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Home My WebLink AboutM_Material_Data_Sheets_171103_v1Bulletin 110 Rev. WBulletin 110 Rev. W Model G Automatic Sprinklers Spray Upright, Spray Pendent And Conventional Product Description The Reliable Model G Automatic Sprinkler utilizes the center strut solder in compression principle of construc- tion. The fusible alloy is captured in the cylinder of the solder capsule by a stainless steel ball. When the fusible alloy melts, the ball moves into the cylinder allowing the cylinder to fall away from the sprinkler. When this happens, the lever is released to spring free from the sprinkler so that all of the operating parts clear from the waterway al- lowing the deflector to distribute the discharging water. Except for the parts in the cylinder as mentioned above, the sprinkler components are made from copper based alloys for maximum corrosion protection. Lead plated, wax coated or wax over lead plated sprinklers are available for specially severe environments. Chrome plated sprinklers are available for decorative purposes. All sprinklers are individually hydrostatically tested. All sprinklers are identified as to their fusing point by mark- ings that appear on several of the operating parts and by an identifying color that appears on the frame. Sprinkler Types Standard Upright – This deflector configuration is normal- ly used with exposed piping installations. Water is distrib- uted laterally and downward in a wide pattern approximat- ing a hemisphere which is completely and uniformly filled with water in the form of small drops or spray. Standard Pendent – This deflector configuration is nor- mally used where the space above the piping is limited or where a concealed piping installation is employed. The discharge characteristics of the standard pendent are virtually identical to the standard upright as described above. Large and Small Oriﬁ ce —By varying the orifice size, a large or small orifice sprinkler is created that will distrib- ute as much as 40% more water or 65% less water than the normal ½” (15mm) orifice sprinkler. Conventional —This deflector configuration is used pri- marily in those countries where the LPC installation rules have precedence. The sprinkler is designed to distribute a portion of its water discharge upward against the ceil- ing with the balance downward. It may be installed in either the upright or the pendent position. Sprinklers with conventional deflectors are available with orifice sizes corresponding to light, ordinary and extra–high hazard installations. Upright Pendent Application and Installation Standard sprinklers are used in fixed fire protection sys- tems: Wet, Dry, Deluge or Preaction. Care must be exer- cised that the orifice sizes, temperature ratings, deflector styles and sprinkler spacings are in accordance with the latest published standards of the National Fire Protection Association or the approving authority having jurisdiction. The sprinklers must be installed with the Reliable Model D Sprinkler Wrench. Any other type of wrench may dam- age the sprinkler. The approvals or listings of Reliable Automatic Sprin- klers by major approving organizations are shown in the tabulated list provided on the back of this bulletin. Small Orifice Upright Conventional Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523 RECEIVED 11/07/2017 striplett BUILDING DIVISION F17005255 V1 By: cthomas Date: 11/13/2017 FIRE DEPARTMENT For Construction Subject to Corrections Noted in Red APPROVED Reliable Automatic Sprinkler Co., Inc.(800) 431-1588 Sales Offices (800) 848-6051 Sales Fax (914) 829-2042 Corporate Offices www.reliablesprinkler.com Internet Address Manufactured by Recycled Paper Revision lines indicate updated or new data. EG. Printed in U.S.A. 04/15 P/N 9999970005 The equipment presented in this bulletin is to be installed in accordance with the latest published Standards of the National Fire Protection Association, Factory Mutual Research Corporation, or other similar organizations and also with the provisions of governmental codes or ordinances whenever applicable. Products manufactured and distributed by Reliable have been protecting life and property for over 90 years, and are installed and serviced by the most highly qualified and reputable sprinkler contractors located throughout the United States, Canada and foreign countries. Technical Data Sprinkler Type “K” Factor Sprinkler Height Approvals Sprinkler Identiﬁ cation Number (SIN) US Metric SSU SSP Standard–Upright (SSU) and Pendent (SSP) Deflectors Marked to Indicate Position 5.624.24 2.82 1.98 7.96 8.208.20 4.10 81.061.0 40.6 28.5 114.7 118.2118.2 59.1 2 7/8” (73 mm)2 7/8” (73 mm) 2 7/8” (73 mm) 2 7/8” (73 mm) 2 7/8” (73 mm) 2 15/16” (75 mm)75.4 mm 73 mm 1, 2, 3, 4, 5, 6, 71, 5 1, 2, 5 1, 5 1, 2, 5 1, 2, 53, 4, 5 3, 4, 5 R1025R1023 R1021 R1022 R1026 R1027R1027 R1024 R1015R1013 R1011 R1012 R1016 R1017R1017 R1014 1/2” (15 mm) Standard Orifice with 1/2” NPT (R1/2) Thread 7/16” (11 mm) Small Orifice with 1/2” NPT (R1/2) Thread 3/8” (10 mm) Small Orifice with 1/2” NPT (R1/2) Thread 5/16” (8 mm) Small Orifice with 1/2” NPT (R1/2) Thread 17/32” (20 mm) Large Orifice with 1/2” NPT (R1/2) Thread 17/32” (20 mm) Large Orifice with 3/4” NPT (R3/4)Thread 20 mm XHH with 20 mm Thread 10 mm XLH with 10 mm Thread Conventional—Installed in Upright or Pendent Position 4.105.62 8.20 59.181.0 118.2 73 mm73 mm 75.4 mm 43, 4, 5, 7 3, 4 R1074R1075 R1077 10mm XLH with 10mm Thread15mm Standard Orifice with (R1/2) Thread 20mm XHH with (R3/4) Thread Temperature Ratings Classification Sprinkler Rating Maximum AmbientTemperature Frame (1) Color °F °C °F °C Ordinary Ordinary IntermediateHigh 135 165 212286 57 74 100141 100 100 150225 38 38 66107 Black Uncolored WhiteBlue (1) Frame color does not apply to painted or plated sprinklers –Use sprinkler rating as identified on operating parts. Finishes (1) Standard Finishes Bronze Chrome White (2) —All Temperature Ratings —All Temperature Ratings—All Temperature Ratings Only Frame and Deflector are Painted Special Application Finishes Bright Brass Plated Black Plated Polyester Coated (2)(4) Lead PlatedWax-Coated (3) Wax-Coated Over Lead Plated (3) —Only frame, deflector and cap are plated. 135°F (57°C), 165°F (74°C), 212°F (100°C) Temp. Rating. —Only frame, deflector and cap are plated. All Temp. Ratings. —Only frame and deflector are coated. —165°F (74°C), 212°F (100°C) and 286°F (141°C) Temp. Ratings.—165°F (74°C) Clear Wax, 212°F (100°C) Brown Wax. —165°F (74°C) Clear Wax, 212°F (100°C) Brown Wax. (1) Other colors and finishes are available. Consult factory for details. (2) UL listed and NYC MEA Approved only. (3) 212°F (100°C) brown wax may be used on 286°F (141°C) sprinklers when maximum ambient temperatures do not exceed 150°F (66°C). UL Listed, FM Approved, NYC MEA 258-93-E. (4) FM Approved for R1027 only. Maintenance Model G Sprinklers should be inspected and the sprinkler system maintained in accordance with NFPA 25. Do not clean Approval Organizations 1. Underwriters Laboratories, Inc. and UL Certified for Canada (cULus). 2. Factory Mutual Research Corporation 3. Loss Prevention Council 4. Pleniere Assemblee 5. VdS Schadenverhütung GmbH 6. N.Y.C. BS&A No. 587–75–SA or N.Y.C. MEA 258-93-E 7. EC Certificate: 1438-CPD-0054 (R1015) 1438-CPD-0053 (R1025) 1438-CPD-0052 (R1075) 1438-CPD-0056 (R1077) Ordering Information Specify 1. Model G 2. Deflector • Upright • Pendent • Conventional 3. Nominal Orifice 4. Inlet Thread 5. Temperature Rating 6. Finish sprinklers with soap and water, ammonia or any other clean- ing fluids. Remove any sprinkler that has been painted (other than factory applied) or damaged in any way. A stock of spare sprinklers should be maintained to allow quick replacement of damaged or operated sprinklers. Prior to installation, sprinklers should be maintained in the original cartons and packaging un- til used to minimize the potential for damage to sprinklers that would cause improper operation or non-operation. Use only the Model D Sprinkler Wrench for sprinkler removal and installation. Any other type of wrench may damage the sprinkler.