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Report FPS2022—O6 2 / 'XA 7 c Ft C MAP/ Page 1 of 6 IKII13® MICROFAST® QUICK TECHNICAL DATA 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:techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page:www.vikinggroupinc.com 1. DESCRIPTION The Viking Microfast® Quick Response Pendent Sprinkler VK302 is a small APR thermosensitive glass bulb spray sprinkler available with various finishes and tern- perature ratings to meet design requirements.The special Polyester and Electroless CITY OF (, Nickel PTFE (ENT) coatings can be used in decorative applications where colors 'UILDING are desired. In addition, these coatings have been investigated for installation in corrosive environments and are Listed and Approved as indicated in the Approval Ito Charts. 2. LISTINGS AND APPROVALS cOas cULus Listed: Category VNIV Z FM Approved: Class Series 2000 A/� WARNING:Cancer and Reproductive Harm- VdS VdS Approved: Certificates G414009, G414010, G4040095, and 4880045 ( WWW.P65Warnings.ca.gov . _N LPCB Approved: Certificate 096e/06 C E CE:Standard EN 12259-1,Declaration of Performance DOP_Sprinklers_LPCB_5-2-19,DOP VK302ENT 29-1-20&DOP VK302- 57C 30-9-20 China Approval:Approved according to China GB standard 0 MED Certified: Standard EN 12259-1, EC-certificate of conformity 0832-MED-1003 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. 3. TECHNICAL DATA Specifications: Minimum Operating Pressure: 7 psi (0.5 bar) Rated to 175 psi (12 bar)water working pressure Factory tested hydrostatically to 500 psi (34.5 bar) Thread size: 1/2" NPT, 15 mm BSP Nominal K-Factor: 5.6 U.S. (80.6 metric**) 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-S30400 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. Form No. F_033314 20.07.14 Rev 20.1 Replaces Form No. F_033314 Rev 19.3 (Added ENT to CE Approval.) Page 2 of 6 ® MICROFAST® QUICK TECHNICAL DATA MICROFAST® 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:techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page:www.vikinggroupinc.com Finish Suffix: Brass =A, Chrome = F,White Polyester= M-/W, Black Polyester= M-/B, and ENT=JN Temperature Suffix: 135 °F (57 °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 current Viking price list.) Sprinkler Wrenches: A. Standard Wrench: Part No. 21475M/B. B. Wrench for Recessed Pendent Sprinklers: Part No. 13655W/B**(available since 2006) C. Optional Protective Sprinkler Cap Remover/Escutcheon Installer Tool*** Part No. 15915 (available since 2010) **A'/"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: A. Six-head capacity: Part No. 01724A(available since 1971) B.Twelve-head capacity: Part No. 01725A(available since 1971) 4. INSTALLATION Refer to appropriate NFPA Installation Standards. 5. 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. 6. INSPECTIONS, TESTS AND MAINTENANCE Refer to NFPA 25 for Inspection,Testing and Maintenance requirements. 7. 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. 8. GUARANTEE For details of warranty, refer to Viking's current list price schedule or contact Viking directly. 3;. Wrench Flat Protective Sprinkler Cap - 21475 • Figure 1: Standard Sprinkler Wrench 21475MIB Form No. F 033314 20.07.14 Rev 20.1 Page 3 of 6 IKII1G® MICROFAST® QUICK TECHNICAL DATA 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:techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com TABLE 1:AVAILABLE SPRINKLER TEMPERATURE RATINGS AND FINISHES .ere ,r e,+ ,..,,. .. - <;J't 'd' a. � .. s r.l.'. a... p'}F .•1 r i to "xl. r Sprinkler 1'i irtparati rr �._ �. Sprir kI t Nominal ,t�iri�i�rt�Amble ' Classification Bulb Colorrlt, n..1.t iA.:.A..s.,L,., p4,I.., i__.. .,i.K r. .5. ° 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, and ENT Corrosion-Resistant Coatings': White Polyester, and Black Polyester. ENT in all temperature ratings except 135 °F (57 °C) Footnotes 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. 3 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 and ENT coatings. For ENT coated automatic sprinklers,the waterway is coated. • dl 7 3i4r+` fY# # ri 1, . .17 * t t Sprinkler wrench 13655W/B for recessed pendent sprinklers **A 1/2" ratchet is required (not available from Viking) Carefully slide the wrench sideways around -44111- the protective cap, ensuring engagement with the sprinkler wrench flats Figure 2: Wrench 13655W/B for Recessed Pendent Sprinklers Farm No.F 033314 20.07.14 Rev 20.1 • Page 4 of 6 II(IF1G® MICROFAST® QUICK TECHNICAL DATA MICROFAST® 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:techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com Approval Chart 1 (UL) The Viking Microfast®Quick Response TeFi 'pe'at°re KEY ��--�� Pendent Sprinkler VK302 AMX4--Escutcheon(if applicable) Maximum 175 PSI(12 Bar)WWP Thread Size Nominal Overall Listings and Approvals' Base Sprinkler K-Factor Length (Refer also to Design Criteria.) Part SIN Number' Style NPT BSP U.S. metric' Inches mm cULus' VdS LPCB CE' MED' China Approval 12979 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 Al Z,B1Y,D2,C2X Al A1Z,B1Y D1Z,C1Y,D2, D1 A1Z,B1Y 21354' VK302 Pendent -- 15mm 5.6 80.6 2-1/4 58 D3 -- — -- -- D3 NOTICE-Product Below-Limited Availability(Contact Local Viking Office) 06662E VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z,BIY,D2,C2X -- — -- -- -- 18021 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z,B1Y Al A1Z,B1Y D1Z,C1Y,D2 D1 -- Approved Temperature Ratings Approved Finishes Approved Escutcheons A-135°F(57°C), 155°F(68°C), 175°F 1 -Brass,Chrome,White X-Standard surface-mounted escutcheon or the (79°C),200°F(93°C),286°F(141 °C) Polyester56,Black Polyes- Viking Micromatic®Model E-1 Recessed Escutcheon B-135°F(57°C), 155°F(68°C), 175°F ter" Y-Standard surface-mounted escutcheon or recessed with the Viking Micromatic® (79°C),and 200°F(93°C) 2-ENT' Model E-1,E-2,or E-3 Recessed Escutcheon C-155°F(68°C), 175°F(79°C),and 3-Chrome Z-Standard surface-mounted escutcheon 200°F(93°C) D-155°F(68°C), 175°F(79°C),200°F (93°C),286°F(141 °C) Footnotes 'Base part number shown.For complete part number,refer to Viking's current 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 table shows the listings and approvals available at the time of printing.Other approvals may be in process. 'Listed by Underwriters Laboratories Inc.for use in the U.S.and Canada. cULus Listed as corrosion-resistant. Other colors are available on request with the same Listings and Approvals as the standard colors. 'CE:Standard EN 12259-1,Declaration of Performance DOP_Sprinklers_LPCB_5-2-19,DOP_VK302ENT_29-1-20&DOP_VK302-57C_30-9-20. e MED Certified,Standard EN 12259-1,EC-0832-MED-1003. 9 Approved according to China GB Standard. pESIGN CRITERIA- UL (Also refer to Approval Chart 1 above.) cULus Listing Requirements: The Viking Microfast®Quick Response Pendent Sprinkler VK302 is cULus Listed as indicated in the Approval Chart for installation in accordance with the latest edition of NFPA 13 for standard spray sprinklers. • Designed for use in Light and Ordinary occupancies. • The sprinkler installation rules contained in NFPA 13 for standard spray pendent sprinklers must be followed. IMPORTANT:Always refer to Bulletin Form No. F_091699 -Care and Handling of Sprinklers.Also refer to Form No. F_080614 for general care, installation,and maintenance information.Viking sprinklers are to be installed in accordance with the latest edition of Viking technical data,the appropriate standards of NFPA, LPCB,APSAD, VdS or other similar organizations, and also with the provisions of governmental codes, ordinances, and standards, whenever applicable. Form No. F 033314 20.07.14 Rev 20.1 Page 5 of 6 NIIKINGII(JI1 ® MICROFAST® QUICK TECHNICAL DATA MICROFAST® 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:techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page:www.vikinggroupinc.com Approval Chart 2 (FM) Temperature KEY The Viking Microfast Quick Response l+�_ �Finish Pendent Sprinkler VK302 A�xf Escutcheon(If applicable) Maximum 175 PSI(12 Bar)WWP Base Part Sprinkler Thread Size Nominal K-Factor Overall Length FM Approvals' Number' SIN Style NPT BSP U.S. metric' Inches mm (Refer also to Design Criteria.) 12979 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z,B1Y,D2X,C2 213546 VK302 Pendent -- 15 mm 5.6 80.6 2-1/4 58 C3 NOTICE-Product Below-Limited Availability(Contact Local Viking Office) 066628 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z,B1Y, D2X,C2 18021 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z,B1Y Approved Temperature Ratings Approved Escutcheons A- 135°F(57°C), 155°F(68°C), 175°F(79°C),200°F Approved Finishes X - Standard surface-mounted escutcheon or the (93°C),286°F(141 °C) 1-Brass,Chrome,White Polyester", Viking Micromatic®Model E-1 Recessed Escutcheon B 135°F (57°C), 155°F(68°C), 175 °F (79 °C), and and Black Polyesters Y-Standard surface-mounted escutcheon or recessed 200°F(93°C) 2-ENT' with the Viking Micromatic® Model E-1 or E-2 C - 155°F(68 °C), 175 °F (79 °C), 200 °F (93 °C), 286 3-Chrome Recessed Escutcheon °F(141 °C) Z-Standard surface-mounted escutcheon D- 155°F(68°C),175°F(79°C),200°F(93°C) Footnotes ' Base part number shown. For complete part number,refer to Viking's current 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 table shows the FM Approvals available at the time of printing.Other approvals may be in process. Other colors are available on request with the same Approvals as the standard colors. 5 FM approved as corrosion resistant. 6 Approved according to China GB Standard. DESIGN CRITERIA-FM (Also refer to Approval Chart 2 above.) FM Approval Reauirements: The Viking Microfast®Quick Response Pendent Sprinkler VK302 is FM Approved as quick response Non-storage pendent sprinklers as indicated in the FM Approval Guide. For specific application and installation requirements, reference the latest applicable FM Loss Prevention Data Sheets (including Data Sheet 2-0). FM Global Loss Prevention Data Sheets contain guidelines relating to, but not limited to: minimum water supply requirements, hydraulic design, ceiling slope and obstructions, minimum and maximum allowable spacing, and deflector distance below the ceiling. NOTE:The FM installation guidelines may differ from cULus and/or NFPA criteria. IMPORTANT:Always refer to Bulletin Form No. F_091699-Care and Handling of Sprinklers.Also refer to Form No. F_080614 for general care, installation,and maintenance information.Viking sprinklers are to be installed in accordance with the latest edition of Viking technical data,the appropriate standards of NFPA, FM Global, LPCB,APSAD,VdS or other similar organiza- tions, and also with the provisions of governmental codes, ordinances, and standards,whenever applicable. Form No. F_033314 20.07.14 Rev 20.1 Page 6 of 6 II(IIIG® MICROFAST® QUICK TECHNICAL DATA MICROFAST® 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:techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com N.;_, Ceiling Opening Size: 2-5/16" (59 mm) minimum 1/2 1 4 , 2-1/2" (64 mm) maximum (15 mm) NPT4‘ 47 ' : :.• /. 2-1/4" kji (57 mm) 1-3/4" (45 mm) Installed with a standard 1/8" surface-mounted escutcheon Figure 3: Sprinkler Dimensions with a Standard Escutcheon Ceiling Opening Size: � , f f f �],, ri+� 2-5/16"(59 mm) minimum 4" 2-1/2" (64 mm) maximum 4fi 1 ,ei3 "t4` 2 R 'S e. 2-1/8" 2-118" (54 mm) (54 mm) ..; ?�� ti • �.K 1-1/8" 1-1/8" 1-3/4" (29 mm) 2"" (29 mm) (45 mm) Min. (51 mm) Min. Max. Max. Installed with a Installed with a Model Model E-1 Recessed E-2 Thread-on Recessed Escutcheon Escutcheon Figure 4: Sprinkler Dimensions with the Model E-1 and E-2 Recessed Escutcheons Form No. F_033314 20.07.14 Rev 20.1 Replaces Form No. F_033314 Rev 19.3 (Added ENT to CE Approval.)