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Home My WebLink AboutF12-0089 specsSeries TY-FRB — 2.8, 4.2, 5.6, and 8.0 K-Factor Upright, Pendent, and Recessed Pendent Sprinklers Quick Response, Standard Coverage Page 1 of 10 JULY 2010 TFP171 IMPORTANT Always refer to Technical Data Sheet TFP700 for the “INSTALLER WARNING” that provides cautions with respect to handling and installation of sprinkler systems and components. Improper handling and installation can permanently damage a sprinkler system or its components and cause the sprinkler to fail to operate in a fire situation or cause it to operate prematurely. Technical Services 800-381-9312 | +1-401-781-8220 www.tyco-fire.com General Description The TYCO Series TY-FRB, 2.8, 4.2, 5.6, and 8.0 K-factor, Upright and Pendent Sprinklers described in this data sheet are quick response, standard coverage, decorative 3 mm glass bulb-type spray sprinklers designed for use in light or ordinary hazard, commercial occupan- cies such as banks, hotels, and shop- ping malls. The recessed version of the Series TY- FRB Pendent Sprinkler, where applica- ble, is intended for use in areas with a finished ceiling. This recessed pendent sprinkler uses one of the following, • A two-piece Style 10 (1/2 inch NPT) or Style 40 (3/4 inch NPT) Recessed Escutcheon with 1/2 inch (12,7 mm) of recessed adjustment or up to 3/4 inch (19,1 mm) of total adjustment from the flush pendent position, or a • A two-piece Style 20 (1/2 inch NPT) or Style 30 (3/4 inch NPT) Recessed Escutcheon with 1/4 inch (6,4 mm) of recessed adjustment or up to 1/2 inch (12,7 mm) of total adjustment from the flush pendent position. The adjustment provided by the Recessed Escutcheon reduces 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 obtained when exposed to corrosive atmo- spheres. Although corrosion-resistant coated sprinklers have passed the standard corrosion tests of the appli- 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 suit- ability of these coatings for any given corrosive environment. The effects of ambient 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 of the Series TY- FRB Pendent Sprinklers is detailed in Technical Data Sheet TFP356, and Sprinkler Guards are detailed in Tech- nical Data Sheet TFP780. NOTICE The Series TY-FRB Concealed Pendent Sprinklers described herein must be installed and maintained in compliance with this document and with the appli- cable standards of the National Fire Protection Association, in addition to the standards of any authorities having jurisdiction. Failure to do so may impair the performance of these devices. Owners are responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manu- facturer should be contacted with any questions. Model/Sprinkler Identification Number (SIN) TY1131: Upright 2.8K, 1/2 ˝ NPT TY1231: Pendent 2.8K, 1/2 ˝ NPT TY2131: Upright 4.2K, 1/2 ˝ NPT TY2231: Pendent 4.2K, 1/2 ˝ NPT TY3131: Upright 5.6K, 1/2 ˝ NPT TY3231: Pendent 5.6K, 1/2 ˝ NPT TY4131: Upright 8.0K, 3/4˝ NPT TY4231: Pendent 8.0K, 3/4˝ NPT TY4831: Upright* 8.0K, 1/2 ˝ NPT TY4931: Pendent* 8.0K, 1/2 ˝ NPT *Eastern Hemisphere Sales Only TFP171 Page 2 of 10 WRENCH (38,1 mm)(55,6 mm) 2-7/8" (73,0 mm) DIA. 1 3 1/2" NPT SSP DEFLECTOR FLATS STYLE 10 or 20 RECESSED ESCUTCHEON 7/16" (11,1 mm) 5 4 2 6 7/16" MAKE-IN NOMINAL (11,1 mm) 2-3/16" DEFLECTOR SSU ESCUTCHEON PLATE SEATING (55,6 mm) SURFACE 1-1/2" 1/2" NPT NOMINAL MAKE-IN 2-3/16" RECESSED PENDENTCROSS SECTION UPRIGHT PENDENT * * * FIGURE 1 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY1131) AND PENDENT (TY1231) SPRINKLERS 2.8 K-FACTOR, 1/2 INCH NPT FIGURE 2 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY2131) AND PENDENT (TY2231) SPRINKLERS 4.2 K-FACTOR, 1/2 INCH NPT PENDENTCROSS SECTION UPRIGHT RECESSED PENDENT SSP DEFLECTOR 2-1/4" (57,2 mm) (39,7 mm) 1-9/16" PLATE SEATING SURFACE ESCUTCHEON 1/2" NPT WRENCH FLATS MAKE-IN NOMINAL 7/16" (11,1 mm) MAKE-IN NOMINAL (11,1 mm) 7/16" 2-3/16" (55,6 mm) SSU DEFLECTOR 2 7 1 3 5 4 6 2-7/8" (73,0 mm) DIA. RECESSED STYLE 10 or 20 ESCUTCHEON 1/2" NPT * * * 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw 7 - Bushing 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw TFP171 Page 3 of 10 SSP DEFLECTOR WRENCH(55,6 mm) 1 3 1/2" NPT FLATS 5 4 2 6 7/16" (11,1 mm) SSU DEFLECTOR 7/16" 2-3/16" NOMINAL MAKE-IN (11,1 mm) NOMINAL MAKE-IN 1/2" NPT (38,1 mm) 2-7/8" (73,0 mm) DIA. STYLE 10 or 20ESCUTCHEON 2-3/16" (55,6 mm) 1-1/2" PLATE SEATING SURFACE RECESSED ESCUTCHEON PENDENTCROSS SECTION UPRIGHT RECESSED PENDENT * * * (39,7 mm)(57,2 mm) 1 3 3/4" NPT SSP DEFLECTOR 2-7/8" (73,0 mm) DIA. (12,7 mm) MAKE-IN NOMINAL 5 4 2 2-1/4" 6 ESCUTCHEON1/2" (12,7 mm) 1/2" DEFLECTOR SSU NOMINAL MAKE-IN 1-9/16" 2-5/16" (58,7 mm) PLATE SEATING SURFACE3/4" NPT STYLE 30 or 40 RECESSED ESCUTCHEON CROSS SECTION UPRIGHT PENDENT RECESSED PENDENT * * * FIGURE 3 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY3131) AND PENDENT (TY3231) SPRINKLERS 5.6 K-FACTOR, 1/2 INCH NPT FIGURE 4 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY4131) AND PENDENT (TY4231) SPRINKLERS 8.0 K-FACTOR, 3/4 INCH NPT 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw TFP171 Page 4 of 10 † Registered Trademark of Dupont Technical Data Approvals UL and C-UL Listed FM, LPCB, and NYC Approved Refer to Table A and B for complete approval information including corrosion-resistant status. Maximum Working Pressure Refer to Table C. Discharge Coefficient K=2.8 GPM/psi1/2 (40,3 LPM/bar1/2) K=4.2 GPM/psi1/2 (60,5 LPM/bar1/2) K=5.6 GPM/psi1/2 (80,6 LPM/bar1/2) K=8.0 GPM/psi1/2 (115,2 LPM/bar1/2) Temperature Rating Refer to Table A and B. Finishes Sprinkler: Refer to Table A and B. Recessed Escutcheon: White Coated, Chrome Plated, or Brass Plated. Physical CharacteristicsFrame...................Bronze Button..............Brass/Copper Sealing Assembly .........Beryllium Nickel w/Teflon† Bulb ......................Glass Compression Screw ........Bronze Deflector ...........Copper/Bronze Bushing (K=2.8) ...........Bronze (39,7 mm)WRENCH(55,6 mm)3 1 DEFLECTOR1/2" NPT SSP FLATS DEFLECTOR (11,1 mm) NOMINAL 2 4 5 6 MAKE-IN 2-3/16" 7/16" 7/16" (11,1 mm) 1/2" NPT NOMINAL MAKE-IN SSU 2-1/4" (57,2 mm) 1-9/16" SECTION CROSS PENDENTUPRIGHT * * * FIGURE 5 QUICK RESPONSE SERIES TY-FRB UPRIGHT (TY4831) AND PENDENT (TY4931) SPRINKLERS 8.0 K-FACTOR, 1/2 INCH NPT Operation The glass Bulb contains a fluid that 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 TYCO Series TY-FRB Pendent and Upright Sprinklers are intended for fire protection systems designed in accordance with the standard installa- tion rules recognized by the applicable Listing or Approval agency (such as, UL Listing is based on the requirements of NFPA 13, and FM Approval is based on the requirements of FM’s Loss Preven- tion Data Sheets). Only the Style 10, 20, 30, or 40 Recessed Escutcheon, as applicable, is to be used for recessed pendent installations. Installation The TYCO Series TY-FRB Sprinklers must be installed in accordance with the following instructions. NOTICE Do not install any bulb-type sprinkler if the bulb is cracked or there is a loss of liquid from the bulb. With the sprin- kler held horizontally, a small air bub- ble should be present. The diameter of the air bubble is approximately 1/16 1 - Frame 3 - Sealing Assembly 4 - Bulb 6 - Deflector * Temperature rating is indicated on deflector or adjacent to orifice seat on frame.2 - Button 5 - Compression Screw inch (1,6 mm) for the 135°F/57°C and 3/32 inch (2,4 mm) for the 286°F/141°C temperature ratings. Obtain a leak-tight 1/2 inch NPT sprin- kler joint by applying a minimum to maximum torque of 7 to 14 ft.lbs. (9,5 to 19,0 Nm). Higher levels of torque can distort the sprinkler Inlet with con- sequent leakage or impairment of the sprinkler. Do not attempt to compensate for insufficient adjustment in the Escutch- eon Plate by under- or over-tightening the sprinkler. Re-adjust the position of the sprinkler fitting to suit. The Series TY-FRB Pendent and Upright Sprinklers must be installed in accordance with the following instructions. 1. Install Pendent sprinklers in the pendent position. Install upright sprinklers in the upright position. 2. With pipe-thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting. 3. Tighten the sprinkler into the sprin- kler fitting using only the W-Type 6 Sprinkler Wrench (Figure 14). With reference to Figures 1 through 5, apply the W-Type 6 Sprinkler Wrench to the sprinkler wrench flats. TFP171 Page 5 of 10 SPRINKLER FINISH (See Note 5) K FACTOR TYPE TEMPERATURE BULB LIQUID COLOR NATURAL BRASS CHROME PLATED WHITE*** POLYESTER 2.8 1/2” NPT PENDENT (TY1231) and UPRIGHT (TY1131) 135°F/57°C Orange 1, 2, 3, 4 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY1231)* Figure 6 135°F/57°C Orange 1, 2, 4 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green RECESSED PENDENT (TY1231)** Figure 7 135°F/57°C Orange 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 4.2 1/2” NPT PENDENT (TY2231) and UPRIGHT (TY2131) 135°F/57°C Orange 1, 2 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY2231)* Figure 8 135°F/57°C Orange 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green RECESSED PENDENT (TY2231)** Figure 9 135°F/57°C Orange 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green NOTES: 1. Listed by Underwriters Laboratories, Inc., (UL) as Quick Response Sprinklers. 2. Listed by Underwriters Laboratories, Inc., for use in Canada (C-UL) as Quick Response Sprinklers. 3. Approved by Factory Mutual Research Corporation (FM) as Quick Response Sprinklers. 4. Approved by the City of New York under MEA 354-01-E. 5. Where Polyester Coated Sprinklers are noted to be UL and C-UL Listed, the sprinklers are UL and C-UL Listed 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. ** Installed with Style 20 (1/2” NPT) or Style 30 (3/4” NPT) 1/2” Total Adjustment Recessed Escutcheon, as applicable. *** Frame and Deflector only. Listings and approvals apply to color (Special Order). N/A: Not Available TABLE A LABORATORY LISTINGS AND APPROVALS FOR 2.8 AND 4.2 K-FACTOR SPRINKLERS TFP171 Page 6 of 10 SPRINKLER FINISH (See Note 8) K FACTOR TYPE TEMPERATURE BULB LIQUID COLOR NATURAL BRASS CHROME PLATED WHITE*** POLYESTER LEAD COATED 5.6 1/2” NPT PENDENT (TY3231) and UPRIGHT (TY3131) 135°F/57°C Orange 1, 2, 3, 4, 5, 6, 7 1, 2, 3, 5 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY3231)* Figure 10 135°F/57°C Orange 1, 2, 4, 5 N/A 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY3231)** Figure 11 135°F/57°C Orange 1, 2, 3, 4, 5 N/A 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue 8.0 3/4” NPT PENDENT (TY4231) and UPRIGHT (TY4131) 135°F/57°C Orange 1, 2, 3, 4, 5, 6, 7 1, 2, 5 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY4231)* Figure 12 135°F/57°C Orange 1, 2, 5 N/A 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue RECESSED PENDENT (TY4231)** Figure 13 135°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 8.0 1/2” NPT PENDENT (TY4931) and UPRIGHT (TY4831) 135°F/57°C Orange 1, 2, 4, 5, 6 1, 2, 5 155°F/68°C Red 175°F/79°C Yellow 200°F/93°C Green 286°F/141°C Blue NOTES: 1. Listed by Underwriters Laboratories, Inc., (UL) as Quick Response Sprinklers. 2. Listed by Underwriters Laboratories, Inc., for use in Canada (C-UL) as Quick Response Sprinklers. 3. Approved by Factory Mutual Research Corporation (FM) as Quick Response Sprinklers. 4. Approved by the Loss Prevention Certification Board (LPCB Ref. No. 007k/04) as Quick Response Sprinklers. However, LPCB does not rate the thermal sensitivity of recessed sprinklers. 5. Approved by the City of New York under MEA 354-01-E. 6. VdS Approved (For details, contact Tyco Fire Suppression & Building Products, Enschede, Netherlands, Tel. 31-53-428-4444/Fax 31-53-428-3377.) 7. Approved by the Loss Prevention Certification Board (LPCB Ref. No. 094a/06) as Quick Response Sprinklers. 8. Where Polyester Coated and 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 Sprinklers are noted to be FM Approved, the sprinklers are FM Approved as a Corrosion-Resistant Sprinklers. * Installed with Style 10 (1/2” NPT) or Style 40 (3/4” NPT) 3/4” Total Adjustment Recessed Escutcheon, as applicable. ** Installed with Style 20 (1/2” NPT) or Style 30 (3/4” NPT) 1/2” Total Adjustment Recessed Escutcheon, as applicable. *** Frame and Deflector only. Listings and approvals apply to color (Special Order). N/A: Not Available TABLE B LABORATORY LISTINGS AND APPROVALS FOR 5.6 AND 8.0 K-FACTOR SPRINKLERS TFP171 Page 7 of 10 The Series TY-FRB Recessed Pendent Sprinklers must be installed in accor- dance with the following instructions. 1. After installing the Style 10, 20, 30, or 40 Mounting Plate, as applica- ble, over the sprinkler threads and with pipe-thread sealant applied to the pipe threads, hand-tighten the sprinkler into the sprinkler fitting. 2. Tighten the sprinkler into the sprin- kler fitting using only the W-Type 7 Recessed Sprinkler Wrench (Fig- ure 15). With reference to Figures 1 to 4, apply the W-Type 7 Recessed Sprinkler Wrench to the sprinkler wrench flats. 3. After ceiling installation and finish- ing, slide on the Style 10, 20, 30, or 40 Closure over the Series TY-FRB Sprinkler and push the Closure over the Mounting Plate until its flange comes in contact with the ceiling. Care and Maintenance The TYCO Series TY-FRB must be maintained and serviced in accordance with the following instructions. NOTICE Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, obtain permission to shut down the affected fire protection systems from the proper authorities and notify all personnel who may be affected by this action. Absence of the outer piece of an escutcheon, which is used to cover a clearance hole, can delay sprinkler operation in a fire situation. Exercise care to avoid damage to sprinklers before, during, and after installation. Never paint, plate, coat, or otherwise alter automatic sprinklers after they leave the factory. Replace sprinklers that: • were modified or over-heated. • were damaged by dropping, striking, wrench twisting, wrench slippage, or the like. • are leaking or exhibiting visible signs of corrosion. • were exposed to corrosive products of combustion but have not oper- ated, if you cannot easily remove combustion by-products with a cloth. • have a cracked bulb or have lost liq- uid from the bulb. Refer to the Instal- lation section in this data sheet. SPRINKLER FINISH K FACTOR TYPE NATURAL BRASS CHROME PLATED WHITE POLYESTER LEAD COATED 2.8 1/2” NPT PENDENT (TY1231) and UPRIGHT (TY1131)75 PSI (12,1 BAR)N/A RECESSED PENDENT (TY1231) 4.2 1/2” NPT PENDENT (TY2231) and UPRIGHT (TY2131)175 PSI (12,1 BAR) N/A RECESSED PENDENT (TY2231) 5.6 1/2” NPT PENDENT (TY3231) and UPRIGHT (TY3131) 250 PSI (17,2 BAR) OR 175 PSI (12,1 BAR) (SEE NOTE 1) 175 PSI (12,1 BAR) RECESSED PENDENT (TY3231)N/A 8.0 3/4” NPT PENDENT (TY4231) and UPRIGHT (TY4131)175 PSI (12,1 BAR) 175 PSI (12,1 BAR) RECESSED PENDENT (TY4231)N/A 8.0 1/2” NPT PENDENT (TY4931) and UPRIGHT (TY4831)175 PSI (12,1 BAR)175 PSI (12,1 BAR) NOTES: 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 C MAXIMUM WORKING PRESSURE TFP171 Page 8 of 10 Initial and frequent visual inspections of random samples are recommended for corrosion-resistant sprinklers to verify the integrity of the corrosion-resistant material of construction. Thereafter, annual inspections per NFPA 25 should suffice. Inspections of corrosion-resistant sprinklers are recommended at close range, instead of from the floor level per NFPA. Inspection at close range can better determine the exact sprin- kler condition and the long-term integ- rity of the corrosion-resistant material, which can be affected by the corrosive conditions present. Responsibility lies with the owner for the inspection, testing, and mainte- nance of their fire protection system and devices in compliance with this document, as well as with the appli- cable standards of the National Fire Protection Association (for example, NFPA 25), in addition to the standards of any other authorities having jurisdic- tion. Contact the installing contractor or sprinkler manufacturer regarding any questions. Automatic sprinkler systems are rec- ommended to be inspected, tested, and maintained by a qualified Inspec- tion Service in accordance with local requirements and/or national codes. 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 replaced. Also, replace any sprinkler that has a cracked bulb or that has lost liquid from its bulb. (Ref. Installation Section). Initial and frequent visual inspections of random samples are recommended for corrosion-resistant sprinklers to verify the integrity of the corrosion-resistant material of construction. Thereafter, annual inspections per NFPA 25 should suffice. FIGURE 6 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 10 RECESSED ESCUTCHEON 2.8 K-FACTOR, 1/2 INCH NPT (57,2 mm) 2-1/4" DIA. (73,0 mm) 2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SERIES SURFACE FACE OF FITTING (15,9±6,4 mm) 5/8±1/4" (3,2 mm) 13/16" (20,6 mm) 1-5/16" (33,3 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 3/4" (19,1 mm) TY-FRB (12,7±3,2 mm) 1/2±1/8" 2-1/4" DIA. (57,2 mm) (73,0 mm) 2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SURFACE FACE OF FITTING (3,2 mm) 1-1/16" (27,0 mm) 1-5/16" (33,3 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 1/2" (12,7 mm) TY-FRB SERIES FIGURE 7 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON 2.8 K-FACTOR, 1/2 INCH NPT (57,2 mm) 2-1/4" DIA. (73,0 mm) 2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SERIES SURFACE FACE OF FITTING (15,9±6,4 mm) 5/8±1/4" (3,2 mm) 3/4" (19,1 mm) 1-1/4" (31,8 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 3/4" (19,1 mm) TY-FRB FIGURE 8 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 10 RECESSED ESCUTCHEON 4.2 K-FACTOR, 1/2 INCH NPT (12,7±3,2 mm) 1/2±1/8" 2-1/4" DIA. (57,2 mm) (73,0 mm) 2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SURFACE FACE OF FITTING (3,2 mm) 1" (25,4 mm) 1-1/4" (31,8 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 1/2" (12,7 mm) TY-FRB SERIES FIGURE 9 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON 4.2 K-FACTOR, 1/2 INCH NPT TFP171 Page 9 of 10 FIGURE 10 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 10 RECESSED ESCUTCHEON 5.6 K-FACTOR, 1/2 INCH NPT (57,2 mm) 2-1/4" DIA. (73,0 mm) 2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SERIES SURFACE FACE OF FITTING (15,9±6,4 mm) 5/8±1/4" (3,2 mm) 3/4" (19,1 mm) 1-1/4" (31,8 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 3/4" (19,1 mm) TY-FRB (12,7±3,2 mm) 1/2±1/8" 2-1/4" DIA. (57,2 mm) (73,0 mm) 2-7/8" DIA. SPRINKLER MOUNTING CLOSURE SURFACE FACE OF FITTING (3,2 mm) 1" (25,4 mm) 1-1/4" (31,8 mm) PLATE MOUNTING 1/8" 1/4" (6,4 mm) 1/2" (12,7 mm) TY-FRB SERIES FIGURE 11 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON 5.6 K-FACTOR, 1/2 INCH NPT 2-7/8" DIA. (73,0 mm) 2-1/4" DIA. (57,2 mm) MOUNTING SPRINKLER CLOSURE SURFACE FITTING FACE OF (12,7±3,2 mm) 1/2±1/8" 1-5/16" (33,3 mm) 1-1/16" (27,0 mm) MOUNTING PLATE (3,2 mm) 1/8" 1/2" (12,7 mm) 1/4" (6,4 mm) SERIES TY-FRB FIGURE 12 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 3/4 INCH TOTAL ADJUSTMENT STYLE 40 RECESSED ESCUTCHEON 8.0 K-FACTOR, 3/4 INCH NPT 2-7/8" DIA. (73,0 mm) 2-1/4" DIA. (57,2 mm) MOUNTING SPRINKLER CLOSURE SURFACE FITTING FACE OF (15,9±6,4 mm) 5/8±1/4" MOUNTING PLATE 1-5/16" (33,3 mm) 13/16" (20,6 mm) (3,2 mm) 1/8" 3/4" (19,1 mm) 1/4" (6,4 mm) SERIES TY-FRB FIGURE 13 SERIES TY-FRB RECESSED PENDENT WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 30 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) RECESS WRENCH PUSH WRENCH IN TO ENSURE ENGAGEMENT WITH SPRINKLER WRENCHING AREAFIGURE 14 W-TYPE 6 SPRINKLER WRENCH FIGURE 15 W-TYPE 7 RECESSED SPRINKLER WRENCH Inspections of corrosion-resistant sprinklers are recommended at close range, instead of from the floor level per NFPA. Inspection at close range can better determine the exact sprin- kler condition and the long-term integ- rity of the corrosion-resistant material, which can be affected by the corrosive conditions present. Copyright © 2007-2010 Tyco Fire Suppression & Building Products. All rights reserved. TFP171 Page 10 of 10 Limited Warranty Products manufactured by Tyco Fire Suppression & Building Products (TFSBP) are warranted solely to the original Buyer for ten (10) years against defects in material 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 TFSBP. No warranty is given for prod- ucts or components manufactured by companies not affiliated by ownership with TFSBP or for products and com- ponents which have been subject to misuse, improper installation, corro- sion, or which have not been installed, maintained, modified or repaired in accordance with applicable Standards of the National Fire Protection Associa- tion, and/or the standards of any other Authorities Having Jurisdiction. Mate- rials found by TFSBP to be defective shall be either repaired or replaced, at TFSBP’s sole option. TFSBP neither assumes, nor authorizes any person to assume for it, any other obligation in connection with the sale of products or parts of products. TFSBP shall not be responsible for sprinkler system design errors or inaccurate or incomplete infor- mation supplied by Buyer or Buyer’s representatives. In no event shall TFSBP 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 TFSBP was informed about the possibility of such damages, and in no event shall TFSBP’s liability exceed an amount equal to the sales price. The foregoing warranty is made in lieu of any and all other warranties, express or implied, including warranties of mer- chantability and fitness for a particular purpose. This limited warranty sets forth the exclusive 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 extent permitted by law. The invalidity, in whole or part, of any portion of this warranty will not affect the remainder. Ordering Procedure Contact your local distributor for availability. When placing an order, indicate the full product name and Part Number (P/N). Sprinkler Assemblies with NPT Thread ConnectionsSpecify: (Specify Model/SIN), Quick Response, (specify K-factor), (specify temperature rating), Series TY-FRB (specify Pendent or Upright) Sprinkler with (specify type of finish or coating), P/N (specify from Table D). Recessed Escutcheon: Specify: Style (10, 20, 30, or 40) Recessed Escutcheon with (specify*) finish, P/N (specify*). 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. * Refer to Technical Data Sheet TFP770. TABLE D PART NUMBER SELECTION SERIES TY-FRB PENDENT AND UPRIGHT SPRINKLERS P/N 57 – XXX – X – XXX SPRINKLER FINISH 1 NATURAL BRASS 4 WHITE POLYESTER 3 WHITE (RAL9010)* 9 CHROME PLATED 7 LEAD COATED TEMPERATURE RATINGS 135 135°F (57°C) 155 155°F (68°C) 175 175°F (79°C) 200 200°F (93°C) 286 286°F (141°C) MODEL/SIN 330 2.8K UPRIGHT (1/2”NPT)TY1131 331 2.8K PENDENT (1/2”NPT)TY1231 340 4.2K UPRIGHT (1/2”NPT)TY2131 341 4.2K PENDENT (1/2”NPT)TY2231 370 5.6K UPRIGHT (1/2”NPT)TY3131 371 5.6K PENDENT (1/2”NPT)TY3231 390 8.0K UPRIGHT (3/4”NPT)TY4131 391 8.0K PENDENT (3/4”NPT)TY4231 360 8.0K UPRIGHT (1/2”NPT)TY4831* 361 8.0K PENDENT (1/2”NPT)TY4931* * Eastern Hemisphere sales only. Grinnell Grooved Fire Protection Products Grooved Fittings Technical Services: Tel: (800) 381-9312 / Fax: (800) 791-5500 www.tyco-fire.com September 2004 TFP1810Page 1 of 6 The grooved fittings provide an economical and efficient method of changing direction, adding an outlet, reducing, or capping grooved piping systems. Grooved fittings are available in durable ductile iron or fabricated steel as indicated. Note: Figure 510S and 519S fittings are special short radius fittings with smaller center to end dimensions than standard grooved fittings. Depending on the size and coupling used, there may be interferences at the bolt pads that require repositioning of the coupling orientation. The use of flange adapters is not recommended with Figures 510S and 519S fittings. Contact Tyco Fire Products for details. WARNING The Fittings described herein must be installed and maintained in compliance with this document, as well as with the applicable standards of the National Fire Protection Association, in addition to the standards of any other authorities having jurisdiction. Failure to do so may impair the performance of this device. The owner is responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or sprinkler manufacturer should be contacted with any questions. Approvals: UL, FM, ULC, VdS, and LPCB; Note: See Fire Protection Submittal Sheet for exact Listing / Approval information. General Description When placing an order, indicate the full product name. Please specify the quantity, figure number, wall thickness, and size. Grinnell Grooved Piping Products, valves, accessories and other products are available throughout the U.S., Canada, and internationally, through a network of distribution centers. You may write directly or call 215-362-0700 for the distributor nearest you. Ordering Procedure Care and Maintenance The owner is responsible for the inspection, testing, and maintenance of their fire protection system and devices in accordance with the applicable standards of the National Fire Protection Association (e.g., NFPA 25), in addition to the standards of any authority having jurisdiction. The installing contractor or product manufacturer should be contacted relative to any questions. Any impairment must be immediately corrected. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspection Service. Products manufactured by Tyco Fire Products are warranted solely to the original Buyer for ten (10) years against defects in material 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 Tyco Fire Products. No warranty is given for products or components manufactured by companies not affiliated by ownership with Tyco Fire Products or for products and components which have been subject to misuse, improper installation, corrosion, or which have not been installed, maintained, modified or repaired in accordance with applicable Standards of the National Fire Protection Association (NFPA), and/or the standards of any other Authorities Having Jurisdiction. Materials found by Tyco Fire Products to be defective shall be either repaired or replaced, at Tyco Fire Products’ sole option. Tyco Fire Products neither assumes, nor authorizes any person to assume for it, any other obligation in connection with the sale of products or parts of products. Tyco Fire Products shall not be responsible for sprinkler system design errors or inaccurate or incomplete information supplied by Buyer or Buyer’s representatives. IN NO EVENT SHALL TYCO FIRE PRODUCTS BE LIABLE, IN CONTRACT, TORT, STRICT LIABILITY OR UNDER ANY OTHER LEGAL THEORY, FOR INCIDENTAL, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO LABOR CHARGES, REGARDLESS OF WHETHER TYCO FIRE PRODUCTS WAS INFORMED ABOUT THE POSSIBILITY OF SUCH DAMAGES, AND IN NO EVENT SHALL TYCO FIRE PRODUCTS’ LIABILITY EXCEED AN AMOUNT EQUAL TO THE SALES PRICE. THE FOREGOING WARRANTY IS MADE IN LIEU OF ANY AND ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Limited Wa rranty See Fire Protection Submittal Sheet for Pressure Rating and Listing/Approval Information LPCB Vd S Material: Cast: Figures: 201, 210, 219, 250, 260, 501, 510, 519, 510DE, 501S, 510S and 519S - Ductile iron conforming to ASTM A-536, Grade 65-45-12 Fabricated Steel: Figures 391, 392, 393, 312, 313, 321, 327, 341 and 350 - Carbon Steel, (Sizes 11/4" - 6" are Schedule 40); (Sizes 8" - 12" are Schedule 30), conforming to ASTM A-53 Grade B Protective Coatings: • Non-lead orange paint • Fire brigade red (optional) non-lead paint • Hot dipped galvanized conforming to ASTM A-153 Technical Data Model A Pipe Line Strainer 3, 4, 6, 8 & 10 Inch (DN80, DN100, DN150, DN200 & DN250) 175 psi (12,1 bar) Technical Services: Tel: (800) 381-9312 / Fax: (800) 791-5500 Page of 6 MAY, 2006 TFP640 General Description The Model A Pipe Line Strainers (Ref. Figure 1), are designed for installation in the water supply connection to au- tomatic sprinkler, water spray deluge, foam-water deluge, or standpipe fire protection systems. The strainers are used where it is necessary to protect spray nozzles, sprinklers, or other type discharge outlets from obstruction by debris that may be in the water supply. The Model A Pipe Line Strainer is a redesignation of the Gem Model A. WARNINGS The Model A Pipe Line Strainers de- scribed herein must be installed and maintained in compliance with this document, as well as with the applica- ble standards of the National Fire Pro- tection Association, in addition to the standards of any other authorities hav- ing jurisdiction. Failure to do so may impair the performance of these devices. 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. Technical Data Approvals UL and ULC Listed. FM Approved. Maximum Working Pressure 175 psi (12,1 bar). Finish Galvanized. Friction Loss Refer to Figure 2. Physical Characteristics Body ......................Steel Inlet Connection ..........Cast Iron End Connection ..........Cast Iron Fasteners ..Zinc Plated, Carbon Steel Gaskets .............SBR Rubber Basket Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . .Stainless Steel or Monel Basket Screen Perforations1/8 inch (3,2 mm) diameter holes spaced so as to provide 40 percent open area. Page 2 of 6 TFP640 Strainer Figure Number Nominal Outlet Pipe Size ANSI Inches DN Nominal Inlet Size Nominal Flushing Pipe Size ANSI Inches DN Dimensions in Inches (mm) A B Inlet Take- Out C D E F G Max.**Min. 1260-1 2-1/2 DN65 3 NPT 2-1/2 DN62 25-3/8 (644,5) 11-15/16 (303,2) 5-15/16 (150,8) 9/16 (14,3) 6-5/8 (168,3) 26 (660,4) 7 (177,8)11 (279,4) 7 (177,8)1260-2*3 DN80 7-1/2 (190,5) 1260-3*4 DN100 4 NPT 2-1/2 DN62 29-7/8 (758,8) 15-15/16 (404,8) 6-15/16 (176,2)11/16 (17,5) 7-7/8 (200.0)30 (762,0) 9 (228.6)13-1/2 (342,9) 7 (177,8)1260-4 6 DN150 15-15/16 (404,8) 7-15/16 (201.6) 8-3/8 (212,7) 11 (279,4) 1260-5*6 DN150 6 NPT 2-1/2 DN62 44-7/8 (1139,8) 24-15/16 (633,4) 8-3/16 (208.0) 3/4 (19,1) 9-7/16 (239,7) 45 (1143,0) 11 (279,4) 16 (406.4) 7 (177,8) 1260-6*8 DN200 8 NPT 4 DN100 65-1/4 (1657,4) 43-5/16 (1100,1) 9-5/16 (236,5) 13/16 (20,8) 10-15/16 (277,8) 66 (1676,4) 13-1/2 (342,9) 19 (482,6) 9 (228,6) 1260-7*10 DN250 10 NPT 4 DN100 83-7/8 (2130,4) 53-15/16 (1370,0) 10-5/16 (277,8) 3/8 (9,5) 13-1/4 (336,6) 84 (2133,6) 16 (406,4) 23-1/2 (596,9) 9 (228,6) * Designed as “Standard” for stainless steel basket. ** Dimension “B” is the maximum permitted and angle “J” is 180° END CLOSURE INLET E A B I C F G H PIPE TAKE-OUT FOR INLET GASKET RING CONNECTION INLET FIXTURE (10" STRAINER SUPPORT ONLY) BODY HANDLE NUT HANDLE RING ROD SCREEN CONNECTION OUTLET TABLE) SIZE BOLT (SEE CONNECTION FLUSHING D (MINIMUM FOR BASKET REMOVAL) ANGLE "J" 90° to 270° (180° IS "STANDARD") Strainer Figure Number Nominal Outlet Pipe Size ANSI Inches DN H I Bolt Size Nominal size pipe support saddle required Nominal Weight Lbs. (kg) 1260-1 2-1/2 DN65 6-1/4 (158,8) 8-1/2 (215,9) 3/4” 10 UNC x 3-1/2” 6 (DN150) SCH. 40 163 (73,9)1260-2*3 DN80 1260-3 4 DN100 6 (152,4) 8-1/2 (215,9) 3/4” 10 UNC x 3-1/2” 8 (DN200) SCH. 30 250 (113,3)1260-4 6 DN150 1260-5 6 DN150 8 (203,2) 11-1/8 (282,6) 7/8” 9 UNC x 3-3/4” 10 (DN250) SCH. 30 404 (183,2) 1260-6 8 DN200 8-5/8 (219,1) 12 (304,8) 7/8” 9 UNC x 3-3/4” 12 (DN300) SCH. 30 751 (340,6) 1260-7 10 DN250 12 (304,8) 12 (304,8) 1” 8 UNC x 5” 16 (DN400) SCH. 30 1200 (544,3) FIGuRe 1, Model A pIpe lINe StRAIN eRS TFP640 Page of 6 200 400 1000 40002000600150 0,08 0,04 0,06 0,05 0,07 0,10 0,09 0,20 0,30 0,40 0,50 0,60 500020003000 1000070001000600 20000 6000 0.6 0.5 1.0 0.9 0.8 0.7 2.0 3.0 4.0 8.0 7.0 5.0 6.0 10.0 9.0 (1 GPM = 3,785 LPM) FLOW RATE IN LITRES PER MINUTE (LPM) FLOW RATE IN GALLONS PER MINUTE (GPM) (1 P S I = 0 , 0 6 8 9 5 B A R ) NO M I N A L P R E S S U R E D R O P I N B A R NO M I N A L P R E S S U R E D R O P I N P O U N D S P E R S Q U A R E I N C H ( P S I ) 12 6 0 - 1 12 6 0 - 2 12 6 0 - 3 12 6 0 - 4 126 0 - 5 12 6 0 - 6 12 6 0 - 7 Strainer Figure Number 1260-1 1260-2 1260-3 1260-4 1260-5 1260-6 1260-7 Ft. of Outlet Pipe at C= 100 6 13 18 91 29 45 53 Ft. of Outlet Pipe at C=120 8 17 24 133 41 61 75 The approximate friction losses are based on the Hazen and Williams formula and expressed in equivalent length of Schedule 40 pipe. The approximate friction losses have been calculated on the basis of flow rates typically used with each size strainer. FIGuRe 2 NoMINAl pReSSuRe loSS FoR Model A pIpe lINe StRAIN eRS Page 4 of 6 TFP640 Design Criteria The Strainer is to be positioned hori- zontally as shown in Figure 1 and with the flushing connection pointed verti- cally down as shown. A pipe saddle support sized to fit the Strainer Body (Figure 1) must be locat- ed underneath the center of the outlet. If angle “J” is other than 180°, addition- al provisions must be made for sepa- rate support of the outlet piping The Strainer must be located where there is adequate clearance for com- plete removal of the Basket Assem- bly to facilitate cleaning of the Basket Assembly. In planning the installation, consid- eration must be given to disposal of flushing water since large quantities may be required to ensure thorough cleaning of the Basket Assembly. Typi- cally, the flushing connection is fitted with an appropriately sized, normally closed, flushing connection valve and hose connection. Installation The Model A Pipe Line Strainer is shipped as an assembly. Inlet, out- let, and flushing connections are to be made in accordance with accept- ed piping practices. Provisions for the pipe saddle, basket removal clearanc- es, and strainer flushing must be made in accordance with the requirements given in the Design Criteria Section. Care and Maintenance The following maintenance procedure must be performed as indicated, in ad- dition to any specific requirements of the NFPA. Any impairments must be immediately corrected. The owner is responsible for the in- spection, testing and maintenance of their fire protection systems and devic- es in compliance with this document, as well as with the applicable stan- dards of the National Fire Protection Association (e.g., NFPA 25), in addition to the standards of any authority hav- ing jurisdiction. The installing contrac- tor or product manufacturer should be contacted relative to any questions. It is recommended that automatic sprinkler systems be inspected, tested, and maintained by a qualified Inspec- tion Service in accordance with local requirements and/or national codes. Note Before closing a fire protection system control valve for inspection or mainte- nance work on the fire protection sys- tem that it controls, permission to shut down the affected fire protection sys- tem must first be obtained from the proper authorities and all personnel who may be affected by this action must be notified. After placing a fire protection system in service, notify the proper authorities and advise those responsible for mon- itoring proprietary and/or central sta- tion alarms. MAINTENANCE PROCEDURE It is recommended that the Strain- ers be flushed at least annually. More frequent flushing may be necessary where water supplies are non-potable and/or contain debris which could clog 1/3 or more of the Basket open area. Note Never disassemble or remove any strainer component without verifying that the system is depressurized and drained. Strainers should be thoroughly flushed clean after each system operation or flow test and during routine inspec- tions as follows: Step 1. Open the valve in the flushing connection and continue flow until the water runs clear. Step 2. If heavy sediment in the water persists or there are indications that all debris such as large stones may not have been removed, the system must be shut down and the Basket removed for cleaning. The Basket may be slid out after unbolting the End Closure. Step 3. When removing the strain- er Basket, withdraw it slowly to mini- mize the possibility of debris falling out the back. Clean out the inside of the housing before replacing the strainer Basket. Step 4. When reinstalling the end closure, gradually cross tighten all bolts so that a uniform load is applied around the periphery. TFP640 Page of 6 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 warran- ty is given for products or components manufactured by companies not af- filiated by ownership with TFBP or for products and components which have been subject to misuse, improper in- stallation, corrosion, or which have not been installed, maintained, modified or repaired in accordance with applicable Standards of the National Fire Protec- tion Association, and/or the standards of any other Authorities Having Juris- diction. Materials found by TFBP to be defective shall be either repaired or re - placed, at TFBP’s sole option. TFBP neither assumes, nor authorizes any person to assume for it, any other ob- ligation in connection with the sale of products or parts of products. TFBP shall not be responsible for sprinkler system design errors or inaccurate or incomplete information supplied by Buyer or Buyer’s representatives. 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. The foregoing warranty is made in lieu of any and all other warranties, ex- press or implied, including warranties of merchantability and fitness for a particular purpose. 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 Orders must include the description and Part Number (P/N). Contact your local distributor for availability. NoteS Standard strainers have same size inlet and outlet connection, a stainless steel basket assembly, the outlet connection located at the maximum “B” dimension, and the outlet connection facing oppo- site to the flushing connection (i.e., angle “J” Figure 2 is 180°). Special strainers have different size in- let and outlet connection, a Monel bas- ket assembly, the outlet connection lo- cated at other than the maximum “B” dimension, or the outlet connection facing at an angle “J” other than 180°. The angle “J” is specified between 90 and 270° (specified counter clockwise when viewing the Strainer from the end closure side). Standard Strainers: Specify: (specify size) inch Inlet, Fig- ure (specify number), Standard Model A Strainer, P/N (specify). Figure No. 1260-2 ....................P/N 52-270-1-011 1260-3 ....................P/N 52-270-1-013 1260-5 ....................P/N 52-270-1-015 1260-6 ....................P/N 52-270-1-016 1260-7 ....................P/N 52-270-1-017 Special Strainers: Specify: (specify size) inch Inlet, Fig- ure (specify number), Special Model A Strainer with (specify stainless steel or Monel) Basket Screen, the outlet lo- cated at a “B” dimension of (specify number) inches, and the outlet facing at an angle “J” of (specify number) de- grees. It is recommended that orders for strainers with a special outlet lo- cation or angle be accompanied by a sketch. Product Numbers are not specified for Special Strainers. Replacement Parts: Specify: (Description) for use with (specify Inlet size) Model B-1 Strainer, P/N (specify). Stainless Steel Basket Assembly 3” .......................P/N 92-270-1-211 4” .......................P/N 92-270-1-213 6” .......................P/N 92-270-1-215 8” .......................P/N 92-270-1-216 10” ......................P/N 92-270-1-217 Monel Basket Assembly 3” .......................P/N 92-370-3-211 4” .......................P/N 92-370-3-213 6” .......................P/N 92-370-3-215 8” .......................P/N 92-370-3-216 10” ......................P/N 92-370-3-217 Ring Gasket 3” .......................P/N 92-370-1-015 4” .......................P/N 92-370-1-016 6. . . . . . . . . . . . . . . . . . . . . . . . P/N 92-370-1-017 8” .......................P/N 92-370-1-018 10” ......................P/N 92-370-1-020 Model RV-1 Pressure Relief Valve 2 to 8 Inch (DN50 to DN200), 250 psi (17,2 bar) Pilot-Operated, Globe and Angle Body Styles Page 1 of 8 APRIL 2011 TFP1585 Technical Services 800-381-9312 | +1-401-781-8220 www.tyco-fire.com Body Style End Connection Nominal Valve Size 2 Inch (DN50)3 Inch (DN80) 4 Inch (DN100)6 Inch (DN150)8 Inch (DN200) Globe Flange x Flange ••••• Angle Thread x Thread •N/A N/A N/A N/A Flange x Flange N/A •••• • Available N/A = Not Available General Description The TYCO Model RV-1 Pressure Relief Valves, 2 through 8 inch (DN50 through DN200), are factory assembled and fully trimmed valve arrangements for relief of excess water pressure. These valves are typically used to automatically relieve excess pressure in a fire protec- tion system that utilizes a fire pump. Pilot-controlled, the Model RV-1 Valve maintains a relatively constant system pressure at the pump discharge as flow demands change. The Model RV-1 Pressure Relief Valve may be field-set to a nominal relief “set pressure” of 30 to 250 psi (2,1 to 17,2 bar). Features are as follows: • Globe or angle pattern • Installation in any orientation • One-piece, one-moving-part diaphragm • Ceramic enamel-coated interior • Standard nylon-coated exterior • Accurate pressure control • In-line service • No need to bleed trapped air from the diaphragm chamber • One pilot valve sub-assembly that provides for any outlet “set pressure”; that is; 30 to 250 psi (2,1 to 17,2 bar) NOTICE The TYCO Model RV-1 Pressure Relief Valves described herein must be in- stalled and maintained in compliance with this document and with the ap- plicable standards of the National Fire Protection Association, in addition to the standards of any authorities having jurisdiction. Failure to do so may impair the performance of these devices. Owners are responsible for maintaining their fire protection system and devices in proper operating condition. The install- ing contractor or sprinkler manufacturer should be contacted with any questions. Technical Data Approvals UL Listed; FM Approved Maximum Inlet Pressure 250 psi (17,2 bar) Temperature Range 50°F to 175°F (10°C to 80°C) Field Relief “Set Pressure” Range 30 to 250 psi (2,1 to 17,2 bar) NFPA 20 Recommended Maximum Flow • 2 Inch (DN50): 250 GPM (946 LPM) • 3 Inch (DN80): 500 GPM (1893 LPM) • 4 Inch (DN100): 1000 GPM (3785 LPM) • 6 Inch (DN150): 2500 GPM (9462 LPM) • 8 Inch (DN200): 5000 GPM (18925 LPM) Refer also to Figure 4 for inlet pres-sure versus flow characteristics. End Connections Threaded end connections are avail- able as NPT threaded or threaded per ISO 7/1. Flanged end connections are available as drilled per Table A. Construction (Figure 2) • Body: Rilsan1 blue-coated ductile iron per ASTM A536-77, Grade 65-4512 • Diaphragm Cover: Rilsan blue-coated ductile iron per ASTM A53677, Grade 65-45-12 • Diaphragm: Nylon fabric-reinforced, natural rub- ber per ASTM D2000 • Diaphragm Cover Fasteners: Galvanized carbon steel • Pilot Valve: Cast bronze and stainless steel with nylon fabric reinforced, natural rubber per ASTM D2000 diaphragm 1 The Rilsan coating is a polyamide (Nylon 11) coating. Rilsan is a registered trademark of ATOFINA Chemicals, Inc. TFP1585 Page 2 of 8 • Pressure Gauges: 2-1/2 inch (65 mm) diameter, stain- less steel case, 0 to 350 psi (25 bar). • Strainer, Tube, Fittings, and Needle Valve: Stainless steel Operation The TYCO Model RV-1 Pressure Relief Valve is normally installed on-line in a tee configuration (Figure 1), after the fire pump and before the system’s check valve. When the Model RV-1 Pressure Relief Valve opens to permit excess flow and to relieve pressure to the atmosphere within the water tank, the fire protection system is accurately maintained at the desired preset pressure. In case the demand of the fire system completely stops, the Model RV-1 Pressure Relief Valve remains fully open, relieving 100% of the pump’s capacity. The check valve then closes, isolating the system from the pump. The pump shuts off safely, avoiding the risk of system surges. As the pump shuts, the Model RV-1 Pressure Relief Valve slowly closes. The operation sequence (Figure 3) is as follows: • When inlet pressure is below the re- lief “set pressure”, the Model RV-1 Pressure Relief Valve Diaphragm Seat is closed and the Pilot Valve Seat is closed. With the Pilot Valve Seat closed, pressure is trapped in the Diaphragm Chamber to seat the Diaphragm, and the Model RV-1 Pressure Relief Valve remains closed. • When inlet pressure is above the relief “set pressure”, the Pilot Valve Seat opens to relieve pressure from the Diaphragm Chamber faster than pres- sure can be re-established through the Needle Valve. Loss of pressure in the Diaphragm Chamber allows the Model RV-1 Pressure Relief Valve to open. • Subsequent to relieving excess pres- sure, when the inlet pressure starts to fall below the relief “set pressure”, the Pilot Valve Seat closes to allow the Diaphragm Chamber to re-pressurize automatically and close the Model RV-1 Pressure Relief Valve. The restriction orifice provided by the Needle Valve controls the speed at which the Model RV-1 Valve closes to provide a slow re-closure. WATER VALVE ISOLATION TANK MODEL RV-1 PROTECTION SYSYEM TO FIRE FIRE PUMP VALVE CHECK VALVE ISOLATION RELIEF VALVE PRESSURE PRESSURE RELIEF FIGURE 1 TYPICAL APPLICATION (Showing pressure relief return to unpressurized tank) Design Considerations The following items must be consid ered and applied accordingly for an installa- tion that will be using the TYCO Model RV-1 Pressure Relief Valve: • The Model RV-1 Pressure Relief Valve may be installed vertically or horizon- tally and in any orientation without af- fecting its operating effi ciency. When planning the position ing of the Model RV-1 Valve, it is recommended that consideration be given to the viewing of the pressure gauge. Con sideration should also be given to positioning the Model RV-1 Valve so that the dia- phragm cover is facing up. With the cover facing up, internal access is more easily achieved. • The installation of an isolation valve in the inlet connection to the Model RV-1 Pressure Relief Valve is recommended to facilitate perform ing preventative maintenance on the Model RV-1 Valve. Isolating valves installed per Figure 1 will meet this recommenda tion in addition to providing isolation means for the fire pump, water tank, and fire protection system. • The Model RV-1 Pressure Relief Valve - must be in an area that is easily ac- cessible for maintenance purposes, not subject to freezing temperatures, and not subject to physical damage. • The Model RV-1 Pressure Relief Valve is designed for fresh water service. When corrosive atmos pheres and/or contaminated water supplies are pres- ent, responsibility lies with owners to verify com patibility with the pressure relief valve, pilot valve, and trim. TFP1585 Page 3 of 8 4 1 1 1 8 1 4 8 4 4 8 QTY. 1 1 4 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (d) (e) (b) (c) 8 (a) 10 9 7 6 5 1 2 4 3 6 Inch Valve 92-572-3-004 8 Inch Valve 8 Inch Valve 2 Inch Valve 3 Inch Valve 6 Inch Valve 4 Inch Valve Angle Style Valve: 92-573-3-005 92-572-3-005 92-573-3-004 92-573-3-003 92-573-3-002 92-573-3-001 2 Inch Valve 3 Inch Valve Globe Style Valve: 4 Inch Valve 92-572-3-001 92-572-3-003 92-572-3-002 CH3 & 4 Inch Valves, M16 Diaphragm, 2 Inch Valves 3 Inch Valves 4 Inch Valves 8 Inch Valves 6 Inch Valves DESCRIPTION Pilot Valve Strainer: Fits Either Body Style, Includes Item 2 only: Tubing and Fittings 2, 3, & 4 Inch Valves 6 & 8 Inch Valves Water Pressure Gauge Excludes Items 7, 8, 9, and 10 Tubing and Fitting Kit, Water Pressure Gauge Strainer Pilot Valve 4 Inch Valve Only Hex Nut, M16, 2 Inch Valve, M12 x 35 M16 x 55 8 Inch Valve, M16 x 55 6 & 8 Inch Valves, M16 3 & 4 Inch Valves, 6 Inch Valve, M16 x 45 Hex Bolt, KIT 92-570-2-012 92-572-2-200 92-570-2-209 92-570-2-202 92-570-2-211 92-570-2-014 92-570-2-015 92-570-2-013 REPLACEMENT PART KITS (c) 92-570-2-011 P/N (e) (d) CH (b) CH CH CH CH CH Diaphragm Cover Valve Body 2 Inch Valve, M12 Flat Washer, Diaphragm DESCRIPTIONNO. VALVE PARTS KIT NR NR CH (a) ANGLE BODY STYLEANGLE GLOBE GLOBE BODY STYLE STRAINER DETAIL CHAMBER (SEE DETAIL) PERPENDICULAR TO OUTLET ORIENT DIAPHRAGM TAB OUTLET CAVITY OUTLET INLET 9 2 3 4, 5, 6 CAVITY 9 2 INLET 3 STRAINER STRAINER (SEE DETAIL) CAVITY OUTLET 10 1 DIAPHRAGM CHAMBER 8 7 CAVITY OUTLET 10 1 4, 5, 6 DIAPHRAGM 8 7 NOTES: NR - Not Replaceable CH - Common Hardware2. 1. 19INTERIOR CAVITY OF INLET 10 FIGURE 2 MODEL RV-1 PRESSURE RELIEF VALVE — ASSEMBLY — TFP1585 Page 4 of 8 DETAIL STRAINER SPRING REGULATING DIAPHRAGM DIAPHRAGM CHAMBER LOCKNUT ADJUSTING SCREW LINE PILOT RELIEF PRESSURE OUTLET CAVITY INLET CAVITY PRESSURE GAUGE PILOT VALVE VALVE SEAT PILOT OVERPRESSURE FROM FIRE PUMP TAMPER CAP CAVITY OF INLET INTERIOR STRAINER BODY VALVE RV-1 SEAT DIAPHRAGM STRAINER (SEE DETAIL) COMPONENTS SHOWN IN ALTERED POSITIONS AND ORIENTATIONS TO CLARIFY PILOT VALVE CHAMBER SUPPLY LINE DIAPHRAGM CHAMBER PRRESSURE RELIEF LINE NEEDLE VALVE LINE BY-PASS SEAL PILOT VALVE RV-1 DIAPHRAGM PILOT VALVE DIAPHRAGM DIAPHRAGM SUPPLY LINE CHAMBER FUNCTION FIGURE 3 MODEL RV-1 PRESSURE RELIEF VALVE — OPERATION — FIGURE 4 MODEL RV-1 PRESSURE RELIEF VALVE — INLET PRESSURE VERSUS FLOW CHARACTERISTICS — 12 0 6 2 4 8 10 14 16 0 25 50 75 100 125 150 175 200 225 250 NO M I N A L I N L E T P R E S S U R E IN P O U N D S P E R S Q U A R E I N C H ( P S I ) FLOW RATE IN GALLONS PER MINUTE (GPM) FLOW RATE IN LITRES PER MINUTE (LPM) (1 GPM = 3.785 LPM) 0 50001000200030004000 0 4000 8000 12000 16000 NO M I N A L I N L E T P R E S S U R E I N B A R (1 P S I = 0 . 0 6 8 9 5 B A R ) 20000 2 I N C H ( D N 5 0 ) 3 I N C H ( D N 8 0 ) 4 I N C H ( D N 1 0 0 ) 6 IN C H ( D N 1 5 0 ) 8 IN C H ( D N 2 0 0 ) TFP1585 Page 5 of 8 Installation The TYCO Model RV-1 Pressure Relief Valve must be installed with the flow arrow located on the Diaphragm Cover pointing in the intended direction of flow. Installation dimensions are provided in Figures 5 and 6 for both body styles. Before installing the Model RV-1 Pressure Relief Valve, flush pipe lines to remove all chips, scale, and foreign matter. Exercise care to assure that the trim is not damaged during installation. NOTICE Do not lift the valve by its trim. Otherwise, the trim may be damaged and impair system operation. Make the inlet and outlet connections based on the direction of flow arrow pro- vided on the Diaphragm Cover. The valve cannot operate if connected backwards. Do not alter the trim. Altering the trim will render the valve ineffective and impair system operation. Placing the Valve in Service Perform Steps 1 through 5 when placing the TYCO Model RV-1 Pres sure Relief Valve in service. NOTICE Pressure relief adjustment is only to be performed by experienced personnel who understand the impact of adjust ing the pressure relief setting and who take full responsibility of the relief set ting. Prior to pressurizing the Model RV-1 Pressure Relief Valve, make sure the necessary pressure gauges to measure pressure in the system are installed as required by the system designer. Note: Venting any trapped air from the Diaphragm Chamber is not necessary. 1. Loosen the Pilot Valve Locknut, then completely loosen the Adjust ing Screw. Tighten the Adjusting Screw three turns beyond the point at which spring resistance is encoun tered. 2. Loosen the Needle Valve Locknut, completely tighten the Nee dle Valve Adjusting Screw, loosen the Needle Valve Adjusting Screw one turn, and tighten the Needle Valve Locknut. 3. Start the pump. One hundred per- cent of pump capacity will now flow through the Model RV-1 Pressure Relief Valve into the tank. 4. Slowly tighten the Pilot Valve Ad- justing Screw until the desired re- lief “set pressure” is achieved on the Pilot Valve Pressure Gauge. Make all pilot adjustments slowly and in small increments. 5. Tighten the Locknut and shut off the pump. Note: After any pressure adjustment, the following items are to be recorded on a tag attached to the valve: • Valve installation location • Inlet static pressure • Relief set pressure The tag is not to be removed until after the system has been accepted by the Authority Having Jurisdiction. It is rec- ommended that the tag not be removed even after acceptance by the Authority Having Jurisdiction unless another means of record-keeping is maintained. Care and Maintenance Inspection, testing, and maintenance must be performed in accordance with the requirements of the NFPA. Any impairment must be immediately cor- rected. Refer to Table B for information on troubleshooting valve problems. Responsibility lies with owners for the in spection, testing, and maintenance of their fire protection system and devices in compliance with this document, as well as with the applicable standards of any authorities having jurisdiction. The installing contractor or product manu- facturer should be contacted relative to any questions. Automatic sprinkler systems are recom- mended to be inspected, tested, and maintained by a qualified Inspection Service in accordance with local require- ments and/or national codes. Note: Before closing a fire protection system main control valve for mainte- nance work on the fire protection system that it controls, obtain permission to shut down the affected fire protection systems from the proper authorities and notify all personnel who may be affected by this decision. The TYCO Model RV-1 Pressure Relief Valve requires no lubrication, packing or preventative maintenance. However, re placement of the diaphragm every five years is recommended. Inspections. • Inspect the Model RV-1 Pressure Re- lief Valve on a weekly basis. • Check the valve under static condi tions to assure that the Model RV-1 Pres- sure Relief Valve is not unnecessarily relieving pressure. If necessary, re- adjust the Model RV-1 Pressure Relief Valve by following the instructions in the section Placing the Valve in Ser- vice. If the desired pressure cannot be achieved, the Diaphragm and/or Pilot Valve should be replaced. • During pump start-ups, check that the Model RV-1 Pressure Relief Valve relieves pressure as nec essary. If necessary, re-adjust the Model RV-1 Pressure Relief Valve by following the instructions in the section Placing the Valve in Service. If the desired pressure cannot be achieved, the Diaphragm and/or Pilot Valve should be replaced. • Check that the Model RV-1 Pressure Relief Valve, Pilot Valve, Tube, Fittings, Needle Valve, and Pressure Gauge are in good condition and do not exhibit signs of damage or leakage. • Make sure that the Pilot Valve Locknut is securely tightened. Diaphragm Replacement. Prior to re placing the Diaphragm, the Model RV-1 Pressure Relief Valve must be taken out of service and completely drained. With reference to Figure 2, the Diaphragm Tab is oriented perpendicular to the outlet flow. When reinstalling the Diaphragm Cover, the Diaphragm Cover Fasteners must be uniformly and securely tightened using a cross-draw sequence. After tightening, double check to make cer tain that all Diaphragm Cover fasteners are securely tightened. Pilot Valve Replacement. Prior to removing the Pilot Valve, the Model RV-1 Pressure Relief Valve must be taken out of service and completely drained. When installing the replacement Pilot Valve, the trim components must be replaced exactly as they were. After reinstalling the Pilot Valve and before returning the Model RV-1 Pressure Relief Valve into service, completely unscrew the Adjusting Screw. Then, to place the Model RV-1 Pressure Relief Valve in service, follow the instructions in the section Placing the Valve in Service. NOTICE The Pilot Valve is not field repairable. Attempting to repair the Pilot Valve may render the valve ineffective and impair the system operation. Completely unscrewing the Adjusting Screw of the replacement Pilot Valve will help to avoid an accidental over- pressurization of the system piping prior to achieving the desired relief “set pressure”. TFP1585 Page 6 of 8 A (DN100) 4" (DN150) 6" (DN80) 3" (DN200) 8" A Flange x Flange End Connections Valve Nominal Sizes (305) 12.00 (410) 16.14 (285) 11.22 (470) 18.50 B (145) 5.71 (100) 3.94 (155) 6.10 C D (195) 7.68 (240) 9.45 (190) 7.48 (280) 11.02 E (165) 6.50 (130) 5.12 (150) 5.91 (170) 6.69 (290) 11.42 Nominal Installation Dimensions in Inches and (mm)Weight (kg) lbs. (29,1) 64.2 (53,5) 118.0 (75,3) 166.0 C D E B (115) 4.53 (21,2) 46.7 (265) 10.43 (240) 9.45 (220) 8.66 (DN50) 2" (190) 7.48 (80) 3.15 (165) 6.50 (120) 4.72 (10,5) 23.2 (210) 8.27 (DN100) 4" (DN80) 3" A Nominal Installation Dimensions in Inches and (mm) Flange x Flange End Connections Valve Nominal Sizes B C D E F (DN50) 2" A Nominal Installation Dimensions in Inches and (mm) Thread x Thread End Connections Valve Nominal Sizes B C (215) 8.46 D (140) 5.51 E (155) 6.10 F (150) 5.91 (85) 3.35 (80) 3.15 (7,2) 15.9 (165) 6.50 (155) 6.10 (115) 4.53 (110) 4.33 (155) 6.10 (155) 6.10 (200) 7.87 (190) 7.48 (140) 5.51 (120) 4.72 (30,5) 67.3 (15,9) 35.1 Weight (kg) lbs. Weight (kg) lbs. B C E F AD (240) 9.45 (270) 10.63 (DN150) 6" (200) 7.87 (150) 5.91 (115) 4.53 (240) 9.45 (155) 6.10 (53,5) 118.0 (295) 11.61 (DN200) 8" (220) 8.66 (170) 6.69 (150) 5.91 (285) 11.22 (215) 8.46 (76,2) 168.0 (310) 12.20 FIGURE 5 MODEL RV-1 PRESSURE RELIEF VALVE — GLOBE STYLE INSTALLATION DIMENSIONS — FIGURE 6 MODEL RV-1 PRESSURE RELIEF VALVE — ANGLE STYLE INSTALLATION DIMENSIONS — TFP1585 Page 7 of 8 0.59 (15,0)8 40.71 (18,0) 5.75 (146,0) 5.90 (150,0) 0.75 (19,0) 11.42 (290,0)12 0.75 (19,0) 2 Inch (DN50)4 0.75 (19,0)44.75 (120,7) 4.92 (125,0) 0.59 (15,0)44.72 (120,0) 0.71 (18,0)44.49 (114,0) Same drilling as for BS 4504 Section 3.2 (PN16) and DIN 2532 (PN16). Same drilling as for BS 4504 Section 3.2 (PN10) and DIN 2532 (PN10). Same drilling as for ANSI B16.5 (Class 150) and ANSI B16.42 (Class 150). Valve 4 Inch 6 Inch (DN100) (DN150) 8 Inch (DN200) 3 Inch (DN80) Nominal Size ANSI B16.1 (Class 125) A 7.50 9.50 (190,5) (241,3) B 0.75 0.88 (19,0) (22,2) 11.75 (298,5) 0.88 (22,2) 0.75 (19,0) N 4 8 8 8 6.00 (152,4) A B N ISO 7005-2 (PN10) ISO 7005-2 (PN16) USE 11.61 (295,0) 0.91 (23,0)8 A B N ISO 7005-2 (PN16) 7.09 9.45 (180,0) (240,0) 11.61 (295,0) 6.30 (160,0) 0.75 (19,0) 0.75 (19,0) 0.91 (23,0) 0.91 (23,0) 8 8 8 12 A B N JIS B 2210 (10K) 6.89 (175,0) 9.45 (240,0) 0.60 (15,0) 0.75 (19,0) 8 8 A B N AS 2129 (Table E) 7.00 9.25 (178,0) (235,0) 11.50 (292,0) 0.71 0.87 (18,0) (22,0) 0.87 (22,0) 8 8 8 Flange Drilling Specication Nominal Dimensions in Inches and (mm) Dim. A Bolt Circle Diameter Dim. B Bolt Hole Diameter Qty. N Number of Bolt Holes 3. 1. 2. Notes: 1 2 3 TABLE A DIMENSIONAL SPECIFICATION FOR SELECTION OF FLANGE DRILLING PROBLEM CAUSE SOLUTION Valve fails to open 1. Water connections are blocked. 2. Pilot adjustment is too high. 3. Pilot diaphragm or seal is damaged. 1. Dismantle and clean downstream tubing.* 2. Reset pressure by turning pressure adjusting screw CCW. 3. Replace pilot valve.* Valve fails to close 1. Water connections are blocked. 2. Blocked or stuck needle valve. 3. Blocked finger filter. 4. Foreign object stuck under valve diaphragm. 5. Valve diaphragm is leaking. 6. Pilot seal is damaged. 1. Dismantle and clean upstream tubing.* 2. Dismantle and clean needle valve.* 3. Dismantle and clean finger filter.* 4. Loosen cover bolts, remove cover and diaphragm, and dispose of foreign object.* 5. Loosen cover bolts and replace diaphragm.* 6. Replace pilot valve.* *Prior to performing solution, the Model RV-1 must be taken out of service and completely drained. TABLE B TROUBLESHOOTING PROCEDURE Copyright ©2010 - 2011 Tyco Fire Suppression & Building Products. All rights reserved. TFP1585 Page 8 of 8 Limited Warranty Products manufactured by Tyco Fire Suppression & Building Products (TFSBP) are warranted solely to the original Buyer for ten (10) years against defects in material and workmanship when paid for and properly installed and main- tained under normal use and service. This warranty will expire ten (10) years from date of shipment by TFSBP. No warranty is given for products or com- ponents manufactured by companies not affiliated by ownership with TFSBP or for products and components which have been subject to misuse, improper installation, corrosion, or which have not been installed, maintained, modified or repaired in accordance with applicable Standards of the National Fire Protection Association, and/or the standards of any other Authorities Having Jurisdiction. Materials found by TFSBP to be defec- tive shall be either repaired or replaced, at TFSBP’s sole option. TFSBP neither assumes, nor authorizes any person to assume for it, any other obligation in connection with the sale of products or parts of products. TFSBP shall not be responsible for sprinkler system design errors or inaccurate or incomplete in- formation supplied by Buyer or Buyer’s representatives. In no event shall TFSBP 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 TFSBP was informed about the possibility of such damages, and in no event shall TFSBP’s liability exceed an amount equal to the sales price. The foregoing warranty is made in lieu of any and all other warranties, express or implied, including warranties of mer- chantability and fitness for a particular purpose. This limited warranty sets forth the exclusive 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 extent permitted by law. The invalidity, in whole or part, of any portion of this warranty will not affect the remainder. Ordering Procedure Contact your local distributor for avail- ability. When placing an order, indicate the full product name and Part Number (P/N). Refer to the Price List for a com- plete list of part numbers. Pressure Relief Valve Specify the following information for the TYCO Model RV-1 Valve: (Globe or Angle) Type, (size), Connection Type (Threaded, including NPT or ISO, or Flanged, including flange drilling speci- fication from below), and P/N (below). • Valve Type and Size Globe: 2, 3, 4, 6, or 8 Inch Angle: 2, 3, 4, 6, or 8 Inch • Connection Type: Threaded or Flanged For threaded, specify NPT or ISO. For flanged, identify flange drilling specification as follows: ANSI B16-1 (Class 125) ISO 7005-2 (PN16) I SO 7005-2 (PN10) for 8-inch valve only JIS B2210 (10K) AS 2129 (Table E) Table A describes the flange drill ing di- mensional specifications listed above. P/Ns for GLOBE BODY STYLE 2 Inch F x F ANSI Flange ............P/N 52-572-8-010 2 Inch F x F ISO (PN16) Flange . .. . . P/N 52-572-8-130 2 Inch F x F JIS Flange . . . . . . . . . . . P/N 52-572-8-710 2 Inch F x F AS Flange . . . . . . . . . . . P/N 52-572-8-510 3 Inch F x F ANSI Flange . . . . . . . . . P/N 52-572-8-022 3 Inch F x F ISO (PN16) Flange . . . . P/N 52-572-8-112 3 Inch F x F JIS Flange . . . . . . . . . . . P/N 52-572-8-722 3 Inch F x F AS Flange . . . . . . . . . . . P/N 52-572-8-522 4 Inch F x F ANSI Flange . . . . . . . . . P/N 52-572-8-023 4 Inch F x F ISO (PN16) Flange . . . . P/N 52-572-8-113 4 Inch F x F JIS Flange . . . . . . . . . . . P/N 52-572-8-723 4 Inch F x F AS Flange . . . . . . . . . . . P/N 52-572-8-523 6 Inch F x F ANSI Flange . . . . . . . . . P/N 52-572-8-025 6 Inch F x F ISO (PN16) Flange . . . . P/N 52-572-8-115 6 Inch F x F JIS Flange . . . . . . . . . . . P/N 52-572-8-725 6 Inch F x F AS Flange . . . . . . . . . . . P/N 52-572-8-525 8 Inch F x F ANSI Flange . . . . . . . . . P/N 52-572-8-026 8 Inch F x F ISO (PN10) Flange . . . . P/N 52-572-8-116 8 Inch F x F ISO (PN16) Flange . . . . P/N 52-572-8-126 8 Inch F x F JIS Flange . . . . . . . . . . . P/N 52-572-8-726 8 Inch F x F AS Flange . . . . . . . . . . . P/N 52-572-8-526 P/Ns for ANGLE BODY STYLE 2 Inch T x T NPT ...................P/N 52-573-8-060 2 Inch T x T ISO ...................P/N 52-573-8-160 3 Inch F x F ANSI Flange ............P/N 52-573-8-022 3 Inch F x F ISO (PN16) Flange .......P/N 52-573-8-112 3 Inch F x F JIS Flange ..............P/N 52-573-8-722 3 Inch F x F AS Flange ..............P/N 52-573-8-522 4 Inch F x F ANSI Flange ............P/N 52-573-8-023 4 Inch F x F ISO (PN16) Flange .......P/N 52-573-8-113 4 Inch F x F JIS Flange ..............P/N 52-573-8-723 4 Inch F x F AS Flange ..............P/N 52-573-8-523 6 Inch F x F ANSI Flange ............P/N 52-573-8-025 6 Inch F x F ISO (PN16) Flange .......P/N 52-573-8-115 6 Inch F x F JIS Flange ..............P/N 52-573-8-725 6 Inch F x F AS Flange ..............P/N 52-573-8-525 8 Inch F x F ANSI Flange ............P/N 52-573-8-026 8 Inch F x F ISO (PN10) Flange .......P/N 52-573-8-116 8 Inch F x F ISO (PN16) Flange .......P/N 52-573-8-126 8 Inch F x F JIS Flange ..............P/N 52-573-8-726 8 Inch F x F AS Flange ..............P/N 52-573-8-526 Replacement Valve Parts Specify (part description from Figure 2) for use with (size) Model RV-1 Pressure Relief Valve, P/N (from Figure 2). Page 2 of 6 TFP1810 ‡- Available with tapped plugs, contact Tyco Fire & Building Products. Figures 201, 210, 219, and 260 Figure 201Figure 210Figure 219Figure 260‡ 45° Elbow90° ElbowTee End Cap C to EAppx. Wt.C to EAppx. Wt.C to EAppx. Wt.E to EAppx. Wt. InchesLbs.InchesLbs.InchesLbs.InchesLbs. mmKg.mmKg.mmKg.mmKg. 1.750.92.751.02.751.40.880.4 44.50.469.90.569.90.622.40.2 1.751.12.751.22.751.80.880.6 44.50.569.90.569.90.822.40.3 2.001.83.252.03.252.70.880.9 50.80.882.60.982.61.222.40.4 2.252.23.753.03.755.80.880.9 57.21.095.31.495.32.622.40.4 2.252.23.753.03.755.80.941.1 57.21.095.31.495.32.623.90.5 2.503.54.254.54.257.00.881.1 63.51.6108.02.0108.03.222.40.5 2.885.54.758.54.7511.5 73.02.5120.73.9120.75.2 3.005.25.008.55.0011.81.002.6 76.22.4127.03.9127.05.425.41.2 3.257.75.2511.35.2510.6 82.63.5133.45.1133.44.8 3.257.75.5011.35.5015.30.924.7 82.63.5139.75.1139.76.923.42.1 3.258.55.5013.55.5017.01.005.0 82.63.9139.76.1139.77.725.42.3 3.5012.06.0014.66.0013.9 88.95.4152.46.6152.46.3 3.5012.06.5018.56.5026.01.007.5 88.95.4165.18.4165.111.825.43.4 3.5012.06.5018.56.5026.01.007.5 88.95.4165.18.4165.111.825.43.4 4.2523.07.7536.57.7545.0 108.010.4196.916.6196.920.4 4.2523.07.7536.57.7545.01.1912.8 108.010.4196.916.6196.920.430.25.8 4.7531.09.0060.09.0072.11.2520.0 120.714.1228.627.2228.632.731.89.1 5.2540.010.0067.010.0092.51.2536.0 133.418.1254.030.4254.042.031.816.3 Nominal Size 11/4" 11/2" 2" 21/2" 76.1mm 3" 108.0mm-- 4" 133.0mm-- 139.7mm 5" 159.0mm-- 165.1mm 6" 216.3mm-- 8" 10" 12" Friction Resistance* (Expressed as Equivalent Straight Pipe) ElbowTee Size90°45°BranchRun InchesFeetFeetFeetFeet mmMetersMetersMetersMeters 11⁄4 1.91.04.81.9 42.40.60.31.50.6 11⁄2 2.31.25.82.3 48.30.70.41.80.7 2 3.21.68.03.2 60.31.00.52.51.0 21⁄2 3.92.09.83.9 73.01.20.63.01.2 4.12.110.34.1 1.20.63.11.2 3 4.92.412.24.9 88.91.50.73.71.5 6.53.316.36.5 2.01.05.02.0 4 6.53.316.36.5 114.32.01.05.02.0 8.04.020.08.0 2.41.26.12.4 8.04.120.08.0 2.41.36.12.4 5 8.24.120.58.2 141.32.51.36.32.5 9.54.823.89.5 2.91.47.22.9 9.54.823.89.5 2.91.47.22.9 6 9.95.024.89.9 168.33.01.57.63.0 13.16.632.813.1 4.02.010.04.0 8 13.16.632.813.1 219.14.02.010.04.0 1016.58.341.316.5 273.05.02.512.65.0 1219.99.949.719.9 323.46.13.015.16.1 76.1mm 108.0mm 133.0mm 139.7mm 159.0mm 165.1mm 216.3mm Figure 260 E to E Figure 201 C to E C to E Figure 210 C to E C to E Figure 219 C to E C to E For reducing tees and branches, use the value that is corrosponding to the branch size. Example: for 8" x 8" x 2" tee, the branch value 2" is 8.0 feet. *Friction resistance for all elbows and tees except Figures 510S and 519S. Page 3 of 6 TFP1810 Figures 501S, 510S and 519S Figure 501SFigure 510S Figure 519S 45° Elbow90° ElbowTee C to EAppx Wt.C to EAppx. Wt.C to EAppx. Wt. InchesLbs.InchesLbs.InchesLbs. mmKg.mmKg.mmKg. 2.001.82.751.52.752.1 50.80.869.90.769.91.0 2.252.23.002.23.003.0 57.21.076.21.076.21.4 2.252.23.002.33.003.1 57.21.076.21.076.21.4 2.503.53.383.03.384.1 63.51.685.91.385.91.9 3.005.24.005.64.007.7 76.22.4101.62.6101.63.5 3.257.74.888.64.8812.0 82.63.5124.03.9124.05.4 3.258.54.888.84.8812.0 82.63.9124.03.9124.05.4 3.5012.05.5011.005.5015.0 88.95.4139.75.0139.76.8 3.5012.05.5011.25.5015.2 88.95.4139.75.1139.76.9 4.2523.06.8823.46.8831.2 108.010.4174.810.6174.814.2 Nominal Size 2" 21/2" 76.1mm 3" 4" 139.7mm 5" 165.1mm 6" 8" Figure 510S* C to E C to E Figure 519S* C to E C to E *Note: Figure 510S and 519S fittings are special short radius fittings with smaller center to end dimensions than standard grooved fittings. Depending on the size and coupling used, there may be interferences at the bolt pads which requires repositioning of the coupling orientation. The use of flange adapters is not recommended with Figures 510S and 519S fittings. Contact Tyco Fire Products for details. Figures 501, 510, 519 and 510DE Figure 501 C to E C to E Figure 510 C to E C to E Figure 501S C to E C to E Figure 510DE C to E C to E A B Figure 519 C to E C to E Figure 501Figure 510Figure 519 Figure 510DE 45° Elbow90° ElbowTee 90° Drain Elbow C to EAppx. Wt.C to EAppx. Wt.C to EAppx. Wt.C to EABAppx. Wt. InchesLbs.InchesLbs.InchesLbs.InchesInchesInchesLbs. mmKg.mmKg.mmKg.mmmmmmKg. 1.750.92.751.02.751.4 44.50.469.90.569.90.6 1.751.12.751.22.751.8 44.50.569.90.569.90.8 2.001.83.252.03.252.7 50.80.882.60.982.61.2 2.252.23.753.03.755.83.752.002.752.7 57.21.095.31.495.32.695.350.869.91.2 2.503.54.254.54.257.04.252.342.753.7 63.51.6108.02.0108.03.2108.059.469.91.7 3.005.25.008.55.0011.85.002.852.757.0 76.22.4127.03.9127.05.4127.072.469.93.2 3.258.55.5013.55.5017.05.503.382.7513.0 82.63.9139.76.1139.77.7139.785.969.95.9 3.5012.06.5018.56.5026.06.503.922.7513.4 88.95.4165.18.4165.111.8165.199.669.96.1 4.2523.07.7536.57.7545.07.754.952.7526.3 108.010.4196.916.6196.920.4196.9125.769.911.9 Nominal Size 11/4"---- 11/2"---- 2"---- 21/2" 3" 4" 5" 6" 8" Friction Resistance 501S, 510S & 519S (Expressed as Equivalent Straight Pipe) ElbowTee Size90°45°BranchRun InchesFeetFeetFeetFeet mmMetersMetersMetersMeters 2 3.21.68.03.2 60.31.00.52.51.0 21⁄2 3.92.09.83.9 73.01.20.63.01.2 4.12.110.34.1 1.20.63.11.2 3 4.92.412.24.9 88.91.50.73.71.5 4 6.53.316.36.5 114.32.01.05.02.0 8.04.120.08.0 2.41.36.12.4 5 8.24.120.58.2 141.32.51.36.32.5 9.54.823.89.5 2.91.47.22.9 6 9.95.024.89.9 168.33.01.57.63.0 8 13.16.632.813.1 219.14.02.010.04.0 76.1mm 139.7mm 165.1mm Page 4 of 6 TFP1810 Figures 250 and 350 Figure 350 Fabricated Sizes 3” to 6” E to E E to E Figure 350 Fabricated Sizes 8” to 12” E to E Figure 250 Cast Figures 250 and 350 Concentric Reducer - Groove x Groove NominalE to EAppx. Wt.NominalE to EAppx. Wt.NominalE to EAppx. Wt. SizeInchesLbs.SizeInchesLbs.SizeInchesLbs. InchesmmKg.InchesmmKg.InchesmmKg. 2.501.03.504.24.005.8 63.50.588.91.9101.62.6 2.501.33.504.45.0012.2 63.50.688.92.0127.05.5 2.501.23.504.65.0012.1 63.50.588.92.1127.05.5 2.501.53.504.65.0012.0 63.50.788.92.1127.05.5 2.501.63.504.55.0011.9 63.50.888.92.0127.05.4 2.501.33.504.45.0011.3 63.50.688.92.0127.05.1 2.501.33.504.55.0010.8 63.50.688.92.0127.04.9 2.501.34.005.56.0021.9 63.50.6101.62.5152.410.0 3.001.54.006.06.0021.6 76.20.7101.62.7152.49.8 3.002.04.005.66.0021.1 76.20.9101.62.5152.49.6 3.002.24.006.06.0019.5 76.21.0101.62.7152.48.9 3.002.34.006.07.0028.0 76.21.0101.62.7177.812.7 3.002.34.006.07.0030.0 76.21.0101.62.7177.813.6 3.002.34.006.07.0028.0 76.21.0101.62.7177.812.7 3.003.24.005.97.0033.0 76.21.5101.62.7177.815.0 3.002.64.006.3 76.21.2101.62.9 *2 x 11⁄4 *139.7mm x 3*6 x 5 *2 x 11⁄2 *139.7mm x 48 x 2 *21⁄2 x 25 x 11⁄2 8 x 21⁄2 *76.1mm x 11⁄2 5 x 28 x 3 *76.1mm x 25 x 21⁄2 8 x 4 3 x 11⁄4 5 x 38 x 5 3 x 11⁄2 *5 x 48 x 6 *3 x 2*165.1mm x 310 x 4 *3 x 21⁄2 *165.1mm x 410 x 5 *3 x 76.1mm *165.1mm x 139.7mm 10 x 6 4 x 11⁄4 *6 x 210 x 8 4 x 11⁄2 6 x 21⁄2 12 x 4 *4 x 2*6 x 76.1mm 12 x 6 *4 x 21⁄2 6 x 312 x 8 *4 x 76.1mm *6 x 412 x 10 4 x 3*6 x 139.7mm B C A D ADA CAP® Patented Pipe Nominal Dimensions O.D.Takeout Center to End SizeABCD InchesInchesInchesInchesInches mmmmmmmm 1.251.751.890.77 31.844.548.00.3 1.9001.251.751.890.77 48.331.844.548.00.3 1.372.002.020.88 34.850.851.30.4 1.251.751.890.92 31.844.548.00.4 2.3751.251.751.890.92 60.331.844.548.00.4 1.372.002.021.06 34.850.851.30.5 1.471.971.891.28 37.350.048.00.6 2.8751.471.971.891.28 73.037.350.048.00.6 1.372.002.021.50 34.850.851.30.7 Net OutletWt. NPT*Lbs. Inches Kg. 1/2 11/2 3/4 1 1/2 2 3/4 1 1/2 21/2 3/4 1 *ISO-7 threaded outlets are available upon request. Note: Sizes marked with an asterisk (*) are only available in Figure 250 Cast. Sizes without an asterisk are only available in Figure 350 Fabricated. Page 5 of 6 TFP1810 Figures 391, 392, 393, 312 and 313 Figure 341 E to E Figure 327 C to E C to E Figure 393 E to E Figure 392 E to E Figure 391 E to E Figure 313C to E C to E Figure 341 150 lbs. Flange Adapter C to EAppx. Wt.E to EAppx. Wt. nchesLbs.InchesLbs. mmkg.mmkg. 2.752.04.002.8 69.60.9101.61.3 2.752.24.003.2 69.92.0101.61.5 3.252.74.05.2 82.61.2101.62.4 3.755.04.008.0 95.32.3101.63.6 4.257.14.0010.2 108.03.2101.64.6 5.0011.96.0017.2 127.05.4152.47.8 5.5017.16.0021.4 139.77.8152.49.7 6.5027.56.0026.0 165.112.5152.411.8 7.7547.06.0038.4 196.921.3152.417.4 9.0068.08.0065.0 228.630.8203.229.5 10.00107.08.0091.0 254.048.5203.241.3 Nominal Size 11/4" 11/2" 2" 21/2" 3" 4" 5" 6" 8" 10" 12" Figure 327 Cross Figures 391, 392 and 393 Adapter Nipples E to EAppx. Wt.C to EAppx. Wt.C to EAppx. Wt. InchesLbs.InchesLbs.InchesLbs. mmKg.mmKg.mmKg. 4.000.81.750.41.380.4 101.60.444.50.235.10.2 4.000.91.750.51.380.5 101.60.444.50.235.10.2 4.001.21.880.61.380.6 101.60.547.80.335.10.3 4.001.92.000.71.501.1 101.60.950.80.338.10.5 4.002.52.251.41.501.2 101.61.157.20.638.10.5 6.005.52.632.41.752.2 152.42.566.81.144.51.0 6.007.42.884.12.003.3 152.43.473.21.950.81.5 6.009.53.135.62.004.6 152.44.379.52.550.82.1 6.0014.23.8811.12.008.7 152.46.498.65.050.83.9 8.0027.04.3814.02.139.1 203.212.211.36.454.14.1 8.0033.04.8822.02.2516.7 203.215.0124.010.057.27.6 Nominal Size 11/4" 11/2" 2" 21/2" 3" 4" 5" 6" 8" 10" 12" Figure 312Figure 313 221/2° Elbow111/4° Elbow Figures 327 and 341 Figure 312 C to E C to E General Notes: It is the Designer’s responsibility to select products suitable for the intended service and to ensure that pressure ratings and performance data is not exceeded. Always read and understand the installation instructions (IH-1000). Never remove any piping component or correct or modify any piping deficiencies without first depressurizing and draining the system. Material and gasket selection should be verified to be compatible for the specific application.Certified Company TYCO FIRE PRODUCTS, 451 North Cannon Avenue, Lansdale, Pennsylvania 19946 Printed U.S.A. Page 6 of 6 TFP1810 Figure 321 Figure 321 C to E C to E 11⁄2 x 11⁄2 x 11⁄4 6 x 6 x 4 2 x 2 x 11⁄2 6 x 6 x 5 21⁄2 x 21⁄2 x 11⁄4 8 x 8 x 2 21⁄2 x 21⁄2 x 11⁄2 8 x 8 x 3 21⁄2 x 21⁄2 x 28 x 8 x 4 3 x 3 x 11⁄2 8 x 8 x 5 3 x 3 x 28 x 8 x 6 3 x 3 x 21⁄2 10 x 10 x 2 4 x 4 x 11⁄4 10 x 10 x 3 4 x 4 x 11⁄2 10 x 10 x 4 4 x 4 x 210 x 10 x 5 4 x 4 x 21⁄2 10 x 10 x 6 4 x 4 x 310 x 10 x 8 5 x 5 x 212 x 12 x 3 5 x 5 x 21⁄2 12 x 12 x 4 5 x 5 x 312 x 12 x 5 5 x 5 x 412 x 12 x 6 6 x 6 x 212 x 12 x 8 6 x 6 x 21⁄2 12 x 12 x 10 6 x 6 x 3 Figure 321 Reducing Tee NominalC to EAppx. Wt.NominalC to EAppx. Wt. SizeInchesLbs.SizeInchesLbs. Inches mmKg.Inches mmKg. 3.252.06.5026.6 82.60.9165.112.1 3.252.76.5027.0 82.61.2165.112.2 3.754.27.7536.2 95.31.9196.916.4 3.754.27.7536.5 95.31.9196.916.6 3.754.37.7536.6 95.32.0196.916.6 4.255.37.7536.8 108.02.4196.916.7 4.255.57.7537.0 108.02.5196.916.8 4.255.89.0057.1 108.02.6228.625.9 5.009.89.0057.4 127.04.4228.626.0 5.009.99.0057.6 127.04.5228.626.1 5.0010.19.0057.8 127.04.6228.626.2 5.0010.39.0058.0 127.04.7228.626.3 5.0010.59.0058.4 127.04.8228.626.5 5.5014.510.0080.2 139.76.6254.036.4 5.5014.810.0080.5 139.76.7254.036.5 5.5015.210.0080.7 139.76.9254.036.6 5.5015.810.0080.9 139.77.2254.036.7 6.5026.510.0091.4 165.111.9254.041.5 6.5026.510.0091.8 165.112.0254.041.6 6.5026.5 165.112.0 BULL MOOSE TUBE COMPANY ACn/TRcJ ccxaxw ULTRA EDDYPIPE FiOW I Pressure Drop of Water per 100 Feet iosl!c=120 CPM ft * 3i’sec 1 00022 2 00045 4 oc039 6 00134 0 00178 IO 00223 15 00334 20 00446 25 00557 30 00666 40 00891 50 01114 60 0.1337 60 01782 100 0.2228 150 03342 200 04456 300 06684 400 08912 500 1.1140 @xl I.3368 800 1.7024 T-PIPE !C=PIPE ID=PIPE IC= 3!4 0920 1"1 185 : ::3"1530 1 l.'? ID= 1770 T ID= 2 2245 2 1,7 ‘DE 27CS 3” ID= 3x34 veloc'ty p'es drop velocg pres drcp velcc>q ares drop ve!ocrty presdrop velocrty presdrop V.dOClty pres droo VelOCFLy pres drop fuvsec ~~ ps'ft%x PSI wsec PI R&c F'ft’sec ps fVSK ps'n ‘set ~ ps' 04826 OCS6 OS+53 0 ?A83 19305 ?.2555 28958 2.6552 3MlO 45261 48263 68392 72394 144602 96526 246554 720657 37.2559 :44703 522012 193051 p86827 02909 00232 05818 0 ioi5 11636 03660 17454 07749 23272 ? 3194 29090 '.Q936 43636 42210 5818:7'870 7.2726 106601 87271 152167 116362 259093 145452 391507 174543 548561 232724 934031 31745 00081 c3490 002Q2 36960 0 1054 10470 1)2232 13960 03801 17450 05744 26:76 ! 2161 34w1 20707 43626 31269 52351 43wl 69602 74648 67252 112796 iC4702 15.3047 139603 269105 1745%406636 261756 660944 01304 02608 052:6 07823 10431 13039 i 9558 26Cl78 32597 39117 52156 6.5195 70233 104311 130389 195564 260778 oc040 00144 00519 0.1098 0.1870 02625 I 0.5961 10184 1.5389 21562 3.6714 5.5476 7.7733 13.2355 199997 42.3440 720989 0c!a11 00013 01621 00045 03242 00163 04663 00345 06434 005.37 08105 30886 12158 31879 16210 03200 20263 0.4835 24315 06775 32420 1.1536 40525 17431 46630 24424 6.4840 41556 81050 62639 121576 133045 162101 226535 243151 479627 324202 81.6659 0 0557 OK05 01113 OcxIlB 02227 00x5 0 3340 CO136 04453 00235 05566 OK%56 0 S53 00753 11133 01282 13916 01937 l&99 02714 2 2265 04620 27FX32 06962 33396 09763 44531 16657 55663 25169 03495 53290 111327 90736 166393 1921oS 222654 327103 278317 494274 333980 692553 0.037954 0.0002 0.077634 0.0007 0.153542 0.0026 0.231176 0.0056 0.307084 0.0095 0.384718 0.0144 0.576214 0.0306 0.769436 0.0520 0.960932 0.0786 1.152428 0.1101 1.537146 0.1875 1.921864 0.2834 2.306582 0.3971 3.074292 0.6761 3.843728 1.0216 5.765591 2.1630 7.687455 3.6829 11.531183 7.7975 15.374910 13.2768 19.218638 20.0622 23.062365 28.1102 30.749820 47.8630 Pressure drop calculatlCCls were detenlned on the basis ofthe Hazen-Wllllams formula per sectIon 7-4 1 1 of NFPA 13 a/95