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V279 K5.6 <br />Standard Spray, Upright, Pendent and Recessed Pendent <br />MODELS/S.I.N. V2703 AND V2707 STANDARD RESPONSE <br />MODELS/SAX. AND V2708MICK RESPONS, <br />These Model V27 standard spray sprinklers are designed to produce a <br />hemispherical spray pattern for standard commercial applications. They are <br />available with either standard or quick response bulbs. The design incorporates <br />state-of-the-art, heat responsive, frangible glass bulb design (standard or quick <br />response) for prompt, precise operation. <br />The die cast frame is more streamlined and attractive than traditional sand cast <br />frames. It is cast with a hex -shaped wrench boss to allow easy tightening from many <br />angles, reducing assembly effort. This sprinkler is available in various temperature <br />ratings (see chart on page 2) and finishes to meet many design requirements. <br />The recessed pendent should be utilized with a Model V27 recessed escutcheon <br />which provides up to 3/4719mm of adjustments. <br />UL FY ULC LPCI3 ® U <br />vmuv0 <br />SEE VICTAULIC PUBLICATION 10.01 FOR DETAILS <br />T I + <br />UPRIGHT PENDENT RECESSED <br />(V2]�D (V2707 AND PENDENT <br />V270A (V2707 AND <br />Vv08) <br />SPRINKLER OPERATION The operating mechanism is a frangible glass bulb which contains a heat responsive liquid. During a <br />fire, the ambient temperature rises causing the liquid in the bulb to expand. When the ambient tem- <br />perature reaches the rated temperature of the sprinkler, the bulb shatters. As a result, the waterway <br />is cleared of all sealing parts and water is discharged towards the deflector. The deflector is designed <br />to distribute the water in a pattern that is most effective in controlling the fire. <br />COVERAGE <br />TECHNICAL SPECIFICATIONS <br />Exaggerated forclarity <br />JOB/OWNER <br />System No. <br />Location <br />For coverage area and sprinkler placement, refer to NFPA 13 standards. <br />Models/S. I. N.: V2703� V2707, V2708 <br />Style: Pendent, Upright or Recessed Pendent ACCESSORIES <br />Nominal Orifice Size: 1/2/13mm <br />K-Factor: 5.6Imp ./8.1 S.I <br />Nominal Thread Size: Ye" NPT/15mm <br />Max. Working Pressure: <br />175psi/1200kPa FM Global <br />250psi/1725kPa UL <br />Factory Hydrostatic Test: <br />100 % C 500psi/3450 kPa <br />Min. Operating Pressure: 7psi/48kPa <br />Temperature Rating: See charts on page 2 & 3. <br />MATERIAL SPECIFICATIONS <br />Upright Deflector: Bronze per UPS C22000 <br />Pendent Deflector: Bronze per UPS C51000 <br />Bulb: Glass with glycerin solution. <br />Bulb Nominal Diameter <br />• Standard 5.0mm <br />• Quick Response. 3.0 mm <br />Load Screw: Bronze per UPS C65100 <br />Pip Cap: Bronze per UPS C65100 <br />Spring: Beryllium nickel <br />Seal: Teflon* tape <br />Frame: Die cast brass 65-30 <br />Lodgement Spring: Stainless steel per UPS <br />S30200 <br />CONTRACTOR <br />Submitted By <br />www.victaulic.com <br />VICTAULIC IS A REGISTERED TRADEMAR K OF VICTAULIC COMPANY 2012 VICTAULIC COMPANY. ALL RIGHTS RESERVED. <br />REV I <br />Installation Wrench: <br />• Open End V27 <br />• Recessed. V27-2 <br />Finishes: <br />• Plain brass <br />• Chrome plated <br />• White painted** <br />• Black painted** <br />• Custom painted** <br />• Proprietary nickel Teflon* coating** <br />• For 155, 200, and 286'F Standard <br />Response Only, wax coated** <br />For cabinets and other accessories refer to <br />separate sheet. <br />NOTE: Weather resistant recessed escutcheons <br />available upon request. <br />For K-Factorwhenpressure is measured in <br />Bar, multiply S.I. units by 10.0. <br />* Teflon is a registered trademark of Dupont Co. <br />**UL Listed for corrosion resistance in all <br />configurations. <br />ENGINEER <br />Spec Sect_ Para <br />Approved <br />�CtBUlid <br />40.10_1 <br />