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Home My WebLink About1000 AVIARA PKWY; ; AS070020Job Address: 1000 AVIARA PY Permit Type: SPRINK Parcel No: 2120407000 Lot #: 0 Status: ISSUED Applied 1/22/2007 Approved: 1/22/2007 City of Carlsbad Sprinkler Permit Permit No: AS070020 Reference No: Issued: 1/22/2007 PC #: Inspector: Project Title: OLD REPUBLIC TITLE T.I. FIRE SPRINKLER PLAN CHECK & INSPECTIONS Applicant: COSCO FIRE PROTECTION 10695 TREENA ST SAN DIEGO, CA 858-444-2000 Owner: KELLY CORPORATE CENTER II C L L C C/O THE ALLEN GROUP 5330 CARROLL CANYON RD #200 SAN DIEGO CA Fees ($) Add'I Fees ($) Total ($) Balance ($) 124 0 124 0 W0 614211 tqca F/re & Building IlProducts Technical Services: Tel: (800) 381-9312 I Fax: (800) 791-5500 Series TV-B - 2.8, 5.6, and 8,0 K-factor Upright, Pendent, and Recessed Pendent Sprinklers Standard Response, Standard Coverage General Description The Series TV-B, 2.8, 5.6, and 8.0 K-factor, Upright and Pendent Sprin- klers described in this data sheet are standard response - standard cover- age, decorative 5 mm glass bulb type spray sprinklers designed for use in light, ordinary, or extra hazard, com- mercial occupancies such as banks, hotels, shopping malls, factories, refin- eries, chemical plants, etc. The recessed version of the Series TV-B Pendent Sprinkler, where appli- cable, is intended for use in areas with a finished ceiling. It uses a two-piece Style 10(1/2 inch NPT) or Style 40(3/4 inch NPT) Recessed Escutcheon. The Recessed Escutcheon provides 1/2 inch (12,7 mm) of recessed adjust- ment or up to 3/4 inch (19,1 mm) of total adjustment from the flush pen- dent position. The adjustment pro- vided by the Recessed Escutcheon re- duces the accuracy to which the fixed pipe drops to the sprinklers must be cut. Corrosion resistant coatings, where applicable, are utilized to extend the life of copper alloy sprinklers beyond that which would otherwise be ob- tained when exposed to corrosive at- mospheres. Although corrosion resis- tant coated sprinklers have passed the standard corrosion tests of the appli- IMPORTANT Always refer to Technical Data Sheet TFP 700 for the "INSTALLER WARNING" that provides cautions with respect to handling and instal- lation of sprinkler systems and com- ponents. Improper handling and in- stallation can permanently damage a sprinkler system or its compo- nents and cause the sprinkler to fall to operate in a fire situation or cause it to operate prematurely. cable approval agencies, the testing is not representative of all possible cor- rosive atmospheres. Consequently, it is recommended that the end user be consulted with respect to the suitability of these coatings for any given corro- sive environment. The effects of ambi- ent temperature, concentration of chemicals, and gas/chemical velocity, should be considered, as a minimum, along with the corrosive nature of the chemical to which the sprinklers will be exposed. An intermediate level version of the Series TV-B Pendent Sprinkler can be obtained by utilizing the Series TV-B Pendent Sprinkler in combination with the Model S2 Shield. WARNINGS The Series TV-B Sprinklers described herein must be installed and main- tained in compliance with this docu- ment, as well as with the applicable standards of the National Fire Protec- tion Association, in addition to the standards of any other authorities hav- ing jurisdiction. Failure to do so may impair the performance of these de- vices. The owner is responsible for maintain- ing their fire protection system and de- vices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any questions. Model/Sprinkler Identification Numbers TYII5I - Upright 2.8K, 112"NPT TY1251 - Pendent 2.81K, 112"NPT TY3151 - Upright 5.61K, 1!2"NPT TY3251 - Pendent 5.61K, 1!2"NPT TY4151 - Upright 8.0K, 314"NPT TY4251 - Pendent 8.0K, 314"NPT 1Y4851 - Upright 8.0K, 112"NPT TY4951 - Pendent 8.0K, 112"NPT Pagel W8 APRIL, 2006 TFPI 51 SSU* DEFLECTOR 7/16(11,1 mm) NOMINAL MAKE-IN ESCUTCHEON PLATE SEATING 1/2" ** SURFACE NPT T_ 2-1/4" (57,2 mm) (U. ••.JJ WRENCH FLATS SSU* DEFLECTOR 6* 7/16" 1 (11,1mm) NOMINAL I ; : MAKE-IN 2-3/16" " 55,6 mm) 3 1/2" NPT f UPRIGHT CROSS SECTION ESCUTCHEON 7/16"(11,1 mm) PLATE SEATING 1/2' ** NOMINAL SURFACE M01 MAKE-IN STYLE 10 RECESSED ESCUTCHEON T_ 2-3/16" (55,6 mm) - L FRENCH 2-7/8" (73,0 mm) DIA. RECESSED PENDENT SSP DEFLECTOR* PENDENT Page 2 of 8 TFPISI DEFLECTOR CROSS PENDENT UPRIGHT SECTION 1 - Frame 3-Sealing 4-Bulb 6- Deflector * Temperature rating is indicated on deflector or adjacent to 2 - Button Assembly 5 - Compression 7 Bushing orifice seat on frame. Screw **Pipe thread connections per ISO 7/1 can be provided on special request. FIGURE 1 STANDARD RESPONSE SERIES TY-B UPRIGHT (TYII5I) AND PENDENT (TY1251) SPRINKLERS 2.8 K-FACTOR, 1/2 INCH NPT - Frame 3 - Sealing 4 Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to 2-Button Assembly 5- Compression orifice seat on frame. Screw **Pipe thread connections per ISO 7/1 can be provided on special request. FIGURE 2 STANDARD RESPONSE SERIES TY-B UPRIGHT (TY3151) AND PENDENT (TY3251) SPRINKLERS 5.6K-FACTOR, 1/2 INCH NPT ESCUTCHEON PLATE SEATING SURFACE 2-1/4" 6mm) (57,2 mm) 1- (39, 7/16"(11,1 mm) 1/2" ** NOMINAL MAKE-IN NPT SSU* DEFLECTOR .-..-.. SSP* DEFLECTOR CROSS UPRIGHT SECTION WRENCH FLATS PENDENT TFPISI Page 3 of 8 ESCUTCHEON 1/2"(12,7 mm) STYLE 40 PLATE SEATING 3/4fl ** NOMINAL RECESSED SSU SURFACE NPT MAKE-IN ESCUTCHEON DEFLECTOR 2-5116" __________ 1/2" __________ (12,7 mm) NOMINAL (58,7 mm) 2-1/4" MAKE-IN w _ H 1-9/16" _______ 7,2 mm) I (39,7 mm) __________ WRENCH FLATS I SSP DEFLECTOR* 2-7/8"(73,0 mm) DIA. -'4 3/4 NPT PENDENT RECESSEDPENDENT UPRIGHT CROSS SECTION 1 - Frame 3-Sealing 4-Bulb 6- Deflector * Temperature rating is indicated on deflector or adjacent to 2 - Button Assembly 5 - Compression orifice seat on frame. Screw **Pipe thread connections per ISO 7/1 can be provided on special request. FIGURE 3 STANDARD RESPONSE SERIES TY-B UPRIGHT (TY4151) AND PENDENT (TY4251) SPRINKLERS 8.0 K-FACTOR, 3/4 INCH NPT 1 - Frame 3-Sealing 4-Bulb 6- Deflector * Temperature rating is indicated on deflector or adjacent to 2 - Button Assembly 5 - Compression orifice seat on frame. Screw **Pipe thread connections per ISO 7/1 can be provided on special request. FIGURE 4 STANDARD RESPONSE SERIES TY-B UPRIGHT (TY4851) AND PENDENT (TY4951) SPRINKLERS 8.0 K-FACTOR, 1/2 INCH NPT Page 4 of 8 TFPISI SPRINKLER FINISH (See Note 8) K TYPE TEMP. BULB LIQUID NATURAL BRASS I CHROME PLATED I WHITE"" IPOLYESTER LEAD COATED I WAX COATED I WAX OVER LEAD COATED 2.8 1/2" NPT PENDENT (TY1251) and UPRIGHT (TYII5I) 135"F/57°C Orange 1,2,3 N/A 155°F/68°C Red 175°F/79°C Yellow 200°17/93"C Green 286°F1141°C Blue 360"F/182"C Mauve 1,2 5.6 1/2" NPT PENDENT (TY3251) and UPRIGHT (TY3151) 135"F/57"C Orange 1,2,3,4,5,6,7 1,2,3,5 1,2,3.5 1.2.3,5 155"F/68"C Red 175"F179"C Yellow 200°F193°C Green 286"F/141°C Blue 1,2**, 3** 5** 1, 2",3",5" 360"F/182°C Mauve N/A 135°F/57°C Orange 1.2. 3,4,5 I I I I I 1,2,4,5 N/A RECESSED PENDENT (TY3251)" Figure 4 155"F/68°C Red 175°F179°C Yellow 200°F/93"C Green 286°F/141"C Blue 1.2 8.0 3/4* NPT PENDENT (TY4251) and UPRIGHT (TY4151) 135°F/57"C Orange 1,2, 3.4, 5, 6. 7 1,2,5 1.2,3,5 1.2,5 155"F/68°C Red 175°F/79°C Yellow 200"F193°C Green 286"F/141°C Blue 1**,2**, 3'-,5** 1, 2k", 5** 360"F/182°C Mauve N/A 135"F/57°C Orange 1, 2, 3, 4,5 N/A RECESSED PENDENT frY4251)" Figure 5 155"F/68°C Red 175"F179°C Yellow 200"F/93"C Green 286"F/141"C Blue 1.2 8.0 1/2" NPT PENDENT (TY4951) and UPRIGHT (TY4851) 135"F/57°C Orange 1, 2, 3, 5 N/A 155"F/68°C Red 175"F/79"C Yellow 200°F/93"C Green 286"F/141°C Blue 360°F/182"C Mauve NOTES: Listed by Underwriters Laboratories, Inc. (UL). Listed by Underwriters Laboratories, Inc. for use in Canada (C-UL). Approved by Factory Mutual Research Corporation (FM). Approved by the Loss Prevention Certification Board (LPCB Ref. No. 007k103). Approved by the City of New York under MEA 354-01-E. VdS Approved (For details contact Tyco Fire & Building Products, Enschede, Netherlands, Tel. 31-53-428-4444/Fax 31-53-428-3377). Approved by the Loss Prevention Certification Board (LPCB Ref. No. 094a/05). Where Polyester Coated, Lead Coated, Wax Coated, and Wax over Lead Coated Sprinklers are noted to be UL and C-UL Listed, the sprinklers are UL and C-UL Listed as Corrosion Resistant Sprinklers. Where Lead Coated, Wax Coated, and Wax over Lead Coated Sprinklers are noted to be FM Approved, the sprinklers are FM Approved as Corrosion Resistant Sprinklers. * Installed with Style 10 (1/2" NPT) or Style 40 (3/4" NPT) 3/4" Total Adjustment Recessed Escutcheon, as applicable. ** 150"F/66°C Maximum Ceiling Temperature. TABLE A, LABORATORY LISTINGS AND APPROVALS TFPI5I Page 5 of 8 SPRINKLER FINISH K TYPE NATURAL I CHROME I WHITE LEAD WAX WAX OVER BRASS I PLATED POLYESTER COATED COATED LEAD COATED 2.8 PENDENT(TY1251) 1/2" and 175 PSI (12,1 BAR) N/A NPT UPRIGHT (TYII5I) PENDENT (TY3251) 5.6 and 250 PSI (17,2 BAR) 175 PSI (12,1 BAR) 1/2" UPRIGHT (TY3151) OR NPT 175 PSI (12,1 BAR) RECESSED PENDENT (TY3251) (SEE NOTE 1) N/A 8.0 PENDENT (TY4251) 3/4" and 175 PSI (12,1 BAR) NPT UPRIGHT (TY4151) RECESSED PENDENT (TY4251) 175 PSI (12,1 BAR) N/A 8.0 PENDENT (TY4951) 1/2" and 175 PSI (12,1 BAR) NPT UPRIGHT (TY4851) NOTE: 1. The maximum working pressure of 250 psi (17,2 bar) only applies to the Listing by Underwriters Laboratories, Inc. (UL); the Listing by Underwriters Laboratories, Inc. for use in Canada (C-UL); and, the Approval by the City of New York. TABLE B, MAXIMUM WORKING PRESSURE Technical Data Approvals UL and C-UL Listed. FM, LPCB, VdS, and NYC Approved. (Refer to Table A for complete ap- proval information including corrosion resistant status.) Maximum Working Pressure Refer to Table B. Discharge Coefficient K = 2.8 GPM/psi1'2 (40,3 LPM/barl/2) K = 5.6 GPM/ps11/2 (80,6 LPM/bar112) K = 8.0 GPM/psi112 (115,2 LPM/bar112) Temperature Ratings Refer to Table A. Finishes Sprinkler: Refer to Table A. Recessed Escutcheon: White Coated, Chrome Plated, or Brass Plated. Physical Characteristics Frame .............Bronze Button .........Brass/Copper Sealing Assembly .......... Beryllium Nickel wlTeflont Bulb ...............Glass Compression Screw .....Bronze Deflector ...........Copper Bushing (K=2.8) .......Bronze Operation The glass Bulb contains a fluid which expands when exposed to heat. When the rated temperature is reached, the fluid expands sufficiently to shatter the glass Bulb, allowing the sprinkler to activate and water to flow. Design Criteria The Series TV-B Pendent and Upright Sprinklers are intended for fire protec- tion systems designed in accordance with the standard installation rules rec- ognized by the applicable Listing or Approval agency (e.g., UL Listing is based on the requirements of NFPA 13, and FM Approval is based on the requirements of FM's Loss Prevention Data Sheets). Only the Style 10 or 40 Recessed Escutcheon, as applicable, is to be used for recessed pendent installations. Page 6 of 8 TFPISI 2-7/8" DIA. 5/8±1/4" (73,0 mm) I 3/4"(19,1 mm) - (15,9±6,4 mm) 2-1/4" DIA. I 1/4" (6,4 mm) FACE OF SPRINKLER 2 mm) MOUNTING PLATE FITTING 1/8" (3,2 mm) __ __ ___ MOUNTING SURFACE CLOSURE SERIES 1-1/4" (31,8 mm) 1 TV-B 3/4"(19,lmm) FIGURE 5 SERIES TY-B RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 10 RECESSED ESCUTCHEON 5.6 K-FACTOR, 1/2 INCH NPT 2-7/8" DIA. 5/8±1/4" (73,0 mm) 3/4"(19,1 mm) - (15,9±6,4 mm) 2-1/4" DIA. 1/4"(6,4 mm) (572 FACE OF mm) MOUNTING SPRINKLER PLATE FITTING ________ 1/8" I - (3,2 mm) / MOUNTING / CLOSURE SERIES 1-5/16" (33,3 mm) SURFACE , // TV-B 13/16" (20,6 mm) FIGURE 6 SERIES TY-B RECESSED PENDENT SPRINKLER ASSEMBLY WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 40 RECESSED ESCUTCHEON 8.0 K-FACTOR, 3/4 INCH NPT WRENCH RECESS (END "A" USED FOR 1/2" NPT MODELS) WRENCH RECESS (END "B" USED FOR 3/4" NPT MODELS) FIGURE 7 W-TYPE 6 SPRINKLER WRENCH WRENCH RECESS PUSH WRENCH INTO ENSURE ENGAGEMENT WITH SPRINKLER WRENCHING AREA FIGURE 8 W-TYPE 7 RECESSED SPRINKLER WRENCH Installation The Series TV-B Sprinklers must be installed in accordance with the follow- ing instructions: NOTES Do not install any bulb type sprinkler if the bulb is cracked or there is loss of liquid from the bulb. With the sprinkler held horizontally, a small air bubble should be present. The diameter of the air bubble is approximately 1/16 inch (1,6 mm) for the 135°F/570C to 3/32 inch (2,4 mm) for the 360°F/1820C temperature ratings. A leak tight 1/2 inch NPT sprinklerjoint should be obtained with a torque of 7 to 14 ft.lbs. (9,5 to 19,0 Nm). A maxi- mum of 21 ft. lbs. (28,5 Nm) of torque may be used to install sprinklers with 1/2 NPT connections. A leak tight 3/4 inch NPT sprinkler joint should be ob- tained with a torque of 10 to 20 ft.lbs. (13,4 to 26,8 Nm). A maximum of 30 ft.Ibs. (40,7 Nm) of torque is to be used to install sprinklers with 3/4 NPT con- nections. Higher levels of torque may distort the sprinkler inlet and cause Page 8 of 8 TFPI5I TV1251 P/N 57-XXX-X-XXX I I MODELJSIN SPRINKLER RATING 530 1 2.8K UPRIGHT (1/2'NPT) TY1I51 I 1 NATURAL BRASS 135 I l35FI57°C 590 2.8K UPRIGHT (1/2"NPT) 4 WHITE POLYESTER 155 155°F/6&C 570 5.6K UPRIGHT (1/?NPT) 3 WHITE (RAL90I0) 175 175FI79°C 571 5.6K PENDENT (1/2'NPT) 9 CHROME PLATED 200 200F/93C 590 8.0K UPRIGHT (3/4"NPT) 7 LEAD COATED 286 286°F/141 C 591 8.0K PENDENT (3/4'NPT) 6 WAX COATED 360 1 360°F1182*C 286°F/141C MAX. 560 8.0K UPRIGHT (1/2"NPT) 8 WAX OVER LEAD 561 8.0K PENDENT (1/2"NPT) 286°F/141*C MAX. TABLE C PART NUMBER SELECTION SERIES TV-B PENDENT AND UPRIGHT SPRINKLERS Limited Warranty Products manufactured by Tyco Fire & Building Products (TFBP) are war- ranted solely to the original Buyer for ten (10) years against defects in mate- rial and workmanship when paid for and properly installed and maintained under normal use and service. This warranty will expire ten (10) years from date of shipment by TFBP. No warranty is given for products or com ponents manufactured by companies not affiliated by ownership with TFBP or for products and components which have been subject to misuse, improper installation, corrosion, or which have not been installed, maintained, modi- fied or repaired in accordance with ap- plicable Standards of the National Fire Protection Association, and/or the standards of any other Authorities Having Jurisdiction. Materials found by TFBP to be defective shall be either repaired or replaced, at TFBP's sole option. TFBP neither assumes, nor authorizes any person to assume for it, any other obligation in connection with the sale of products or parts of prod- ucts. TFBP shall not be responsible for sprinkler system design errors or inac- curate or incomplete information sup- plied by Buyer or Buyer's repre- sentatives. In no event shall TFBP be liable, in contract, tort, strict liability or under any other legal theory, for incidental, indirect, special or consequential dam- ages, including but not limited to labor charges, regardless of whether TFBP was informed about the possibility of such damages, and in no event shall TFBP's liability exceed an amount equal to the sales price. This limited warranty sets forth the ex- clusive remedy for claims based on failure of or defect in products, materi- als or components, whether the claim is made in contract, tort, strict liability or any other legal theory. This warranty will apply to the full ex- tent permitted by law. The invalidity, in whole or part, of any portion of this warranty will not affect the remainder. Ordering Procedure When placing an order, indicate the full product name. Refer to the Price List for complete listing of Part Num- bers. Contact your local distributor for avail- ability. Sprinkler Assemblies with NPT Thread Connections: Specify: (Specify Model/SIN), Stand- ard Response, (specify K-factor), (specify temperature rating), Series TV-B (specify Pendent or Upright) Sprinkler with (specify type of finish or coating), P/N (specify from Table C). Recessed Escutcheon: Specify: Style (specify 10 or 40) Re- cessed Escutcheon with (specify*) fin- ish, P/N (specify*). * Refer to Technical Data Sheet TFP770. Sprinkler Wrench: Specify: W-Type 6 Sprinkler Wrench, P/N 56-000-6-387. Specify: W-Type 7 Sprinkler Wrench, P/N 56-850-4-001. TYCO FIRE & BUILDING PRODUCTS, 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 TFPI5I Page 7 of 8 leakage or impairment of the sprinkler. Do not attempt to make-up for insuffi- cient adjustment in the escutcheon plate by under- or over-tightening the sprinkler. Readjust the position of the sprinkler fitting to suit. The Series TY-B Pendent and Up- right Sprinklers must be installed in accordance with the following instruc- tions. Step 1. Pendent sprinklers are to be installed in the pendent position, and upright sprinklers are to be installed in the upright position. Step 2. With pipe thread sealant ap- plied to the pipe threads, hand tighten the sprinkler into the sprinkler fitting. Step 3. Tighten the sprinkler into the sprinkler fitting using only the W-Type 6 Sprinkler Wrench (Ref. Figure 7), except that an 8 or 10 inch adjustable Crescent wrench is to be used for wax coated sprinklers. With reference to Figures 1, 2, 3, and 4 the W-Type 7 Sprinkler Wrench or the adjustable Crescent wrench, as applicable is to be applied to the wrench flats. When installing wax coated sprinklers with the adjustable Crescent wrench, additional care needs to be exercised to prevent damage to the wax coating on the sprinkler wrench flats or frame arms and, consequently, exposure of bare metal to the corrosive environ- ment The jaws of the wrench should be opened sufficiently wide to pass over the wrench flats without damag- ing the wax coating. Before wrench tightening the sprinkler, the jaws of the wrench are to be adjusted to just con- tact the sprinkler wrench flats. After wrench tightening the sprinkler, loosen the wrench jaws before removing the wrench. After installation, the sprinkler wrench flats and frame arms must be in- spected and the wax coating re- touched (repaired) whenever the coat- ing has been damaged and bare metal is exposed. The wax coating on the wrench flats can be retouched by gen- tly applying a heated 1/8 inch diameter steel rod to the areas of wax that have been damaged, to smooth it back over areas where bare metal is exposed. NOTES Only retouching of the wax coating ap- plied to the wrench flats and frame arms is permitted, and the retouching is to be performed only at the time of the initial sprinkler installation. The steel rod should be heated only to the point at which it can begin to melt the wax, and appropriate precautions need to be taken, when handling the heated rod, in order to prevent the installer from being burned. The Series TY-B Recessed Pendent Sprinklers must be installed in ac- cordance with the following instruc- tions. Step A. After installing the Style 10 or 40 Mounting Plate, as applicable, over the sprinkler threads and with pipe thread sealant applied to the pipe threads, hand tighten the sprinkler into the sprinkler fitting. Step B. Tighten the sprinkler into the sprinkler fitting using only the W-Type 7 Recessed Sprinkler Wrench (Ref. Figure 8). With reference to Figure 3 or 4, the W-Type 7 Recessed Sprinkler Wrench is to be applied to the sprinkler wrench flats. Step C. After the ceiling has been in- stalled or the finish coat has been ap- plied, slide on the Style 10 or 40 Clo- sure over the Series TV-B Sprinkler and push the Closure over the Mount- ing Plate until its flange comes in con- tact with the ceiling. Care and Maintenance The Series TV-B Sprinklers must be maintained and serviced in accord- ance with the following instructions: NOTES Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, permission to shutdown the affected fire protection system must be obtained from the proper authorities and all personnel who may be affected by this action must be notified. The owner must assure that the sprin- klers are not used for hanging of any objects; otherwise, non-operation in the event of a fire or inadvertent opera- tion may result. Absence of an escutcheon, which is used to cover a clearance hole, may delay the time to sprinkler operation in a fire situation. Sprinklers that are found to be leaking or exhibiting visible signs of corrosion must be replaced. Automatic sprinklers must never be painted, plated, coated or otherwise altered after leaving the factory. Modi- fied sprinklers must be replaced. Sprinklers that have been exposed to corrosive products of combustion, but have not operated, should be replaced if they cannot be completely cleaned by wiping the sprinkler with a cloth or by brushing it with a soft bristle brush. Care must be exercised to avoid dam- age to the sprinklers - before, during, and after installation. Sprinklers dam- aged by dropping, striking, wrench twist/slippage, or the like, must be re- placed. Also, replace any sprinkler that has a cracked bulb or that has lost liquid from its bulb. (Ref. Installation Section). Frequent visual inspections are rec- ommended to be initially performed for corrosion resistant coated sprinklers, after the installation has been com- pleted, to verify the integrity of the cor- rosion resistant coating. Thereafter, annual inspections per NFPA 25 should suffice; however, instead of in- specting from the floor level, a random sampling of close-up visual inspec- tions should be made, so as to better determine the exact sprinkler condi- tion and the long term integrity of the corrosion resistant coating, as it may be affected by the corrosive conditions present. The owner is responsible for the in- spection, testing, and maintenance of their fire protection system and de- vices in compliance with this docu- ment, as well as with the applicable standards of the National Fire Protec- tion Association (e.g., NFPA 25), in addition to the standards of any other authorities having jurisdiction. The in- stalling contractor or sprinkler manu- facturer should be contacted relative to any questions. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspection Service in accordance with local requirements and/or national codes. XL51i&&i SPECIFICATION SUBMITTAL IAL SHEET (with OS&Y gates) (with BGVIC valves) FEATURES Sizes: U 2 1/2" U 3" 0 4" 0 6" U 8" U 10" Maximum working water pressure 175 PSI Maximum working water temperature 140°F Hydrostatic test pressure 350 PSI End connections (Grooved for steel pipe) AWWA C606 (Flanged) ANSI B16.1 OPTIONS Class 125 (Suffixes can be combined) U - with flanged end OS & V gate valves (standard) U L - less shut-off valves (grooved body connections) U LM - less water meter U - with remote reading meter U - with gpm meter (standard) U - with cu fl/min meter U G - with grooved end OS&Ygate valves U FG - with flanged inlet gate connection and grooved outlet gate connection U P1 - with Post Indicator Gate Valves (4"-1 0") U BGVIC - with grooved end butterfly valves ACCESSORIES 0 Repair kit (rubber only) U Thermal expansion tank (Model WXTP) U OS & V Gate valve tamper switch (OSY-40) U Test Cock Lock (Model TCL24) DIMENSIONS & WEIGHTS (do not include WEIGHT MODEL WITH 350ADA WITHOUT WITH OS&Y WITH OS&Y BUTTERFLY SIZE GATES GATES (G)F) GATES (G3) VALVES (G)E3) II ••T•ITI APPLICATION Designed for installation on potable water connections in fire sprinkler systems to protect against both backsipho- nage and backpressure of polluted water into the potable 'water supply. Model 350ADA shall provide protection where a potential health hazard does not exist. Incorporates me- tered by-pass to detect leaks and unauthorized water use. STANDARDS COMPLIANCE (4"-8" Horz. & Vertical) ASSE® Listed 1048 AWWA Compliant C510 (with gates only) a CSA® Certified UL® Classified (21/2"-10") C-UL® Classified (2 1/2"-l0") FM® Approved Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California (2 1/2"-10" except 10" BGVIC) MATERIALS Main valve body Access covers Coatings Internals Fasteners & springs Elastomers Polymers Ductile Iron ASTM A 536 Grade 4 Ductile Iron ASTM A 536 Grade 4 FDA Approved electrostatic epoxy finish Stainless steel, 300 Series NORYLTM, NSF Listed Stainless Steel, 300 Series EPDM (FDA approved) Buna Nitrile (FDA approved) NORYLTM, NSF Listed MODEL 350ADA with OS&Y optIOn MODEL 350ADA with BGVIC option Attention: Model 350ADA (grooved body) and Model 350DA (flange body) have different lay lengths. C, 9,) a. 'a U, S 'U 12 Ui a. FLOW CHARACTERISTICS MODEL 350ADA 21/2", 3" & 4" (STANDARD & METRIC) FLOW RATES (118) 12.6 25.2 37.9 11H 1111 I - . --- —•—' i- _ii:- - 600 FLOW RATES (GPM) MODEL 350ADA 6", 8" & 10"(STANDARD & METRIC) FLOW RATES (us) 63.1 126.2 189.3 15 10 3000 C, 15 10 5 0 0 200 400 1000 2000 FLOW RATES (GPM) ORated Row (Established by approval agencies) 50.5 104 69 35 cc 800 252.4 104 69 SQ 35 12 4000 a. — .--;---- - 11 TYPICAL INSTALLATION Local codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted at a minimum of 12" (305mm) and a maximum of 30" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged. MODEL 350ADABGVIC (VERTICAL INSTALLATION) Capacity thru Schedule 40 Pipe (GPM) Pipe size 5 ft/sec 7.5 ft/sec 10 ft/sec 15 ft/sec 21/2" 75 112 149 224 115 173 230 346 198 298 397 595 6" 450 675 900 1351 8" 780 1169 1559 2339 10" 1229 1843 2458 3687 12" 1763 2644 3525 5288 PROTECTIVE MODEL 350ADA (OUTDOOR INSTALLATION) SPECIFICATIONS The Double Check Detector Backflow Prevention Assembly shall be ASSE® Listed 1048, and supplied with full port gate valves. The main body and access cover shall be epoxy coated ductile iron (ASTM A 536 Grade 4), the seat ring and check valve shall be NorylTM (NSF Listed), the stem shall be stainless steel (ASTM A 276) and the seat disc elastomers shall be EPDM. The first and second check valves shall be accessible for maintenance without removing the device from the line. The Double Check Detector Backf low Prevention Assembly shall be a WILKINS Model 350ADA. Page 2of2 WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805/238-7100 Fax:805/238-5766 IN CANADA: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 112 Phone:905/405-8272 Fax:905/405-1292 Product Support Help Line: 1-877-BACKFLOW (1-877-222-5356) • Website: http://www.zum.com