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• ' ' it <br /> ` Model RFC58 Residential Sprinkler SIN RA0513 <br /> Te,hnical Specifications Sensitivity <br /> S -:Flat Concealed Pendent Fast-response <br /> Thre .s:1/2"NPT or ISO 7-1 R1/2 --T'- <br /> Nomin• K-Factor:5.8(84 metric) Temperature Ratings -- <br /> Max.Wo ing Pressure:175 psi(12 bar) Ordinary: <br /> Min.Spaci e:8 ft.(2.4 m) 165°F(74°C)sprinkler 4 . , <br /> 135°F(57°C)cover plate `` <br /> Material Speci i,ations Intermediate: ,• Jig <br /> Thermal Sensor. ickel Alloy Solder Link 212°F(100°C)sprinkler <br /> Sprinkler Body:Br. s Alloy 165°F(74°C)cover plate <br /> Levers:Bronze Alloy 'j= ~ <br /> Yoke:Brass Alloy Cover Plate <br /> Sealing Assembly:Nicke 'Iloy with PTFE Model RFC Cover Plate <br /> Load Screw:Bronze Alloy <br /> Towers:Copper Alloy Sprinkler Wrench <br /> Pins:Stainless Steel Model FC <br /> Deflector:Chrome Plated Bronze 'Iloy LS` R. ".' <br /> Cup:Steel Listings and Approvals Bottom View -,r; <br /> cULus Listed <br /> Cover Plate Finishes <br /> (See Table H) �- <br /> Model RFC58 Sprinkler Components and Dim sions Figure 4 <br /> f 2-5/16"(58 mm) <br /> Dia. <br /> Threads <br /> Body <br /> Cup <br /> EMI <br /> Tower l LI Fusible Link 1 1-7/8"(48 mm)+ 3/8" • mm) ` <br /> Deflector(retracted) ��•`=� Nominal face o thing to ing <br /> � r��_ ���.�.�. x3/16"(5 mm, <br /> Pin(extended) ,,„,,,,,,„” <br /> �������� .,,,,, i/ <br /> il <br /> Deflector(extended) <br /> odel RFC Cover Plate 3-5/16"(84 mm)DiaI . Ceiling <br /> Model RFC58 Sprinkler Hydraulic Desi• Criteria Table E <br /> Minimum Flow and Residual Pressure <br /> Max.Coverage Areae Flow Pressure <br /> ft.x ft. gpm psi <br /> (m x m) (I/min) (bar) <br /> 16 x 16 16 7.6 <br /> (4,9 x 4.9 (60.6) (0.53) <br /> 18 x : 18 •.6 <br /> (5.5 5.5) (68.1) (0.•6) <br /> - x20 20 11.• <br /> •.1 x 6.1) (75.7) (0.82) <br /> Notes: <br /> 1. For NF'"A 13 installations the flow per sprinkler must be the greater of:(1)the flow listed in Table E above and(2)the flow required • <br /> achi• e a minimum design density of 0.1 gpm/sq ft over the design area of the sprinkler. <br /> 2. Fo coverage area dimensions less than those listed above,use the minimum required flow for the next larger max.coverage area liste,'. <br /> Iletin 006 Rev.KWil <br /> M <br /> '� Page 5 of - <br /> ebruary 2017 www.reliablesprinkler.com <br />