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Specifications
03/26/97 WED 17:43 FAX 1 503 981 5732 North Valley Electric 11j002 *• /y'? A y A l(A'S j 4.4 f 97079/4 • I_ L � �+ , E . ; FIRESTOP • .. . _ ' S o • : j Nelson CLKTM Firestop Sealant • Non -Sag (N /S) • Self- Leveling (S /L) • FILL.va00R • CAVITY MIITERIALSCUSSIFIEDHY • Up to 3-hour ratings • Non - shrinking '::; { j FOR USEIN1TMROURGH .PENETRATIONFIRESTOP • Flexible ° Tested to ASTM E-814 • SYSTEMS -- SEE UL DIRECTORY OF PRODUCTS CERTIFIED FOR • Smoke, gas and and UL 1479 APPROVED VI V CANADA AND UL FIRE RESISTANCE DIRECTORY watertight • Highly adhesive a _ —'— 35L4 -- ! • Non -toxic • Easily repenetrated 1. PRODUCT NAME: (National Building Code, Uniform has a shelf life of 12 month from date Part Number (tube) AA598 • Nelson CLKTM N/S (Non -Sag) Building Code, Standard Building of shipment. (30 Fl. Oz., 53.88 Cu. In.) Firestop sealant. Code), as well as the National Elec- Standard Package AA597 Nelson CLK TM° S/L (Self - Leveling) tricot Code, the Life Safety Code, and 5. INSTALLATION: (contains 10 tubes AA598) firestop sealant. most state and city codes. For spe- Choose the appropriate firestop sys- NELSON CLK, Self - Leveling, 2 -Gal • cific approval Information contact tern using Nelson application data Part Number (2 -Gal.) AA551 2. MANUFACTURER: Nelson. sheets, the UL Fire Resistance Dirac- (464 Cu. In.) • NELSON LIMITATIONS: tory, Factory Mutual Approval Guide. NELSON CLK, Self- Leveling, 5-Gal Firestop Products Nelson CLK is a silicone based for- or other directories of acceptable de- Part Number (5 -Gal.) AA552 • • P.O. Box 726 mutation and will react in a similar signs. No special skills or tools are (1042 Cu. In.) Tulsa, OK 74101 -0726 manner to other silicone based corn- required. To ensure adequate adhe- 7- WARRANTY: ! Phone: (800) 331 -7325 pounds. The user should test for corn- sion, all surfaces shall be clean and Recommendations for the use of Nel- (918) 627 -5530 patibility before exposing Nelson CLK free of dust, grease, oil, loose materi- son CLK and the information and data Fax: (918) 627 -2941 to chemicals or solvents. als, rust or other substances. Apply contained herein are based upon in- -; : . 3. PRODUCT DESCRIPTION: 4. TECHNICAL DATA: the required depth of Nelson CLK formation we believe to be reliable. BASIC USE: Nelson CLK, WS (Non -Sag) and S/L beginning on the edge of the opening Since field conditions vary widely, the • Nelson CLK is a family of flexible (Self - Leveling). (use over various backing materials user must determine the suitability of • firestop sealants used to seal against Color Brick Red as required). Make sure the Nelson the product for the intended use and the spread of flame, smoke, gases Base Silicone Rubber CLK makes complete contact with the specific method(s) of application. All and water in fire -rated walls and floors Consistency: inside surface of the opening and also firestop seals are subject to accep- that have been penetrated for the pas- CLK N/S Non Sag the surface of the penetrating item. tance by the appropriate authority sage of items such as pipes, conduit, Negligible flow or slump. The suggestedmethod(s) of installs- having jurisdiction. Contact Nelson for • bus duct or electrical cables. It is par- CLK S/L Self- Leveling tion include: caulking gun, pumping a copy of the full warranty, a part of • titularly useful for sealing penetrat- Free flowing, self leveling. and trowelling. the standard terms and conditions of ing items which are subject to move- Application Temp 0°F to 110 °F sale. ment and vibration when a positive Service Temp -49°F to 284 °F 6. AVAILABILITY AND COST: 8. MAINTENANCE AND RETRO- seal is required. Nelson CLK( N/S Skinning Time Nelson CLK is available through au- FIT: • (Non -Sag) is a highly adhesive seal- Approx. 20 Minutes. thorized distribution worldwide. Con- Maintenance is normally not required. ant suitable for wall, floor and over- Curing Time... Less than two weeks tact Nelson for the location of the Future changes of penetrating items ,` head applications. Nelson CLK, S/L at 1/2" thickness. nearest dlstributorwho is able to pro- may be made simply by cutting • (Self - Leveling) is ideally suited for Allowable Movement Max. 40% vide cost and availability information. through the existing seal with a knife floor applications due to its excep- Compression l Extension SIZES: and resealing the opening with Nel- tional flowability. thus eliminating the Specific Weight 1.17 NELSON CLK. Non-Sag, Tube son CLK Any changes should be • ? need for additional labor. Durometer 20-35, Shore A Part Number (tube) AA529 approved by the authority having ju- COMPOSITION AND MATERIALS: Tensile Strength 48 PSI (10.3 Fl. Oz., 18.5 Cu. In.) risdiction. j Nelson C NIS and S /L, are both Dielectric Strength ..70 Volts per Mil. Standard Package AA491 9. TECHNICAL SERVICES: one -part silicone based elastomeric Elongation 290% (contains 10 tubes AA529) For complete technical information :: s firestop sealants that emit no hazard- Flamespread and Smoke Developed Part Number (tube) AA596 and literature, including installation ous, combustible, or irritating fumes Index per (ASTM E-84) (30 Fl. Oz., 53.88 Cu. In.) instructions, contact Nelson or your during or alter installation, curing or Flamespread: Standard Package AA595 authorized distributor. Information �;• disposal. Nelson CLK is also non- CLK N/S (Non-Sag): 5 (contains 10 tubes AA596) concerning the firestopping of non- :: shrinking, asbestos -free and requires CLK S/L (Self-Leveling): 5 NELSON CLK. Non-Sag, 2- Gallon standard } g. q ( g): g, penetrations is available no mixing. Smoke Developed: Part Number (2 -Gal.) AA542 from Nelson. Our considerable engi- APPLICABLE STANDARDS: CLK N/S (Non -Sag): 40 (464 Cu. In.) neering expertise and laboratory fa- ' . UL 1479, Fire Tests of Through -Pen- CLK S/L (Self- Leveling): 35 NELSON CLK, Non-Sag, 5- Gallon cilities enable us to meet the most dif- etration Firestops. ASTM E-814, Fire Ratings: Per UL1479 (ASTM E-814) Part Number (5 -Gal.) AA492 ficult firestopping requirements. ,. Tests of Through - Penetration Fire ... Up to 3 hours. (1042 Cu. In.) 10. RELATED REFERENCES: Stops. ASTM E -119, Fire Tests of APPROVALS: NELSON CLK,Self - Leveling, Tube Sweet's Catalogs section 07270. Building Construction and Materials. ULI, ULC, ANI, FM, USN, USCG. Part Number (tube) AA539 Architects' First Source section APPLICABLE CODES: STORAGE: (10.3 Fl. Oz., 18.5 Cu. In.) 07270. Application details in Nelson CLK meets the requirements When stored between 32°F(0°C) and Standard Package AA550 AutoCADe format available on re- of all three model building codes 90°F (32°C), unopened Nelson CLK • (contains 10 tubes AA539) quest. .; ' 14 l'. I. ,1" • . 'J7.0 ritliMM o 1996 NELSON 1509001 a 253MG 001 CLK 4198 A1761 r :- O -Z / GEDNEY ; NELSON FIRESTOP PRODUCTS °' "` ( P.O. BOX 726 • TULSA, OKLAHOMA 74101 • TOLL FREE 1- 800 331 -7325 • (918) 627 -5530 • TELEX 216459 • FAX (918) 627 -2941 >: I CENTRAL LF (Sidewall) 9 -95 model 1.:4, , ..,;• 1. e ..• LowFIowRes i = I _ ° . Sidewall �.� wall and Recessed Side �: Side 1 . � . �_ Glass BulbAutomatic Sprinklers = - _ i r: - .= . ; .` -: Manufactured by Central Sprinkler Company =F i:. ;:_: _= :•:? -;; 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 - - - ,..:., Technical - , al Product > >4 � _:__i1 { - - f „. . e ..... Description Data _ _ - _ - - The Central Model LF Sidewall and Model: LF �. Recessed Sidewall Sprinklers have Style: Sidewall & Recessed Sidewall . ;::•_:'."'' '`-'''-;`_- •- the ability to cover large areas with '='- - `=�< very low flow and pressure Escutcheon: Model GB Res. /QR :Spr!fl " • requirements. This, combined with the Recessed aesthetics of the recessed glass bulb Wrench: GB Sprinkler Wrench design, provide a sprinkler that is (Part #1099) attractive and cost effective. The Central Model LF Automatic Sprinklers Orifice Size: %' (9 mm) , incorporate the latest in glass bulb K- Factor: 3.5 technology, which results in a much Thread Size: W N.P.T. (12.7 mm) ' b ) smaller more attractive sprinkler. The '- operating mechanism consists of a Temp. Rating: 155 °F /68=C \ \ S liqu - filled 3 mm diameter frangible Approvals: U.L. ��- \( 1 1D I capsule that is only 2.0 cm in length. The Model LF Automatic Sprinklers Maximum Working Pressure: 175 psi S?r )-■ b 5 i are intended for residential Factory Hydro Test: 100% at 500 psi \ G \ 5 \ 9 l � l applications in accordance with 1, 0 \ current NFPA 13, NFPA 13D and Standard Finishes: \ \ �1 1 NFPA 13R Standards and Central's Sprinkler: brass, chrome plated, 1 Residential Installation Guide. They white and off -white are available in %" orifice size, and a painted Q G� lC W 155 °F /68 3 C temperature rating. The Escutcheon: brass plated, chrome r Model LF Sprinklers and escutcheons plated, white and off- are available in brass, chrome plated white painted and white painted, with additional special painted finishes available. Length: 2W (6.35 cm) Operation: The glass bulb capsule Width: 11/2" (3.81 cm) operating mechanism contains a heat - sensitive liquid that expands upon Weight: 21/2" (70 grams) application of heat. Upon reaching the rated temperature, the frangible capsule ruptures thereby releasing the ' orifice seal. The sprinkler then discharges water in a pre- designed , pattern to control or extinguish . - - i Ile fire. .� No. 4.3.0 - rj I, ,b Figure 1 ./ . Model LF Recessed Sidewall (bottom view) . . - Face of 3.'4' Max. Face of Wall Reducing 3.'8' Mtn. Coupling -- - - - -- - -- —� i Model GB Res/OR I• Recessed Escutcheon ICaaaIL�aIVa��� _ l 1 ' • - . . , „ ' �„-, / 1 13116' Minimum Hole in I 1 2 7; 8 ' Ceiling is 2'. I 1 , 1 1 1/2' I Maximum is 2 1'2' J ---e•-•------/-1, .7/1_ , i I I 1 Support I I Cup L i 1 7/16' Min. - 1 13/16' Max. 2 112' Note: Only the Model GB Res. /OR Residential Recessed Escutcheon may be used. Substitution of • other "recessed" escutcheons may impair the operating sensitivity and distribution pattern. LF 3 /5" Residential Sidewall and Recessed Sidewall Sprinkler Design Requirements I Minimum Design Flow (Pressure) Coverage I ' Two or More Area I One Sprinkler Sprinklers 12' x 12' 14 GPM (16.0 psi) 11 GPM (9.9 psi) 14' x 14' 14 GPM (16.0 psi) 12 GPM (11.8 psi) 16' x 16' 16 GPM (20.9 psi) 13 GPM (13.8 psi) Deflector distance is per NFPA 13D - 4" to 6" below the ceiling and 4" -12" below in rooms 14' x 14' or smaller. Figure 2 Model LF Sidewall . Face of . Reducing Coupling / 2 3/16" Ref. • - 2 1/2" Note: Central's Model 65 or 401 escutcheons may be used. When using Central's Model 65 ceiling ' escutcheon, the face of the reducing coupling should be 1 /i" t'bi" f)evond wall line, 2 CENTRAL GB & GB -QR Dry Sidewall 8 -96 GB & GB -QR Dry Sidewall Standard and Quick Response Flush, Recessed or Extended Glass Bulb Sprinkler Manufactured by: Central Sprinkler Company 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 dp � Operation: The glass bulb capsule . rd Product operating mechanism contains a heat- sensitive liquid that expands upon D escription application of heat. At the rated temperature, the frangible capsule ruptures, thereby releasing the orifice The Model GB and GB -QR Quick seal. The sprinkler then discharges u Response Dry Horizontal Sidewall Glass water in a pre- designed spray pattern 1 /2 Orifice Bulb Sprinklers allow the installation of to control or extinguish the fire. sprinklers in areas subject to freezing while being supplied from a wet pipe Dry Sidewall sprinkler system. They are available in Technical standard response (5mm bulb) or quick Automatic response (3mm bulb). Data A significant installation feature for the extended version is the built in 3" of Sprinkler adjustment. This allows installation of Model: GB and GB -QR Dry Sidewall common lengths and can compensate Style: GB: Flush or Ext. Only for field variations. GB -QR: Flush, Rec., Ext. Because the Model GB and GB -OR Escutcheon: Recessed or Extended Dry Horizontal Sidewall is allowed with Wrench: NFPA 13 spacings for sidewall sprinklers Offset (flush & extended) Part #1068 in either light or ordinary hazard, it can throw considerably further than the Universal (recessed sidewall) Part #1069 alternative method suggested in NFPA Orifice Size: ' /z" (12.7 mm) 13 for a dry sidewall sprinkler on a 45° K- Factor: See K- Factor Table on Page 2. angle. The GB Dry Sidewall sprinkler is Thread Size: 1" (25.4 mm) N.P.T. available flush or extended and the GB- Temperature Rating & Bulb Color: OR dry sidewall is available recessed, 135 °F /57 °C Orange flush or extended. Both versions are 155 °F /68 °C Red available with a special slatted wall 175 °F /79 °C Yellow escutcheon. This escutcheon 200 ° F /9 ° C Green compensates for the angle of the siding '286 °F /141 °C Blue on the outside of the wall. *360 °F /182 °C Purple A larger wrench boss allows the sprinkler to be installed into the Standard Response Only. branchline tee using a sprinkler wrench. Approval: U.L., U.L.C. This allows easy installation in "hard" Maximum Working Pressure: 175 psi walls such as sheet rock as the barrel of Factory Hydro Test: 100% at 500 psi the dry sidewall would be inaccessible. Standard Finishes: brass, chrome The Model GB and GB -OR Dry plated, white Sidewalls have a maximum adjustment Escutcheon: brass, chrome plated and of ±1' /2' in the extended version, allowing white painted ease of field installation and ordering. The Model GB dry sidewall is available Highest Allowable Ambient Storage recessed or flush for situations that Temperature: 100 °F /38 °C require a more aesthetic appearance. No. 5.6.0 Figure 1 Figure 2 Model GB & GB -OR Dry Sidewall Model GB& GB -OR Dry Sidewall Extended Flush & Recessed •A" If A is > 3 114' Dimension is 4 5/8' (.1 1 /2') p•• Flush 1 7/8' Dimension If A is 5 3 1/4' Dimension is 3 7/8' (_3,4') Dimension Recessed 1 1/2' (order length) (order length) ' I ` —_ � = � - II �� ) m i u Ze 8 — _ �‘ ( NU • N I I - 1 ° Thread 1° Thread Main Tube Main Finished Wall Tube Finished Wall Line Line Figure 3 - Model GB& GB -OR Dry Sidewall Slatted Walls '•A•. 2 1/2' (±t /2') Dimension (order length) i 1 15/18' „, o - - • Inner Cup Dia. 1' Thread Main Tube r 1 \') Finished Wall Line Ordering Length for Dry Pendent Heads Flush — The "A" dimension is measured from the face of the tee to the finished wall. This is only approximately flush. Order to the nearest ''/4 ". Minimum "A" dimension is 2 ". Slatted — The "A" dimension is measured from the face of the branchline tee to the face of the finished slatted wall. Minimum "A" dimension is 11/2". The adjustment is + ". Recessed — The "A" dimension is measured from the face of the tee to the finished wall. Minimum "A" dimension is 2' /e ". Adjustment is 3 ". Extended — The "A" dimension is measured from the face of the tee to the finished wall. Follow one of these two options: If the "A" dimension is less than or equal to 31/2", total adjustment is 11/2" (from the mid point of the adjustment range 3 "). Order to the nearest '/-• ". Minimum "A" dimension is 0 ". If the "A" dimension is Greater than 31/2", the total adjustment is 3" (from the mid point of the adjustment range ±11/2'). Order to the nearest 1/2". Minimum "A" dimension is 31/4". Dry Pendent Design Guidelines K- Factor Table To determine the K- factor, follow these steps: Length I K- Factor 1. Determine the K- factor length (NOT The "A" DIMENSION). The 2'h" to less than 10' /e" 5.3 K- factor is determined as follows: 10'/e" to less than 17% "I 5.2 Slatted - "A" dimension +1%" = length for K- factor. 17%" to less than 25 5.1 Flush - "A" dimension + /e" = length for K- factor. 25 to less than 32 5.0 Recessed - "A" dimension +%" = length for K- factor. 32W to less than 40 4.9 Extended - "A" dimension +3'/2" = length for K- factor. 2. Determine the K- factor for that length by using the K- factor table. 40%" to less than 48" 4.8 3. Use the K- Factor at the tee in the branchline for your calculations. 2 CENTRAL GB 8 -94 Sprinkler GB , , . :„ Upright, Pendent and Recessed i , Pendent Glass Bulb Automatic Sprinkler �J Manufactured by: Central Sprinkler Company 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 , Product Technical j Description Data The Central Model GB Upright and Model: GB j Style: Upright, Pendent or Recessed I^ Pendent and Recessed Pendent Y 'I hi Automatic Sprinklers are standard Pendent (adjustable) ft E Model GB ' /:" Recessed .t i • r; spray sprinklers. They incorporate the " r;. latest in heat - responsive, glass bulb Note: For the recessed version, onl the — technology, which results in a much Model GB 1/2 Recessed C r . Escutcheon assembly may be , �_, smaller more attractive sprinkler than used. Substitution of other " those manufactured with a more "recessed" escutcheons may `! - 'C - • traditional design approach. The impair the operating sensitivity and operating mechanism consists of a distribution pattern and void . liquid - filled 5 mm diameter frangible manufacturer's warranty. capsule that is only 1.6 cm in length. Orifice Size: l /2 (12.7 mm) r---- The Model GB Automatic Sprinklers K - Factor: 5.6 (80.08) nominal are intended for installation in Thread Size: '/2" (12.7 mm) N.P.T. accordance with current NFPA 13 Temp. Rating & Glass Bulb Color: e % Standards. They are available in h" 135 °F /57 °C Orange _ orifice size and a variety of 155 °F /68 °C Red ; , ` .r�,,,y1!< 175 °F /79 °C YeJlow ; ' temperature ratings, finishes and , 200 °F /93 °C Green ' decorative coatings. 286 °F /141 °C Blue FA The Model GB Recessed Glass Bulb 360 °F /182 °C Purple (360° not F.M. Automatic Sprinkler incorporates a Approved) ■1i significant cost saving feature; a 2 Approvals: UL, U.L.C, F.M. . piece special escutcheon assembly Meets: MIL - STD -910C, MIL - STD - 167 -1, that provides for 5 /e of field adjustment and MIL - STD -810 -C shock, resulting in an easily accomplished vibration, and salt fog tests for - tight fit against the ceiling. maritime applications. • Maximum Working Pressure: 175 p.s.i. Operation: The glass bulb capsule Factory Hydro Test: 100% at 500 p.s.i. 1 11 - - Standard Finishes: /2 Orifice operating mechanism contains a heat- Sprinkler: brass or chrome plated sensitive liquid that expands upon Escutcheon: brass or chrome plated Automatic application of heat. At the rated Corrosion- Resistant Coatings (U.L. Only): temperature, the frangible capsule white and black painted ruptures thereby releasing the orifice Highest Allowable Ambient Temperature for Sprinkler seal. The sprinkler then discharges Storage of Sprinklers: 100 °F /38 °C water in a pre- designed spray pattern Adjustable Range Below Ceiling: to control or extinguish the fire. 3 /4 " to 1 - - Length: 2" (31.8 mm) Width: 1" (25.4 mm) (frame arms) Weight: 2.0 oz. (56.7 grams) Pendent For specific listing requirements, see the appropriate 2.5 oz. (70.9 grams) Upright information contained in this brochure. 3.5 oz. (99 grams) Recessed Pendent No. 3.6.0 I 1 Figure 1 Figure 2 Model GB Upright Sprinkler Model GB Pendent Sprinkler , t- 1 3/8" Diameter 1 1 / ■ I � • � i FACE OF I I r e �'�� REDUCING COUPLING L • • 1 11/16" Ref. 1._ 2 " 2" . ioiiii ao� i, ( - 1 3/16" Diameter Figure 3 Model GB Recessed Pendent Sprinkler , 1 5 , , 1 , 1 1 .1 t , 2" Minimum Diameter - 7 2 t /4° Maximum Diameter I , 1 FACE OF REDUCING 1 COUPLING SUPPORT CUP i I I 1 I I -- - -- h i Model GB 112° Recessed 1 Escutcheon 111111 ; 4 1' MAX. 3/B' MIN. t 1 I _ 3/32° I FINISHED CEILING LINE i 1 318' MAX. 3/4 MIN. i 1 . 1 13/16' i 2 7/8° Diameter 2 C 1 ' • F18 4 -91 S wing C ;:A } Valves r 7 . , ,. _,� . - f ''' %' ' Y T ,.. Y�e _� ;, ,i' Central Sprinkler Corporation • 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 Product that the clapper clears the waterway Bronze for The supCentral M erior flow characte odel F18 risti Descripti g Check Valves air Swi n The Central Model F18 Swing under water for consistent quality. Check Valves are designed for The Central Model F18 Swing general service to prevent backflow. Check Valves are rated at 200 psi, Check The Central Model F18 Soft Seat non -shock for cold water service and Swing Check Valves provide positive have a soft rubber seat for tight shut - shut -off under normal operating off under all operating conditions. Valves conditions. They are recommended (Mfg. Source: Non - Domestic) for water service only. The Central Model F18 Swing Check Valves are of cast bronze construction strictly in accordance with ASTM B -62 specifications 85 -5- 5-5 for superior corrosion resistance. The angle pattern design ensures Dimensions - Weights _ .r� wt. / B Size A B Lbs. 1/2" 2.23 1.71 .56 _aril 1 " 3.11 2.24 1.30 3/4" 2.80 2.00 .89 f.:1_I �I"M` 1 1 /4" 3.77 2.65 1.75 �►' 1 1/2" 4.37 3.13 2.53 11 A _ 2" 5.10 3.79 4.34 • . . , s tiNs AND INSTALLATION INSTRUCTIONS BB.s: SERIES ,..,4, c 1 / I .. (_._ ) . `Al( k - . i / ' 1 SLOW CLOSE INDICATING ° ° BUTTERFLY VALVES FOR £U SPR DEIC t ' o - Factory System Approved 0 , Listed .. r a System --- , f s N YC B SA A pprove r s - I t � ' ' -,-,,:.'7,1-,,-..:-.--,,-,. :,. , s ' .' , e.. •:Aa.M1.i..' •.` ., -w.. "Y�Itl�LSTu:L "7RTF7� . 40 , , ., . MILWAUKEE VALVE COMPANY INC. 2375 South Burrell Street Milwaukee, Wisconsin 53207 -1592 Telephone: Area Code 414/744 -5240 • Fax 414/744 -5840 • Sales Office Fax 414/744 -4143 SPECIFICATIONS FOR SLOW CLOSE . ._ - SLOW CLOSE BUTTERBALL VALVE MONITOR POSITION SWITCH VALVE ASSEMBLIES KITS AND BUILT -IN ASSEMBLIES PATENTED PATENTED 1. Provides slow opening and closing properties in 1. Available factory assembled or as a separate kit a quarter -turn valve. The purpose is to eliminate for field assembly. hydraulic shock and water hammer in fire 2. When mounted on the BB -SC100 Slow Close protection and other liquid systems. valves and wired up, the switch signals any 2. Economically replaces cumbersome O.S. & Y. movement of the valve disc from the full open gate valves. position. • 3. Compact, lightweight manual operator has 3. Valve position can be monitored at either one or scotch yoke design & visual position indicator. two locations because it houses two prewired Close coupled for positive direct drive. S.P.D.T. micro switches. 4. Available with or without a built -in valve position 4. Switch Rating: • monitor switch. 10 Amps /115 VAC - 60 H2 5. ULJFM rated at 175 psi. Also available at 350 psi 0.5 Amps /28 VDC with N.Y.C. B.S.A approval. 5. Wire leads are 24' long. Consuit factory for • special lengths. Factory I I 6. See back page of this spec sheet for installation M tual Approved V Listed instructions. System For use with fire protection sprinkler systems 175 psi. Approved by the New York City Board of Stds. & Appeals under Calendar No. 996- 81-SM, for both 175 and 350 psi. 6. For indoor use only. MODEL DESCRIPTION SIZES BB-SC100 Valve Less Switch UL/FM 1' 1'/.' 11/2' BB -SCS02 Valve With Switch 175 psi - Threaded Ends NYC BSA 2' 21/2' Approved BBVSC100 Valve Less Switch UL/FM BBVSCS02 Valve With Switch 175 psi - Grooved Ends NYC BSA 2', 2 Approved BBHSC100 Valve Less Switch NYC BSA 1", 1 Y.' 11/2' 350 psi - Threaded Ends BBHSCS02 Valve With Switch Approved 2', 2W BVHSC100 Valve Less Switch NYC BSA 350 psi - Grooved Ends 2', 21/2 BVHSCS02 Valve With Switch Approved BB -SCK02 Valve Position Monitor Switch Fits A,I Valves MILWAUKEE VALVE COMPANY ) .2375 South Burrell Street Milwaukee, Wisconsin 53207 Valves built to take it ... since 1901 • • BUTTE VALVES utterbII VALVES LESS POSITION MONITOR SWITCH - 4/2 — • _ II _ 0. .1 _ Wrint �� \, 1 _ 111 II II II 111 I 1 Wel 0 0 - o I--- --I o BB -SC100 (Threaded Ends) BBVSC100 (Grooved Ends) Sizes 1 ", 11/4", 11/2", 2 ", 21/2" Sizes 2 ", 2 • VALVES WITH BUILT -IN POSITION MONITOR SWITCH 0 4%2' • Ili ikg ate �--U , Fr% _ . .___onsl _ J jI,°I p - �� � L-� z ® �I ® 111 11 � IiiI © 11i 11 o . -- ©I- --I O 0 a THREADED ENDS GROOVED ENDS BB -SCS02 (2Valve w /Monitor Switch) BBVSCS02 (Valve w /Monitor Switch) DIMENSIONS - INCHES MATERIAL LIST SIZE / 1 11/4 11/2 • 2 21/2 NO. PART MATERIAL SPECIFICATION A 2 1;8 2 5/I3 2 7/8 3 1/4 4 1/8 1 Indicator Sintered Iron F0008P B 5 1/15 5 13/32 5 21/22 6 1/8 6 15 c 1 efts 1 1sf16 2 3/16 2 3,4 3 8/18 2 Housing Bronze ASTM 584 D l 23/32 2 1/8 , 2 3/8 3 1/1 8 3 1,2 3 Body Bronze _ASTM 584 E — — — 15/18 15/18 4 Handle Brass F — — — 5/8 5/8 G — — — _ 4 1n 4 1,2 5 Disc Stain. StI. Type 304 H — 2 3/8 2 7'8 6 Disc Seal EPDM Elastomer W 13/18 1 1/4 1 1/2 1 7/18 2 1/4 Loa 2.25' 2.5' 3.25' 4.5' 10.0' 7 Switch Housing Die Cast Aluminum W - :s tne.wrencn make -up length. L40 . i3 flow re5i5,anCe en:gessea in eC.Ivalent leng , Cf scneaule 40 pipe J MILWAUKEE VALVE COMPANY 2375 South Burrell Street Milwaukee, Wisconsin 53207 Valves built to take it ... since 1901 • VALVE AND POSITION MONITOR SWITCH INSTALLATION INSTALLATION -- USA BB-SC WITHOUT A POSITION MONITOR SWITCH A. The BBSC can be installed in any orientation in a piping system using standard National Pipe Threads. _ — , I . Wrench should be used to hex on the end of valve being threaded to pipe. Pipe sealants should be ' _ , used sparingly. B. The BBSC -SCK02 switch can be easily mounted on M, the valve in the field. (See special installation / i ( \ instruction sheet provided with every switch kit). C. If only one micro switch is required, simply cap the W second 3 wire lead set with wire nuts and tuck into junction box. D. Make electrical connections in accordance with local codes. INSTALLATION — (For Underwriters' Laboratories of BB WITH INTEGRAL POSITION MONITOR SWITCH Canada) A. Installation must provide upright orientation of valve. Ilki B. Electrical connections as follows: "Bonding and grounding to be in compliance with the requirements of the Canadian Electrical Code Part 1." = =' C. Conduit: The insertion depth of the threaded conduit ', must not exceed 1/8" into the switch housing, and pi0, the threaded conduit must fit tightly onto the switch. 741\I INSTALLATION FOR NEW YORK CITY VALVES N.Y.C. special valves have a large flow indicator which VUU points in the direction of the valve disc, indicating open or closed. The valve should be installed in a position where the indicator is readily visible. NOTE: DETAILED INSTALLATION INSTRUCTION SHEETS ARE PROVIDED WITH EACH VALVE. WIRING DIAGRAM N.O. Black POSITION N.C. Red MONITOR 1/2' ELECTRICAL Line -In SWITCH CONDUIT Line -Out Horn, Bell, or White Lamp IND 4.- 7, m ma UN/ _ Switch Position With Valve Full Open: D z In �. To Chan W From Normal Open To irk ��� Normal Closed, Reverse Red and Black Switch Rating: 10 AMPS /115 VAC - 60 Hz UL LISTED .5 AMP /28 VDC WIIVIIM JUNCTION BOX NOTE: Valves incorporating position monitoring switches are for indoor use only. Not intended for connection to an alarm control unit. 4 11, MILWAUKEE VALVE COMPANY, INC. 2375 South Burrell Street Milwaukee, Wisconsin 53207-1592 Telephone: Area Code 414/744 -5240 • Fax 414/744 -5840 • Sales Office Fax 414/744 -4143 b -� s Central Sprinkler BlazeMctster® fj INSTALLATION INSTRUCTIONS & TECHNICAL MANUAL U.S., Canadian and U.K. Edition toretrampwwww w., r .„._ t . CENTRAL 4/1 No. 19.1.0 Rev.4 5/96 May 1996 UL & C -UL File #Ex4470 • Table of Contents Introduction t Handling & Storage Conversion Fa_tors 1 Handling Listings and Approvals 1 Storage • Where and how 16 use a Central BlazeMaster System l Handling of Central Blazei..laster Cements and Primers .. Solvent/Cementing Instruct :ons Central BlazeMaster Specifications 3 .. • Pipe 3 Joining Central BlazeMaster Pipe Systems Central BlazeMaster Fittings 3 Cutting Solvent/Cerne - t 3 Deburring Dimensions for Central BlazeMaster CPVC Pipe 3 Fitting Preparation ' 2 Fitting Socks: Dimensions 3 Safety and Health Precaut'._ns - . Estimating Primer and Cement Requirements Product Ratings and Capabilities - 4 Primer Application Pressure Rat_-g & Pressure Listing c Solvent Cement Application Friction Loss 4 Assembly i Thermal Expansion a Set and Cure Times Physical and Thermal Properties of Central pressure Testing the Syste •- BlazeMaste: CPVC 6 Permissible Deflections of Central BlazeMaster CPVC E Transition to Other Materials Support and Hanger Recommendations 7 Flanged Connections Pipe Bracing with Standard Band Hanger 7 Grooved Coupling Adapters Hanger /Support Spacing 7 Penetrating Fire Rated Walls & Partitions • S • Other Design Criteria 3 Vertical Restraint 7 Freeze Protection • Underground Installation Specifications 9 Central BlazeMaster Systems and Penetration of Pipe 9 Metal Studs Fittings 9 Solvent Cement and Prime: Spills t 5 Primer /Solvent Cement 9 Joining Central BlazeMas:e: CPVC in Cold Weather E. • System Design 9 Joining Central BlazeMaster CPVC in Hot Weather t E Installation Procedures 9 ..t Appendix '--' Inspection _ Helpful Tips ' -o Trenching 9 Material Safety Data for Solvent Cements and Primers ... 1E Snaking of Pipe 9 Training /Demonstration ' Back Filling i0 Material Safety Data Sheets 17 Maintenance 10 System Riser Installation Requirements 10 System Riser installation Recommendation 10 • This Installation and Technical Manual contains the criteria to install a Central BlazeMaster CPVC piping system in accordance with the UL Listing, C -UL Listing and/or FM Approval. Additionally, the manual contains recommendations for easier installation, general piping broc- tices and other suggestions that may not be required to satisfy the UL Listing, C -UL Listing and/or FM Approval. To differentiate between a requirement and a suggestion, use the following definitions: SHALL - The use of the word "shall" indicates a mandatory requirement of the Listings /Approval. • SHOULD - The use of the word "should" indicates a suggestion that is not required to meet the Listings /Approval. . Warranty . Central BlazeMaster CPVC products are warranted against defects in material and workmanship solely to original purchasers from Central. This warranty will continue for a period of ten years from the shipping date. Materials found to be defective by Central shall be repaired or replaced at Central's option. Central will not be responsible for labor charges or consequent :'al expenses or damages incurred as a result of use of its products. This warranty is expressly made in lieu of any and all other warranties, expressed or implied, including the war- ranties of merchantability and fitness. All sales by Central shall be subject to the terms and conditions stated herein. The placement of orders with Central shall constitute accep- tance of these terms and conditions. If buyers' purchase orders or confirmations are at a variance with the terms and conditions herein, they shall not be binding upon Central and Central's terms and conditions shall take precedence. These terms and conditions of sale shall be construed under and in accordance with the laws of the Commonwealth of Pennsylvania. Buyer consents and agrees to the jurisdiction and venue of the Court of Common Pleas of Montgomery County, Pennsylvania and the U.S. District Court for the Eastern District of Pennsylvania with respect to any proceedings arising out or in connection with any purchase and sale contract entered into between Central and buyer. Buyer further agrees that mailing to either party by certified registered mail shall constitute . . lawful and valid service of process. - Look for the UL, C -UL, FM and NSF -pw S.E. marks on the product. © BlazeMaster' is a registered trademark of the BFGoodrich Company. All Central Sprinkler BlazeMaster CPVC Products are manufactured in the USA. May 1996 • UL & C -UL File = Ex4470 Introduction Central Sprinkler Company in conjunction with BFGcodrich has created a line of BlazeMaster CPVC (Post Chlorinated Polyvinyl Ch .ride) sprinkler pipe and fittings. Central BlazeMaster pipe systems are designed specifically for fire sprinkler systems and provide the t advantages over traditional sprinkler piping systems: g P PP g s • Increased hydraulic capabilities (C- Factor = 150) • No precutting and expensive fabrication required • NSF -pw S.E. approved for potable water • Can be easily connected to other sprinkler piping systems • Flexibility in the piping for greater ease of installation • • Resistant to rust, scale and foreign contaminant build up • Inexpensive tools required for installation • Greater resistance to seismic activity than copper or steel systems • Easily repaired or modified on site • Easily transported and handled at installation • Resists sweating and condensation Conversion Factors • Appropriate conversion factors for values shown in this guide are as follows: linch = 25.4 mm .1 foot = 0.3048 meters • 1 psi = 6.895 kPa 1 psi = 0.0689 bar 1 psi = 6894.757 Pa • 1000 Pa = 1 kPa Listings and Approvals Central Sprinkler BlazeMaster CPVC piping systems have been evaluated and are UL Listed in accordance with U.S. requirements and C -U Listed in accordance with Canadian requirements by Underwriters Laboratories Inc. and are Factory Mutual (FM) Approved for use in: • Light Hazard occupancies as defined in the Standard for "installation of Sprinkler Systems ", NFPA 13. • Residential occupancies as defined in the Standard for "Installation of Sprinkler Systems in Residential Occupancies up to and including .� Four Stories in Height ", NFPA 13R. • Residential occupancies as defined in the Standard for" Installation of Sprinkler Systems in One and Two Family Dwellings and Manufactured Homes", NFPA 13D. • Underground fire service systems as described in the " Standard for Installation of Private Fire Service Mains and Their Appurtenances ", NFPA 24. • • Central Sprinkler BlazeMaster piping systems have also beerf evaluated and are UL Listed in accordance with U.S. requirements by Underwriters Laboratories, Inc. for use in return air plenums as described in the "Standard for Installation of Air Conditioning and Ventilating Systems ", NFPA 90A. Central Sprinkler BlazeMaster CPVC pipe and fittings are not C -UL Listed for use in return air plenums. Central Sprinkler BlazeMaster CPVC sprinkler pipe and fittings are Listed by ME &A in Residential buildings as defined by NFPA 13D and : =.. The ME &A listing number is 434 - 88 - M. Central Sprinkler Blazelvtaster CPVC sprinkler pipe and fittings are tested by NSF for chemical extraction to standard 61 and carry the NSF -pvi S.E.. Listing. Central Sprinkler BlazeMaster CPVC sprinkler rinkler t e and fittings are Approved by the City of Los Angeles and Metro -Dade County for u se :n Light p p pipe g pp 1 9 Y t 9� Hazard and Residential occupancies as defined above. Special Note: Central Sprinkler BlazeDifaster CPVC pipe and fittings are UL and C -UL Listed and FM Approved for use with Central and ;or other BlazeMaster CPVC fittings Listed and /or Approved in accordance with the appropriate U.S. and/or Canadian requirements. Please con- sult the current UL Fire Protection Equipment Directory, C -UL Products Certified for Canada Directory, FM Approval Guide and /or contact Central Sprinkler's Corporate Headquarters at 800 - 523 -6512 for further information on Listings and Approvals. Where and how to use a Central BlazeMaster System' • 1. Central BlazeMaster pipe and fittings shall be employed in. "wet" . systems only. (A wet pipe system contains water and is connected to a water supply so that the water will discharge immediately when the sprinkler is opened.) Central BlazeMaster shall not be used in a system using compressed air or other gases. 2. National Fire Protection Association Standards 13, 13R, i3D or 24 shall be followed and when applicable, the National Building Code :f Canada shall be referenced for.design and installation requirements in conjunction with these instructions. 3. For a concealed installation: • A. In accordance with the UL Listing, protection shall be provided for BlazeMaster CPVC pipe and fittings. The minimum protection shall consist of either one layer of f" thick gypsum wall board, F• plywood soffits, or a suspended membrane ceiling with lay -in panels or tiles having a weight of 0.35 pounds per sq. ft. when installed with metallic grids. For residential occupancies defined in NFPA 13D and 13R, the minimum protection may consist of one layer of X" plywood. In these cases, any standard sprinkler head rated at 17;:i =F or less may be used. 4 1 1 • • May 1996 UL & C -UL File #Ex4470 • B. In accordance with the C -UL Listing, protection shall be provided for BlazeMaster CPVC pipe and fittings. The minimum pro- tection shall consist of either lath and plaster, one layer of 9mm thick gypsum wallboard, one layer of 13mm plywood, or a suspend- ed membrane ceiling with lay -in panels or tiles classified with respect to surface burning characteristics having a mass of not less than 1.7 kg /m when installed with metallic grids. The effectiveness of this protection can be impaired if penetrated by large open- ings such as ventilation grills, exhaust fans connected to metal ducts serving washrooms excepted. Where such penetration is pre- sent, individual openings exceeding 0.03m but not exceeding 0.71 m in area must be located such that the distance from the edge of the opening to the nearest sprinkler does not exceed 300mm. BlazeMaster pipe and fittings shall not be used where such open- ings exceed 0.71 m in area. In these cases, any standard sprinkler head rated at 77 °C or less may be used. C. For a concealed installation per FM Approvals, the piping shall be protected and completely separated by a permanently installed non - combustible barrier from any area protected by the system. A permanently installed barrier is one that cannot be removed without substantial cosmetic damage. Drop in ceiling tiles, as used in suspended ceilings are specifically considered not to be permanently installed for the purposes of this definition. Non - combustible is defined as having a minimum finish fire rating of 15 minutes when tested per ASTM E 119. 4. For an exposed installation: A. In accordance with the UL Listing, BlazeMaster CPVC pipe and fittings shall be installed below a smooth flat horizontal ceiling construction. For pendent sprinkler installations, Listed Quick Response pendent sprinklers installed within 8" from the ceiling or Listed Residential sprinklers located in accordance with their Listing shall be used and the maximum distance between sprinklers shall not exceed 15'. For horizontal sidewall installations, Listed Quick Response horizontal sidewall sprinklers having deflectors within 6" from the ceil- ing and within 4" from the sidewall or Listed Residential horizontal sidewall sprinklers located in accordance with their Listing shall be used and the maximum distance between sprinklers shall not exceed 14'. B. In accordance with the C -UL Listing, BlazeMaster CPVC pipe and fittings shall be installed below a smooth, flat, horizontal, fixed ceilings in conjunction with Listed Quick Response or Residential sprinlders with a maximum rating of 77 °C. 5. Central BlazeMaster pipe and fittings shall be installed in areas where the ambient temperature does not exceed 150 °F (65 °C). 6. Central BlazeMaster pipe and fittings are not approved for installation in combustible concealed spaces requiring sprinklers, as refer- enced in NFPA 13. However, NFPA 13R and 13D permit the omission of sprinklers from combustible concealed spaces and Central Sprinkler BlazeMaster pipe and fittings can be installed in these areas when sprinklering residential occupancies according to these standards. 7. In installations where sprinkler pipe runs through an attic space that requires sprinklers per NFPA, CPVC piping shall be protected in order to meet the requirements of its UL and C -UL Listings. The Authority Having Jurisdiction shall be consulted prior to any installation of CPVC in attic spaces requiring sprinklers. Protection methods and requirements may vary by jurisdiction and are subject to interpre- 1 tation. 8. Central BlazeMaster pipe and fittings, when installed in accordance with its UL Listing in air plenums, shall be a minimum horizon- tal distance of 24" from an opening in the ceiling such as ventilation grills. The C -UL Listing and FM Approval restrict the use of Central Sprinkler BlazeMaster pipe and fittings in return air plenums as referenced in NFPA 90A. 9. Before penetrating fire rated walls and partitions, consult building codes and Authorities Having Jurisdiction in your area. Central Sprinkler BlazeMaster systems should be designed and installed so that the piping is not exposed to excessive temperatures from specific heat producing sources, such as light fixtures, ballasts and steam lines. Pipe shall not be positioned directly over open venti- lation grills. Note: There is no exact minimum distance Central BlazeMaster CPVC pipe and fittings should be installed from heat sources. Minimum distances are a function of the specific heat producing source, the maximum ambient temperature, heat shielding, if any, and proximity of CPVC piping to the above. Please consult Central's Technical Services department for answers regarding specific heat sources and recommended Central Sprinkler BlazeMaster CPVC spacing. 10. During remodeling or ceiling repair appropriate precautions must be implemented to properly shield the piping from the protected occupancy. 11. Central BlazeMaster pipe and fittings shall not be installed in outdoor applications. 12. The use of BlazeMaster CPVC in ceiling spaces above non- sprinklered areas has not been investigated by UL or FM. • - • • cI - May 1996 UL & C -UL File #Ex4470 • Central BlazeMaster Specifications • Pipe 0 Central Sprinkler BlazeMaster CPVC sprinkler pipe conforms to the requirements of ASTM F442 and carries the markings of Underwriters Laboratories Inc. (UL & C -UL), Factory Mutual (FM), ME &A, and the National Sanitation Foundation (NSF -pw S.E.) for use in potable water systems. Fittings Central BlazeMaster sprinkler fittings conform to the requirements of ASTM F438 (Schedule 40 dimensions from X" to 1 and ASTM F439 i (Schedule 80 dimensions for 2" to 3 "). Female threaded adapters for sprinkler head connections contain brass inserts. Fittings carry the mark- ings of Underwriters Laboratories Inc. (UL & C -UL), Factory Mutual (FM), ME &A, and National Sanitation Foundation (NSF -pw S.E.) for use in potable water systems. Solvent/Cement BlazeMaster CPVC socket connections can be joined using one of two solvent/cementing processes. Connections shall be joined with Central Sprinkler BlazeMaster One -Step CSC -300, CSC- 400,or CSC -500 Solvent Cements or Two Step CSC -100 Primer and CSC -200 Solvent Cement. CSC -100, CSC -200, CSC -300, and CSC -400 or CSC -500 Solvent/Cements meet ASTM F493 and NSF requirements. Please review solvent cement- ing instructions within this manual prior to installation. Other primer or cements shall not be used with Central BlazeMaster products and the use of such non - approved welding agents will void the Manufacturer's warranty and product Listings/Approvals. • Dimensions for Central BlazeMaster CPVC Pipe Table A • Central BlazeMaster Pipe Dimensions in Inches (Millimeters) Note: Central BlazeMaster pipe is produced (SDR 13.5 ASTM F 442) in SDR 13.5 dimensions in accordance Nominal Size (see note) Average OD Average ID Pounds per Feet with ASTM442. SDR (Standard '' (19.1) 1.050 (26.7) .874 (22.2) .168 Dimension Ratio) is the ratio of the out- V' (25.4) 1.315 (33.4) 1.101 (28.0) .262 side pipe diameter to the wall thickness 14,' (31.8) 1.660 (42.2) 1.394 (35.6) .418 of the pipe. 1W (38.1) 1.900 (48.3) 1.598 (40.6) .548 0 2' (50.8) 2.375 (60.3) 2.003 (50.9) .859 2W (63.5) 2.875 (73.0) 2.423 (61.7) 1.257 3' (76.2) 3.500 (88.9) 2.952 (75.1) 1.867 ASTM CPVC Fitting Socket Dimensions Table B • ASTM Dimensions for CPVC fittings in Inches: A B C D E F Socket Entrance Socket Bottom Nominal Diameter Diameter Socket Inside Minimum .1 c '1 Size Average Average Length Diameter Wall Thickness Diameter Diameter Minimum Minimum 'A' 1.058 1.046 0.719 0.820 0.113 0.141 F i 1' 1.325 1.310 0.875 1.044 0.133 0.166 p 8 A 1''% 1.670 1.655 0.938 1.375 0.140 0.175 / E 1W 1.912 1.894 1.094 1.604 0.145 0.181 lr / I 2' 2.387 2.369 1.500 1.933 0.218 0.275 iii 2W 2.889 . 2.868 1.750 2.316 0.276 0.345 f 3' 3.516 3.492 1.875 2.892 0.300 0.375 0 • 0 May 1996 UL & C -UL File #Ex4470 • Product Ratings and Capabilities Pressure Rating & Pressure Listing f Central Sprinkler BlazeMaster pipe and fittings are UL and C -UL Listed and FM Approved for a rated pressure of 175 psi (1210 kPa) for f sprinkler service up to 150 °F (65 °C). • • Friction Loss . Central BlazeMaster CPVC pipe has a Hazen - Williams C -Value of 150. Pipe friction loss calculations shall be made according to NFPA Standards. The following table shows the allowance of friction loss for fittings, expressed in equivalent feet of pipe. Allowance for Friction Loss in Fittings . (Equivalent Feet of Pipe) Fitting Size (In.) % 1" 1W' 11f" 2" 2W' 3" Tee Branch 3 5 6 8 10 12 15 Elbow 90 ° "' 4 5 6 7 9 12 13 Elbow 45 1 1 2 2 2 3 4 Coupling 1 1 1 1 1 2 2 Tee Run 1 1 1 1 1 2 2 The above stated friction loss values are for Central BlazeMaster fittings only. When using other Listed BlazeMaster CPVC 90° elbows with Central Sprinkler BlazeMaster products, please consult the fitting manufacturer's installation and design manuals. Thermal Expansion BlazeMaster plastics, like all piping materials, expand and contract with changes in temperature. The coefficient of linear expansions is: • 0.0000340 inch/inch /T. A 25 °F change in temperature will cause an , _ expansion of X inch for a 50 foot straight length. For most , operating and installation conditions, expansion and Table C • Thermal Expansion contraction can be accommodated at changes in direc- Temp Length of Run (ft.) Lion of the pipe run. For additional information on Change 5 10 15 20 25 30 35 40 45 50 70 90 120 160 Thermal Expansion please see Table C below. oT°F Thermal Expansion, oL (In.) P` 20 .04 .08 .12 .16 .20 .24 .29 .33 .37 .41 .57 .73 .98 1.31 I k , I 30 .06 .12 .18 .24 .31 .37 .43 .49 .55 .61 .86 1.10 1.47 1.96 Where AL = '12e1(AT) 40 .08 .16 .24 .33 .41 .49 .57 .65 .73 .82 1.14 1.47 1.96 2.61 e = 3.4 x 10 in/in/ °F (Coefficient of Linear 50 .10 .20 .31 .41 .51 .61 .71 .82 .92 1.02 1.43 1.84 2.45 3.26 Expansion) 60 .12 .24 .37 .49 .61 .73 .86 .98 1.10 1.22 1.71 2.20 2.94 3.92 L = Length of Run in Feet 70 .14 .29 .43 .57 .71 .86 1.00 1.14 1.29 1.43 2.00 2.57 3.43 4.57 . AT = Temperature Change in °F 80 .16 .33 .49 .65 .82 .98. 1.14 1.31 1.47 1.63 2.28 2.94 3.92 5.22 An example of Thermal Expansion is shown 90 .18 .37 .55 , .73 .92 1.10 1.29 1.47 1.65 1.84 2.57 3.30 4.41 5.88 below: 100 .20 .41 .61 .82 1.02 1.22 1.43 1.63 1.84 2.04 2.86 3.67 4.90 6.53 • Example: How much will a 40 foot run of % "of BlazeMaster CPVC pipe increase in length (or expand) if the expected ambient temperature ranges from 35 °F to 85 °F? Changes in length due to fittings are insignificant relative to the pipe. AL = 12e1 (AT) • AL= 12(.000034)x40x50 • • 0L = .82 in. or "X6° Central BlazeMaster CPVC exhibits a relatively high coefficient of thermal expansion (see Table C). When designing Central BlazeMaster • sprinkler systems, expansion of long runs must be considered if temperature variations will be encountered (ie; summer to winter extremes). Methods of compensating for thermal expansion are; expansion loops, offsets and change of direction of the pipe run. (See Figure G for exam- ples of control methods.) The expansion loops and offset tables are shown below. If the change in temperature and the maximum working temperature are lower than those used to derive the tables, the numbers will be conser- • votive in nature. For example, for a temperature change Table D •Loop Length (30 °F to 100 °F) OT = 70 °F from 60T to 125 °F use Table F because the maximum tem- perature is greater than those shown in Tables D and E. Avg. Pipe 10 20 30 40 50 60 70 80 90 100 120 140 160 For conditions which are not covered in the Loop Length Size 0 ' 0 ' Length of Loop (In.) • . Tables, use the formulas and examples found in Table H. W 1.050 11 15 18 21 24 26 28 30 32 33 37 39 42 V 1.315 12 17 20 24 26 29 31 33 35 37 41 44 47 Note: Table based on Stress and Modulus of Elasticity 1 % 1.660 13 19 23 26 30 32 35 37 40 42 46 50 53 j at 100 °F. 1',4' 1.900 14 20 25 28 32 35 38 40 43 45 49 53 57 V Refer to Table H on page 4. 2' 2.375 16 22 27 32 35 39 42 45 48 50 55 59 63 AT = 70 °F 2W 2.875 18 25 30 35 39 43 46 49 52 55 60 65 70 S = 1560 psi 3' 3.500 19 27 33 38 43 47 51 54 58 61 67 72 77 . E= 3.85x10 -, • . . 41 1 . . ____ _ __ _ • ______ ___ . . ._ _____ May 1996 • UL & C -UL File #Ex4470 • Table E • Loop Length (60 °F to 120 °F) AT = 60 °F Nom. Length of Run (h.) Note: Table based on Stress and Modulus of Elasticity at Pipe Avg. 10 20 30 40 50 60 70 80 90 100 120 140 160 120 °F Size O.D. Length of Loop (in.) �) Refer to Table H. )1 1.050 10 15 18 21 23 . 25 27 29 31 33 36 39 41 60T E = 1' 1.315 11 18 20 23 26 28 31 33 35 37 40 43 46 AT 1275 1W 1.660 13 18 22 26 29 32 34 37 39 41 45 49 52 3.5 5 psi E = 3.5 1'' 1.900 14 20 24 28 31 34 37 39 42 44 48 52 56 3.55 x 10 s psi 2' 2.375 15 22 27 31 35 38 41 44 47 49 54 58 62 2W 2.875 17 24 30 34 38 42 45 49 51 54 59 64 69 3' 3.500 19 27 33 38 42 46 50 54 57 60 66 71 76 I Table F • Loop Length (70 °F to 150 °F) AT = 80 °F Pipe Nom. Length of Run (ft.) Note: Table based on Stress and Modulus of Elasticity at Size Avg. , 10 20 30 40 50 60 70 80 90 100 120 140 160 150 °F O.D. Length of Loop (in.) Refer to Table H. i1' 1.050 14 19 23 27 30 33 36 38 40 43 47 50 54 1' 1.315 15 21 26 30 34 37 40 43 45 48 52 56 60 AT = 80 °F 1W 1.660 17 24 29 34 38 41 45 48 51 53 59 63 68 S = 875 psi 1W 1.900 18 26 31 36 40 44 48 51 54 57 63 68 72 E = 3.08 x 10 psi 2' 2.375 20 29 35 41 45 50 53 57 61 64 70 76 81 2W 2.875 22 31 39 45 50 55 59 63 67 70 77 83 89 3' 3.500 25 35 43 49 55 60 65 69 74 78 85 92 98 Loop Offset Change of Direction Hangers should only be placed in the loop, offset or I • chan e of direction as indicated. Pi 1n su r--� I Long Run of Pipe I g P 9 PPorts l I � y should restr lateral movement and shall direct axial movement i nto the expansion loop. I -per yy •■•••=Iow ' 9 = Hanger or Guide The Expansion Loop Formula has the following corn- MIN F"'. "1 MIN B Restrain, I portents as shown below: 1= Length of Expansion Loop in Inches E = Modulus of Elasticity at 100 °F (Table H below) Figure G • Expansion Loop and Offset Configurations D = Average O.D. of Pipe AL = Change in Length of Pipe Due to Change in Temperature S = Working Stress at 100 °F (Table H below) Table H • Modulus of Elasticity & Stress vs Temperature Temperature ° F 73 80 90° 100° 110 120' 140' 150° The Modulus of Elasticity & Stress vs Temperature table H Modulus of will need to be used to find "E" in the Expansion Loop Elasticity 4.23 4.14 3.99 3.85 3.70 3.55 3.23 3.08 Formula. An example is presented to demonstrate the cal - "E" x 10' (psi) culation of expansion given a defined thermal change Working and to calculate the length of the expansion loop or offset Stress 2,000 1,875 1,715 1,560 1,415 1,275 1,000 875 in inches. "S" (psi) Example How much expansion can be expected in a 240 foot run of 2" Central BlazeMaster CPVC pipe installed in 40 °F given a maximum temperature change to 100 °F? Additionally, how long should the expansion loop be to compensate for this expansion? First, find the temperature change expressed as AT. AT = 100 °F - 40 °F • AT = 60 °F Now use Table C to calculate the change in length expressed as AL. Since the run is 240 feet and the table is inclusive to only 160 feet, two cal- culations will need to be made. Length of run = 160 feet with AT = 60 °F • • From Table C, AL = 3.92 in P • . May 1996 UL & C-UL File itEx4470 5. '' N6+v we must calculate the additional 80 feet of run for AL. Physical and Thermal Properties of Central BlazeMaster CPVC Since Table C does not include 80 feet we must interpolate 80 The Physical and Thermal Properties of Central BlazeMaster pipe can be - feet between 70 feet and 90 feet. - found in Table I. AT = 60°F AL = 1.71 in for 70 feet AL = 2.20 in for 90 feet . Table l • Physical and Thermal Properties T ` AI = 1.71 + 2. = 1.96 inches for 80 feet of pipe Property CPVC ASTM 2 Specific Gravity "Sp. Gr." 1.55 D792 Total AL for 240 feet'. 3.92 + 1.96 IZOD Impact Strength 3.0 D256A AL = 5.88 inches (ft. lbs. /inch, notched) To find the length of the expansion loop on offset in inches Modulus timate of sil etSire, @ 73°F. psi "E" 4.23 x 0 D638 Ultimate Tensile Strength, psi 8,400 D638 1 33ED( Compressive Strength, psi "o" 9,600 D695 2S Poisson's Ratio "o" .35 - .38 • - 1= Length of Expansion Loop in inches. Working Stress ®73 °F, psi "S" 2,000 01598 E = Modulus of Elasticity at maximum temperature Hazen Williams "C" Factor "C" 150 - from Table H. Coefficient of Linear "e" 3.4 x 10 D696 Expansion in/(in °F) D = Average Outside Diameter of pipe from Table A. Thermal Conductivity S = Working Stress at maximum temperature from BTU/hr /ft' / °FTn "k" 0.95 C177 Table H. Flash Ignition Temperature F° 900 01929 AL = Change in length of pipe due to a change Limiting Oxygen Index "LOl" %60 02863 in temperature from Table C. Electrical Conductivity Non Conductor /= J 3x(3.85 x 10 . 2(1,560) • 1= 71.90 inches For Loop Length: 14 14 x 71.90 = 14.38 in. 34f= Mx 71.90 = 28.76 in. • For Offset Length: ''A l= % x 71.90 = 17.98 in; 18 in. %e= %x71.90 =35.95 in; 36 in. • Permissible Bending Deflections 0 BlazeMaster fire sprinkler piping, while classified as a rigid piping material, is inherently flexible allowing it to be deflected, within permissible limits, around or away from objects during installation. The maximum allowable deflections for BlazeMaster piping can be found in Tables 1 and K. Table I • Permissible Bending Deflections SDR 13.5 (73 °F) "Bending" (One End Restrained) - Length of Run (1) In feet Pipe 2' 5' 7' 10' 12' 15' 17' 20' 25' 30' 35' 40' 45' 50' Size Deflection (D) in Inches W 1.3 7.8 15.4 31.3 45.1 70.5 90.6 125.4 195.9 282.1 383.9 - - - 1' 1.0 6.3 12.3 25.0 36.0 56.3 72.3 100.1 ,156.4 225.2 306.6 400.4 - - 1W 0.8 5.0 9.7 19.8 28.5 44.6 57.3 79.3 123.9 178.4 242.8 317.2 401.4 - 1 %' 0.7 4.3 8.5 17.3 24.9 39.0 50.1 69.3 108.2 155.9 212.2 277.1 350.7 433.0 2' 0.6 3.5 6.8 13.9 20.0 31.2 40.0 55.4 86.6 124.7 169.7 221.7 280.6 346.4 2W 0.5 2.9 5.6 11.4 16.5 • 25.8 33.1 45.8 71.5 103.0 140.2 183.1 231.8 286.2 • 3' 0.4 2.4 4.6 9.4 13.5 21.2 27.2 37.6 58.8 84.6 115.2 150.4 190.4 235.1 Table K • Permissible Bending Deflections SDR 13.5 (73 °F) ' "Snaking" (Both Ends Restrained) 1 `C. 1 Pipe Length of Run (L) in feel ' - Size 2' 5' 7' 10' 12' 15' 17' 20' 25' 30' 35' 40' 45' 50' Deflection (D) In inches W .3 2.0 3.8 7.8 11.3 17.6 22.6 31.3 49.0 70.5 96.0 125.4 158.7 195.9 V ° .3 1.6 3.1 6.3 9.0 14.1 18.1 25.0 39.1 56.3 76.6 100.1 126.7 156.4 "(.. 1W .2 1.2 2.4 5.0 7.1 11.2 14.3 19.8 31.0 44.6 60.7 79.3 100.4 123.9 _ 1'/, .2 1.1 2.1 4.3 6.2 9.7 12.5 17.3 27.1 39.0 53.0 69.3 87.7 108.2 2' .1 .9 1.7 3.5 5.0 7.8 10.0 13.9 . 21.6 31.2 42.4 .55.4 70,1 86.6 I LC. 2W .1 .7 `1.4 2.9 4.1 6.4 8.3 11.4 17.9 25.8 35.1 45.8 57.9 71.5 3' .1 .6 1.2 2.4 3.4 5.3 6.8 9.4 14.7 - 21.2 . 28.8 . 37.6 47.6 58 4 r CENTRAL Hd. Cab. 1 1 -94 Sp rinkler H cabinet _ fl) r .' r - t ff Central Sprinkler Company 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 Product Technical 3, 6&•12 Description Data Head Central Sprinkler Head Cabinets Model: Sprinkler Head Cabinet S kl.er are constructed of a metal enclosure Style: 3, 6 or 12 head with a hinged cover designed to Standard Finish: Red enamel Head provide on -site storage of an . emergency supply of sprinkler heads Mfgr. Source: Non - domestic and a sprinkler head wrench. Capacity: 3 sprinkler heads Cabinet NFPA 13 requires a representative 6 sprinkler heads number of each type of sprinkler 12 sprinkler heads head used in a sprinkler system to be _ Dimensions: stored in a cabinet on -site to allow for immediate removal and replacement 3 head - 5" high x 71/2" long x 2'W deep of sprinklers which may have 6 head - 5" high x 14" long x 3'W' deep operated or become damaged. 12 head - 5" high x 14 long x 5" deep Central Sprinkler Head Cabinets Weight: 3 head - 1.5 lbs. are manufactured of heavy gauge 6 head - 2.3 lbs. • steel with knock -outs to 12 head - 4 lbs. accommodate either /2" or 3 /4" N.P.T. threaded sprinkler heads and are painted an attractive red enamel. They are available in three (3), six (6) • or twelve (12) head capacity. • 1 �1 No. 28-6.0 ' THIS VALVE CONTROLS • S ign s SUPPLY AUTOMATIC SPRINKLERS For sprinkler systems & devices MUE TIMES ALL B LO RE HANDLED ONLY BY AUTHORIZED PER OR AY EMPLOYEE CARING FOR SPRINKLER SYSTEM M can Or nu DO NOT SMUT YAMVl OHM IS ENTIRELY OUT WHEN VALVE IS SHUT FOR EMERGENCY- REPAIRS. OR FIRE NOTIFY REQUEST DIRECTIONS-RESTORE PROTECTION QUICKLY j Manufactured by: Central Sprinkler Company 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 P roduct Main drain i Open sprinkler control Open sprinkler drain Identification , Description on , valve M Desc main drain Water motor Signs Central's Identification Signs are Water motor line designed to provide information to the end user about the sprinkler system Technical and it's components. They are available with a variety of wording Data combinations to meet the signing requirements of NFPA 13. The five basic types of signs are as Model: Sign follows: Style: Flat, rectangular Type A - Control Valve Sign Standard Finish: porcelain or mylar - Type B - Multi- purpose Text Signs Size: Type A - 9" x 7" Type C - Cold Weather Sign Type B - 6" x 2" Type D - Fire Alarm Sign Type C - 7 x 11/4" Type E - Hydraulic Calculation Sign Type D - 9" x 7" The Signs are constructed of 18 Type E - 5" x 7 gauge steel or aluminum with a Weight: Type A - 4.5 oz. porcelain enamel or printed mylar Type B - 0.5 oz. facing respectively. The signs have Type C - 2.0 oz. corner holes or slots for easy attach- Type D - 4.0 oz. ment in the field. Type E - 1.5 oz. Sign Type B is available with the following text options: Air control Installation Air control valve Air line Alarm test Alarm line Antifreeze system The Identification Signs are pro - Auxiliary drain vided with ' /8" diameter or larger holes Control (or slots) in the corners for easy Control valve attachment using standard hardware Drain chain, wire, plastic lock ties, or light Drain valve gauge metal strap (not included). Entire system From city main In this building In this section Inspectors test Main control No. 28 -9.0 W . Riser Manifold ,_ . . ' • Commercial - NFPA 13 Systems i •• • Floor Control - High Rises • Residential • NFPA 13D/13R Systems j � Manufactured by: Central Sprinkler Company L �: 451 North Cannon Avenue, Lansdale, Pennsylvania 19446 i r.l Product The Riser Manifold is approved for installation in either the horizontal or D escription the vertical position. The optional relief valve assembly is (•, available for the required locations - { The Central Riser Manifold provides such as NFPA 13 Section 3 -1.2 which - all of the accessory equipment for a ID:- < ' • riser in a single assembly. The re relief valves on gridded — „h availability of the Riser Manifold in systems. fr different configurations a}I,ows cost - effective riser installation in commercial (NFPA 13) systems, high Technical �4 , y ` rises requiring floor control t . I assemblies, and residential systems Data . (NFPA 13R/13D). ' The threaded ends of the 1" and 11/2" Models: 13 (commercial) - - -- -- 13D (residential) or -- - - - — - -� bodies and the grooved ends of the 2" through 6" bodies allow for an easy 13D/13R (r transition to either check or control Styles: Threaded or Grooved 1 11 1 valves. Sizes: 1 ", 1'/z ", 2 ", 2'/z ", 3 ", 4" & 6" ► g 1/ 11 2 j 2 1 g The exclusive and dedicated flow Approvals: U.L., U.L.C., switch designed for the manifolds has *M.E.A. (142 -94 -E) £ 1 /211 311 41 been tested and Listed for use in this 1" Version is Not MEA Approved. specific configuration by Underwriters 11 i Laboratories. Maximum Working Pressure: 175 psi & 6 Riser , Standard Finish: Fire Protection Red The Manifold bodies are painted fire with White Lettering protection red. Lettering clearly �I'd identifies flow direction as well as the I.P.S. Cut Groove Specs.: AWWA C -606 test and drain outlet, thus providing Take -out Dimensions: See Figures the required sign. Shipping Weight: See Figures The Model F202 inspectors' test Mfgr. Source: Domestic valve and the Model F101 trim valve Optional Accessories: Pressure are both U.L. Listed and make the Relief Valve Kit, see page 5 best use of special thread combinations, eliminating the use of pipe nipples and the resulting potential for leakage. (. Installation is simplified with one convenient take -out for the threaded versions as well as one take -out for all grooved sizes, 2" through 6 ". No. 28 -1.0 Figure 1 1" Threaded Residential Trim — Model 13D (For optional pressure relief valve, see Figure 6) n 5/8" both ends I 0 � � � a H 0 Figure 1 - Bill of Material 1" Threaded Residential Trim �� USA 0 Detail No. No. Description Req'd Part # 0 ® 3/8 0 1 Manifold Body F x F 1 971- 064 -00 co 10 „ 2 Potter Waterflow Switch #VSR -SF 1 2448 3 W Gauge, Water 1 2343 ® } 4 '/: 90° Street Elbow 1 611-800-24 5 '/: x Close Nipple 1 131 -50 -000 - , 6 3 4" Ball Valve , 1 41303 0 'J 5/8" „ Fl W 1 Approximate Trimmed Weight - 7.5 lbs. - I U -3 1/8 " 3 3/4" 10 3/4" -- 1 L Figure 2 1'/2" Threaded Residential Trim — Model 13D/13R (For optional pressure relief valve, see Figure 6) ll 11 —4" . 6.______,. I °5/8' Male x Male Body Option I I I III r cm _ *10° r_ am a VII and 'End of pipe to end of pipe. Drain O ® 1M1 ©O © I •9 3/8" 10 IN © O "5/8° 111 FtW I i 1. mi KONA Approximate Trimmed Weight - 9.0 lbs. The width of the Riser Manifold is L approximately 3W. 'Approximate thread engagement. . • 2 • . Figure 3 1'/2" Threaded Commercial Trim — Model 13 (For optional pressure relief valve, see Figure 6) —6114 .. 6 ._5 1/4' —. - Q - Male x Male Body Option '5/8' O F to :–.----:-71t0' § I , IIIIII * a1 I a i 14 3/8• Q All IIIIII ■5■IIIII }Der ,0 Q •'End of pipe ro eM ot pipe. 10' II I. o ® .93/8. 0 \ - t Approximate Trimmed Weight - 11.5 lbs. .518. '5/8' , 'Approximate thread engagement Figure 2 & 3 - Bill of Material 11/2" Residential and Commercial Riser Manifolds (for replacement parts) Detail No. Req'd Part Detail No. Req'd Part No. Description Comm. Res. Number No. Description Comm. Res. Number 1 Manifold Body M x F 1 1 971 - 075 -00 8 '/" Plug 1 0 816 -12 -000 la Manifold Body M x M 1 1 971 - 075 -10 9 'h° 3 -Way Valve 1 0 41320 0 2 Potter Waterflow Switch #VSR-SF 1 1 971-096-00 10 ' /.° x 2° Nipple 1 0 131 -19 -000 1 42000 3 1" Ball Valve F101 0 1 41304 11 1" x' / :" x 1 ° California Tee 0 4 1" x'h" x1" Reducing Tee 1 0 611-822-12 5 1' Insp. Test & Drain Valve F202 1 0 971 - 079 -00 12 '/:° Pipe Plug 1 1 8010 -12 -00 6 Sight Glass M x F 1 0 2567 13 1° x Close Nipple 0 1 131 -65 -000 7 '/" Water Pressure Gauge 1 1 2343 14 1" Ball Valve F101 1 0 971- 082 -00 Figure 4 2" Grooved Residential Trim — Model 13D/13R (For optional pressure relief valve, see Figure 6) • 11 3/4' •' .. •- -41/2' — ►.4- -61/4' • r ) 0 2' Male x G Body Option 0 n 4111111 s ` n l■ FLOW •13° 0 mu m . 0 ® ' • t III II '1 13• �$� End of pipe to end of pipe. ©® 0 . ® 1111116 . 0 v RR FLOW — 1� Approximate Trimmed Weight - 11.5 lbs. 2 1/4' i '2 7/8' ' 'Approximate thread engagement. 3 ; • Figure 5 2 ", 21/2", 3 ", 4" & 6" Grooved Commercial Trim — Model 13 (For optional pressure relief valve, see Figure 6) ; o . I �pt 16 1/4" ..13" -- 0 ® O ® i I-Pg: A .. 1 O Mll 1 IL1 I • I— 1 m . 1 illb B • i V _1 Approximate Weights & Dimensions of Trimmed 2 ", 21: ", 3 ", 4" & 6" Grooved Commercial Riser Manifold ' Size A B C D (lbs.) `5/8" .--- D 2" 14" %" 131/2" 5'/2" 14.0 • Approximate thread engagement. — 13" is the take -out for all sizes 2" through 6 ". 21/2" 141/2" 7 /e" 14 63/4" 20.0 3" 141/2" ' /e 15'/2" 61/2" 23.0 4" 181/2" 4' /e" 181/2" 8 39.0 6" 1 8 3 /4' 5' /e" 201/2" 9 55.0 • Figure 4 & 5 - Bill of Material Residential and Commercial Riser Manifold (for replacement parts) • Detail No. Part Detail No. Part No. Description Req'd Number No. Description Req'd Number • 1 2" Manifold Body Groove x Groove 1 971 - 077 -01 8 '/.° Water Gauge 1 2341 • 1 21/2° Manifold Body Groove x Groove 1 - 971 - 077 -02 7 'Ye Plug 1 816 -12 -000 1 3" Manifold Body Groove x Groove 1 971 - 077 -03 8 '/% 3 -Way Globe Valve • 1 41320 • 1 4° Manifold Body Groove x Groove 1 971 - 077 -04 9 '7: x 2° Nipple 1 131 - 19 - 000 1 6" Manifold Body Groove x Groove 1 971 - 077 -05 10 1" Plug 1 611 - 800 -60 la 2" Manifold Body Male x Groove 1 971 - 077 -06 11 1" x'h° x 1" Tee 1 611 - 822 -12 2 Potter Waterflow Switch #VSC 1 971 - 097 -00 11/4° x' /° x 1'A° Tee 1 611 - 822 -13 3 1° Ball Valve (2° body) F101 1 971 - 082 -00 2" x' h° x 2° Tee 1 611 - 822 -14 • 3 11/4" Ball Valve (21/2" & 3" body) F101 1 971 - 083 -00 12 1/2" Pipe Plug 1 8010 -12 -00 3 2" Ball Valve (4° & 6° body) F101 1 971 - 084 -00 13 1" x'h° x 1° California Tee 1 42000 • 4 1" Inspectors Test & Drain (2" body) F202 1 971 - 079 -00 14 1° x Close Nipple 1 131 - 65 - 000 . 4 11/4° Inspectors Test & Drain 1 971 - 080 -00 15 1° Ball Valve F101 1 41304 . (21/2° & 3" body) F202 16 2" Paddle 1 971 - 099 -00 • 4 2" Inspectors Test & Drain 1 971 - 081 -00 16 21/2" Paddle 1 971- 086 -00 (4° & 6" body) F202 16 3° Paddle 1 971 - 100-00 • 5 1° Sight Glass (2" body) 1 2567 16 4° Paddle 1 971-107-00 • 5 1'' Sight Glass (21/2" & 3" body) 1 2568 16 6° Paddle 1 971 - 106-00 5 2° Sight Glass (4° & 6° body) 1 2569 4 Figure 6 Optional Pressure Relief Valve ,�. Grooved Commercial Trim — Model 13 t ) . ID 4114. 3 '`' .....v' Il 1 // Optional Pressure Relief Valve Accessory Kit • Ili (This is not a U.L. Listed device.) k= OS &Ali ;m l Il l- Detail No. Part No. Description Req'd Number 0 I ©® 1 90° Compression Fitting 2 198 - 068 -02 I I I � �� 2 ' /z" Watts Pressure Relief Valve 1 198 - 066 -00 3 11" Reinforced Tubing 1 198 - 143 -00 • n rmall IN 4 1 x /z° Reducing Bushing _ 1 611 - 800 -49 Position •, /� L Above kit can be installed on all sizes of grooved bodies. FLbw Valve is factory set at 175 psi (non - adjustable). 0 _4 1 I , ' i Note: If optional pressure relief is desired for Figures 2 and r Normally 3, outlet on riser must be provided. ■ Closed • Figure 7 Potter Waterflow Switch Terminal Connections SWITCH TERMINAL CONNECTIONS ` CLAMPING PLATE TERMINAL . Caution: An uninsulated section of a single conductor is not permitted to be looped �C around the terminal and serves as two separate connections. The wire • cod must be severed to serve as two separate connections, thereby providing • .11 �� *N supervision of the connection in the event that the wire becomes // dislodged from the terminal. > , . . Figure 8 . Potter Waterflow Switch Typical Electrical Connections LOCAL BELL STYLE B. / CLASS B TRANSFORMER OR • (END OF LINE RESISTOR) BATTERY POWERED CKr. (SEE NOTE) OPEN ON ALARM r CLOSE ON OPEN ON CLOSE ON L OF R 1 ALARM ALARM ALARM � `/1 RESISTOR . SIGNALING DEVICE • SUPERVISED LOOP (SEE NOTE) TYPICAL SWITCH ACTION • FROM OPEN ON CLOSE ON TO ADD'L • 'CONTROL ALARM ALARM DEVICES ° OPEN ON V CLOSE ON PANEL OR OR RETURN .---- ALARM . ALARM /\ TO CONTROL • I Note: For supervised circuits, see Switch Terminal Connections and caution not (above). The Model VSR -SF has two switches, one can be used to operate a central station, proprietary or remove signalling 'unit, while the other contact is used to operate a local audible or visual annunciator. I Testing: The g frequericy of testing for the Model VSR -SF and its associated protective monitoring system should be in accordance with applicable i NFPA Standards and/or the Authority Having Jurisdiction, but under no circumstances less than bimonthly. r J 5