Loading...
Report (24) Ai K5 RECEIVE ® FM ® LPCB c ra . VNIIPO € SEE VICTAULIC PUBLICATION 10.01 FOR DETAILS t Standard Spray; Upright, Pendent and Recessed Pendent NOV 2 0 2017 MODELS/S.I.N.V2703 AND V2707 STANDARD RESPONSE z ` MODELS/S.I.N.V2704 AND V2708 QUICK RESPONSE CITY OF TIGARL '',' These Model V27 standard spray sprinklers are designed to proBU„"ap,N DIVISION spray hemispherical s p p y pattern for standard commercial applications.They are available with either standard or quick response bulbs. The design incorporates state-of-the-art, heat responsive,frangible glass bulb design (standard or quick response)for prompt, precise operation. UPRIGHT PENDENT RECESSED (V27O3 AND (V27O7 AND PENDENT The die cast frame is more streamlined and attractive than traditional sand cast 42704) v2708) (V27O7 AND V27O8) frames. It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort.This sprinkler is available in various temperature ratings(see chart on page 2)and finishes to meet many design requirements. The recessed pendent should be utilized with a Model V27 recessed escutcheon which provides up to 3/4719 mm of adjustments. SPRINKLER OPERATION The operating mechanism is a frangible glass bulb which contains a heat responsive liquid. During a fire,the ambient temperature rises causing the liquid in the bulb to expand.When the ambient tem- perature reaches the rated temperature of the sprinkler,the bulb shatters.As a result,the waterway is cleared of all sealing parts and water is discharged towards the deflector. The deflector is designed to distribute the water in a pattern that is most effective in controlling the fire. COVERAGE For coverage area and sprinkler placement, refer to NFPA 13 standards. TECHNICAL SPECIFICATIONS Models/S.I.N.:V2703,V2704,V2707,V2708 Style: Pendent, Upright or Recessed Pendent ACCESSORIES Nominal Orifice Size: '1"/13 mm • K-Factor:5.6lmp./8. .l. Installation Wrench: 1S ^ Nominal Thread Size: 1/z” NPT/15mm • Open End:V27 Max.Working Pressure: • Recessed:V27-2 175 psi/1200kPa FM Global Finishes: 250 psi/1725kPa ULPlain brass • Factory Hydrostatic Test: • Chrome plated 100%@ 500psi/3450kPa • White painted** Min. Operating Pressure:7 psi/48 kPa • Black painted** h' Temperature Rating:See charts on page 2&3. • Custom painted** TAN i • Proprietary nickel Teflon*coating** MATERIAL SPECIFICATIONS • For 155,200, and 286°F Standard Response Only, wax coated** N Upright Deflector: Bronze per UNS C22000 '---"Ig Pendent Deflector: Bronze per UNS C51000 For cabinets and other accessories refer to Bulb:Glass with glycerin solution. separate sheet. Bulb Nominal Diameter: NOTE:Weather resistant recessed escutcheons Standard: 5.0 mm • Quick Response:3.0mm available upon request. Load Screw: Bronze per UNS 065100 A For K-Factor when pressure is measured in Pip Cap: Bronze per UNS C65100 Bar, multiply S.I. units by 10.0. Spring: Beryllium nickel * Teflon is a registered trademark of Dupont Co. Exaggerated for clarity Seal:Teflon*tape **UL Listed for corrosion resistance in all Frame: Die cast brass 65-30 configurations. Lodgement Spring:Stainless steel per UNS S30200 ..,• JOB/OWNER CONTRACTOR ENGINEER System No. Submitted By Spec Sect Para 11 Location Date Approved Date www.victaulic.com VICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY.©2012 VICTAULIC COMPANY.ALL RIGHTS RESERVED. jctauhc I 40.10 1