1116 Pf 2.2 Pn 25.2 B Pt 32.3 B q= 5.0 DOME -------------------------------------------------------------------------- L= 5.0 Pt 32.3 Pt 32.3 6 Q= 31.1 F=LLL F= 15.0 C=150 Pe 0.0 Pv -1.1 Vel= 12.8 D= 0.995 TL= 20.0 0.2526 Pf 5.1 Pn 31.2 A Pt 37.3 A q= 0.0 K= 0.00 -------------------------------------------------------------------------- L= 100.0 Pt 37.3 Pt 37.3 7 Q= 31.1 F= LLEECC F= 12.0 C= 150 Pe 0.0 Pv -0.2 Vel= 5.0 D= 1.590 TL= 112.0 0.0258 Pf 2.9 Pn 37.1 Al Pt 40.2 Al Q= 31.1 -------------------------------------------------------------------------- Pt 40.2 MET FIXED PRESSURE LOSS Valve 6.0 M Pt 46.2 M q= 0.0 K= 0.00 -------------------------------------------------------------------------- L= 10.0 Pt 46.2 Pt 46.2 8 Q= 31.1 F=G F= 0.0 C=150 Pe 0.0 Pv -1.1 Vel= 12.8 D= 0.995 TL= 10.0 0.2526 Pf 2.5 Pn 45.1 S -------------------------------------------------------------------------- Pt 48.7 Q= 31.1 <<< -------------------------------------------------------------------------- -------------------------------------------------------------------------- SOURCE >>> Pt 48.7 E=45-Elb L=90-E1b B=TeeBch R=TeeRuri C=CouPlg S=SwgChk G=GatVlv * HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 5.8 - SUBMITTAL. ENGINEERS : PREMIER FIRE PROTECTION. (619)-390-5047. ADDRESS : 12651 Ridgetori Drive, Lakeside CA 92040. JOB : AFTON WAY LOT 8 TWO HEAD CALC 16 X 16 FILE : C:\RESDEN58\AFTON8.RES DATE : 12-10-2017 PSI FIRE SPRINKLER HYDRAULIC GRAPH 100 90 80 70 60 50 40 30 20 10 0 100 150 200 250 0 Water Supply Static : 89 Psi Resid : 88 Psi Flow : 31 Gpm 300 350 400 450 500 FLOW - GPM 0 Water Demand Avi Press : 88.0 Psi @ 31 Gpm Req Press : 48.7 Psi @ 31 Gpm Press Cush: 39.3 Psi Copyright: Hydronics Engineering, 2012. 34119 Fremont Bi, Suite 609 Fremont, CA 94555. (800) 845-9819. Page 1 of 5 FREEDOM® RESIDENTIAL II[S1i.7'if CONCEALED PENDENT JIF(I I'4tr1j i: - SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcsvikingcorp.com Visit the Viking website for the latest edition of this technical data page. DESCRIPTION Viking Freedom' Residential Concealed Pendent Sprinkler VK494 is a small thermosensitive, glass-bulb residential sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. The orifice design, with a K-Factor of 4.9 (70.6 metric*), allows the sprinkler's efficient use of available water supplies for the hydraulically designed fire-protection system. The fast response glass bulb operating element and special deflector characteristics meet the challenges of residential sprinkler standards. The sprinkler is pre-assembled with a threaded adapter for installation with a low-profile small-diameter cover assembly installed flush to the ceiling. The two- piece design allows installation and testing of the sprinkler prior to installation of the cover plate. The "push-on", "thread-off' design of the concealed cover plate assembly allows easy installation of the cover plate after the system has been tested and the ceiling finish has been applied, while also providing up to %" (13 mm) of vertical adjustment. The cover assembly can be removed and reinstalled, allowing temporary removal of ceiling panels without taking the sprinkler system out of service or removing the sprinkler. The Electroless Nickel PTFE (ENT) coating has been investigated for installation in corrosive atmospheres and is C-UL-US-EU Listed as corrosion resistant as indicated in the Approval Charts. The ENT finish is only available for the sprinkler assembly, the cover plate is not plated. LISTINGS AND APPROVALS UL Listed (C-UL-US-EU): Category VKKW u Refer to the Approval Charts and Design Criteria on for C-UL-US-EU Listing requirements that must be followed. TECHNICAL DATA Specifications: Minimum Operating Pressure: Refer to the Approval Chart. Maximum Working Pressure: 175 psi (12 bar). Factory tested hydrostatically to 500 psi (34.5 bar). Thread size: 1/2" (15 mm) NPT Nominal K-Factor: 4.9 U.S. (70.6 metric*) Glass-bulb fluid temperature rated to -65 °F (-55 °C) * Metric K-factor measurement shown is in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. Material Standards: Sprinkler Body: Brass UNS-C84400 or QM Brass Deflector: Phosphor Bronze UNS-051000 Deflector Pins: Stainless Steel UNS-530200 Button: Brass UNS-C36000 Pip Cap and Insert Assembly: Copper UNS-C11000 and SS UNS-S30400 Compression Screw: 18-8 Stainless Steel Yoke: UNS-S43000 Stainless Steel Belleville Spring Sealing Assembly: Nickel Alloy, coated on both sides with PTFE Tape Cover Adapter: Cold Rolled Steel UNS-G10080, Finish: Clear Chromate over Zinc Plating Shipping Cap: Polyethylene Cover Plate Materials: Cover Plate Assembly: Copper UNS-C11000 and Brass UNS-C26800 Spring: Beryllium Nickel Solder: Eutectic Ordering Information: (Also refer to the current Viking price list.) Viking Freedoms Residential Concealed Pendent Sprinkler VK494 and Cover Plate Assembly must be ordered separately: Sprinkler: Order Sprinkler VK494 by first adding the appropriate suffix for the sprinkler finish and then the appropriate suffix for the temperature rating to the sprinkler base part number. Finish Suffix: Brass = A and ENT = JN Temperature Suffix: 155 °F (68 °C) = B, 175 °F (79 °C) = D, 200 °F (93 °C) = E For example, sprinkler VK494 with a Brass finish and a 200 °F (93 °C) temperature rating = Part No. 20759AE. Cover Plate Assembly: Base Part No. 13504 (2-3/4" diameter), Base Part No. 13642 (3-5/16" diameter), or Base Part No. 15394 (square cover plate, 3-5/16" diameter) Form No. F_012116 16.06.27 Rev 16.1 (New product, new page) Page 2 of 5 FREEDOM® RESIDENTIAL CONCEALED PENDENT \J IF(II1G - SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings Ml 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcsvikingcorp.com Visit the Viking website for the latest edition of this technical data page. Specify finish and temperature rating of the cover plate assembly by adding the appropriate suffixes for the finish and the cover temperature rating to the base part number: Finish Suffix: Polished Chrome = F, Brushed Chrome = F-/B, Bright Brass = B, Antique Brass = B-/A, Brushed Brass = B-/B, Brushed Copper = E-/B, Painted White = M-M, Painted Ivory = M-/l, Painted Black = M-/B Temperature Suffix: 135 °F157 "C =A For example, cover 13504 with a Polished Chrome finish and a 135 °F/57 "C temperature rating = 13504FA. Available Finishes And Temperature Ratings: Refer to Table 1. Accessories: (Also refer to the "Sprinkler Accessories" section of the Viking data book.) Sprinkler Wrenches**: Heavy Duty Part No. 14047W/B** (available since 2006), or Head Cabinet Wrench Part No. 14031*** (available since 2006) Optional Concealed Cover Plate Installer Tool Part No. 14412 (available since 2007) Optional Large Concealed Cover Plate Installer Tool Part No. 14867 (available since 2007) **Requires a 1/2" ratchet (not available from Viking). ***Also optional for removal of the protective cap. Ideal for sprinkler cabinets. Sprinkler Cabinet: Part No. 01731A (available since 1971) INSTALLATION Refer to appropriate NFPA Installation Standards. OPERATION During fire conditions, when the temperature around the sprinkler approaches its operating temperature, the cover plate detaches, releasing the deflector. Continued heating of the exposed sprinkler causes the heat-sensitive liquid in the glass bulb to expand, causing the glass to shatter, releasing the yoke and pip cap and sealing spring assembly. . Water flowing through the sprinkler orifice strikes the deflector, forming a uniform spray pattern over a specific area of coverage determined by the water supply pres- sure at the sprinkler to extinguish or control the fire. INSPECTIONS, TESTS AND MAINTENANCE Refer to NFPA 25 for Inspection, Testing and Maintenance requirements. AVAILABILITY Viking Sprinkler Model VK494 is available through a network of domestic and international distributors. See The Viking Corporation web site for the closest distributor or contact The Viking Corporation. GUARANTEE For details of warranty, refer to Viking's current list price schedule or contact Viking directly. TABLEIWVLIIW.I:1I*SPRINKLER TEMPERATURE RATINGS * Sprinkler p Sprinkler Maximum Temperature Rating Cover Large Square Temperature Nominal Ambient of the Cover Plate Cover Plate Cover Plate U Bulb Color Classification Temperature Ceiling Assembly Base Part Base Part Base Part Rating' Temperature2 (Required)3 Number4 Number4 Number4 Ordinary 155 "F (68 °C) 100 °F (38 "C) 135 °F (57 "C) 13504 13642 15394 Red Intermediate 175 "F (79 "C) 150 "F (65 °C) 135 °F (57 °C) 13504 13642 15394 Yellow Intermediate 1200 °F (93 °C) 150 °F (65 "C) 135 "F (57 "C) 13504 13642 15394 Green Sprinkler Finishes: Brass and ENT Cover Plate Finishes: Polished Chrome, Brushed Chrome, Bright Brass, Antique Brass, Brushed Brass, Brushed Copper, Painted White, Painted Ivory, or Painted Black Corrosion Resistant Coatings5: ENT Footnotes 1 The sprinkler temperature rating is stamped on the deflector. 2 Based on NFPA-13, NFPA 13R, and NFPA 13D. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction, Refer to specific installation standards. Maximum ambient temperature for cover assembly is 100 "F (38 "C). Part number shown is the base part number. For complete part number, refer to current Viking price list schedule. The corrosion resistant coatings have passed the standard corrosion test required by the approving agencies indicated in the Approval charts. These tests cannot and do not represent all possible corrosive environments. Prior to installation, verify through the end-user that the coatings are compatible with or suitable for the proposed environment. For automatic sprinklers, the ENT coating is applied to all exposed exterior surfaces, including the waterway. For ENT coated sprinklers, the Belleville spring is exposed. Form No. F_012116 16.06.27 Rev 16.1 Page 3 of 5 CONCEALED PENDENT III IIIr1G ® - - FREEDOM® RESIDENTIAL SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings Ml 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcsvikingcorp.com Visit the Viking website for the latest edition of this technical data page. Approval Chart Viking VK494, 4.9 K-Factor Residential Concealed Pendent Sprinkler For systems designed to NFPA 13D or NFPA 13R For systems designed to NFPA 13 refer to the design criteria For Coiling types refer to current editions of NFPA 13, 13R or 13D Sprinkler Base SIN NPT Thread Size Nominal K-Factor Maximum Water Wor- Inches mm U.S. metric 2 Part Number I king Pressure 20759 VK494 1/2 15 4.9 70.6 175 psi (12 bar) Max. Coverage Flow GPM Pressure Listings and Minimum I Area WXL (LPM) PSI (bar) Deflector to Installation Approvals3'5 Spacing Ft. X Ft. Ceiling Type 155°F (68 °C), 175°F (79 °C), 200 °F(93 00) (m X m) Temperature Rated Sprinklers EU 12X12 13 7.0 (3.7X3.7) (49.2) (0.48) 14X14 13 7.0 (4.3X4.3) (49.2) (0.48) Refer to Figure 2 Concealed with Cover Plate See Footnotes T1 0, & 11 8 16X 16 13 7.0 (4.9 X 4.9) (49.2) (0.48) Assembly. See Footnote 9. (2.4) 18X 18 17 12.0 (5.5X5.5) (64.4) (0.83) 20X20 20 16.7 (6.1X6.1) (75.7) (1.15) Footnotes Part number shown is the base part number. For complete part number, refer to current Viking price schedule. 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. This chart shows the listings and approvals available at the time of printing. Other approvals may be in process. Check with the manufacturer for any additional approvals. Refer also to Design Criteria. 'I Listed by Underwriter's Laboratories, Inc. for use in the U.S., Canada, and European Union. Meets New York City requirements, effective July 1, 2008. For areas of coverage smaller than shown, use the "Flows' and "Pressure" for the next larger area listed. Flows and pressures listed are per sprinkler. The distance from sprinklers to walls shall not exceed one-half the sprinkler spacing indicated for the minimum "Flow" and "Pressure" used. Cover Temperature Rating is 135°F (57 °C). Cover Part No. 135041, 136421 (large diameter), or 153941 (square cover plate). Other paint colors are available on request with the same listings as the standard finish colors. Listings and approvals apply for any paint manufacturer. Contact \iking for additional information. Custom colors are indicated on a label inside the cover assembly. Refer to Figure 3. 10 Accepted Cover Plate Finishes are: Polished Chrome, Brushed Chrome, Bright Brass, Antique Brass, Brushed Brass, Brushed Copper, Painted White, Painted Ivory, or Painted Black 0 11 C-UL-US-EU Listed as corrosion resistant - Electroless Nickel PTFE (ENT) Form No. F_012116 16.06.27 Rev 16.1 Page 1 of 6 MICROFAST QUICK '%J I KI IIG SPRINKLER VK302 (K5.6) lII[sflUI1If RESPONSE PENDENT The Viking Corporation, 210 N Industrial Park Drive, Hastings Ml 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcsvikingcorp.com DESCRIPTION The Viking Microfast Quick Response Pendent Sprinkler VK302 is a small thermosensitive glass bulb spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester, Polytetrafluoroethelyne (PTFE), and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts. (Note: FM Global approves ENT finish as corrosion resistant. FM Global has no approval classification for PTFE and Polyester coatings as corro- sion resistant.) LISTINGS AND APPROVALS c®us cULus Listed: Category VNIV FM Approved: Class Series 2000 VdS Approved: Certificates G414009 and G414010 LPCB Approved CE Certified: Standard EN 12259-1, EC-certificate of conformity 0832-CPD-2001 Refer to Approval Chart 1 and Design Criteria cULus Listing requirements, and refer to Approval Chart 2 and Design Criteria for FM Approval requirements that must be followed. TECHNICAL DATA Specifications: Minimum Operating Pressure: 7 psi (0.5 bar) Viking Technical Data may be found on Rated to 175 psi (12 bar) water working pressure The Viking Corporation's Web site at Factory tested hydrostatically to 500 psi (34.5 bar) http:/Iwww.vikinggroupinc.com. Thread size: 1/2" NPT, 15 mm BSP The Web site may include a more recent Nominal K-Factor: 5.6 U.S. (80.6 metric**) edition of this Technical Data Page. Glass-bulb fluid temperature rated to -65 °F (-55 °C) Overall Length: 2-1/4" (58 mm) *CULUS Listing, FM Approval, and NFPA 13 installs require a minimum of 7 psi (0.5 bar). The minimum operating pressure for LPCB and CE Approvals ONLY is 5 psi (0.35 bar). Material Standards: Frame Casting: Brass UNS-C84400 or QM Brass Deflector: Phosphor Bronze UNS-051000 or Copper UNS-C19500 Bulb: Glass, nominal 3 mm diameter Belleville Spring Sealing Assembly: Nickel Alloy, coated on both sides with PTFE Tape Screw: Brass UNS-C36000 Pip Cap and Insert Assembly: Copper UNS-C11000 and Stainless Steel UNS-530400 For PTFE Coated Sprinklers: Belleville Spring-Exposed, Screw-Nickel Plated, Pip Cap-PTFE Coated For Polyester Coated Sprinklers: Belleville Spring-Exposed For ENT Coated Sprinklers: Belleville Spring-Exposed, Screw and Pipcap - ENT plated. Ordering Information: (Also refer to the current Viking price list.) Order Quick Response Pendent Sprinklers by first adding the appropriate suffix for the sprinkler finish and then the appropriate suffix for the temperature rating to the sprinkler base part number. Finish Suffix: Brass = A, Chrome = F, White Polyester = M-/W, Black Polyester = M-/B, Black PTFE = N, and ENT = JN Temperature Suffix: 135°F (68 °C) =A, 155°F (68 °C) = B, 175°F (79 °C) = D, 200°F (93 °C) = E, 286°F (141 °C) = G For example, sprinkler VK302 with a Brass finish and a 155 °F (68 °C) temperature rating = Part No. 12979AB Available Finishes And Temperature Ratings: Refer to Table 1. Accessories: (Also refer to the "Sprinkler Accessories" section of the Viking data book.) Form No. F_033314 Rev 14.2 (Added 06662B and 18021) Page 2 of 6 MICROFAST® QUICK 4JII(II41GJ l.lII['qU'7M.. RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcsvikingcorp.com Sprinkler Wrenches: Standard Wrench: Part No. 10896W/13 (available since 2000). Wrench for Recessed Pendent Sprinklers: Part No. 16036W/B** (available since 2011) Optional Protective Sprinkler Cap Remover/Escutcheon Installer Tool*** Part No. 15915 (available since 2010) **A 1/2 ratchet is required (not available from Viking). ***Allows use from the floor by attaching a length of 1" diameter CPVC tubing to the tool. Ideal for sprinkler cabinets. Refer to Bulletin F_051808. Sprinkler Cabinets: Six-head capacity: Part No. 01724A (available since 1971) Twelve-head capacity: Part No. 01725A (available since 1971) INSTALLATION Refer to appropriate NFPA Installation Standards. OPERATION During fire conditions, the heat-sensitive liquid in the glass bulb expands, causing the glass to shatter, releasing the pip cap and sealing spring assembly. Water flowing through the sprinkler orifice strikes the sprinkler deflector, forming a uniform spray pattern to extinguish or control the fire. INSPECTIONS, TESTS AND MAINTENANCE Refer to NFPA 25 for Inspection, Testing and Maintenance requirements. AVAILABILITY The Viking Microfast® Quick Response Pendent Sprinkler VK302 is available through a network of domestic and international dis- tributors. See The Viking Corporation web site for the closest distributor or contact The Viking Corporation. GUARANTEE For details of warranty, refer to Viking's current list price schedule or contact Viking directly. Protective Sprinkler jam Clip rench Flat tive Sprinkler Cap O896• Figure 1: Standard Sprinkler Wrench 10896W/B Form No. F_033314 Rev 14.2 Page 3 of 6 MICROFAST® QUICK 'ij I F(J F1J lsiII['1If. RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcsvikingcorp.com TABLE 1: AVAILABLE SPRINKLER TEMPERATURE RATINGS AND FINISHES Sprinkler Temperature Sprinkler Nominal Maximum Ambient ' Bulb or U Classification Temperature Rating' Ceiling Temperature' Ordinary 135 °F (57 "C) 100 "F (38 "C) Orange Ordinary 155 "F (68 °C) 100 "F (38 "C) Red Intermediate 175 "F (79 "C) 150 "F (65 °C) Yellow Intermediate 200 "F (93 "C) 150 °F (65 "C) Green High 286 °F (141 "C) 225 "F (107 "C) Blue Sprinkler Finishes: Brass, Chrome, White Polyester, Black Polyester, Black PTFE, and ENT Corrosion-Resistant Coatings3: White Polyester, Black Polyester, and Black PTFE. ENT in all temperature ratings except 135 "F (57 °C) Footnotes 1 The sprinkler temperature rating is stamped on the deflector. 2 Based on NFPA-13. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction. Refer to specific installation standards. The corrosion-resistant coatings have passed the standard corrosion test required by the approving agencies indicated in the Approval Charts. These tests cannot and do not represent all possible corrosive environments. Prior to installation, verify through the end-user that the coatings are com- patible with or suitable for the proposed environment. For automatic sprinklers, the coatings indicated are applied to the exposed exterior surfaces only. Note that the spring is exposed on sprinklers with Polyester, PTFE, and ENT coatings. For ENT coated automatic sprinklers, the waterway is coated Sprinkler wrench 16036W/B** for recessed pendent sprinklers ** A 1/2" ratchet is required (not available from Viking) Carefully slide the wrench sideways around the protective cap, ensuring engagement with the sprinkler wrench flats Figure 2: Wrench 16036W/B for Recessed Pendent Sprinklers Form No. F_033314 Rev 14.2