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Builetin 110 Rev S <br /> - Model G � <br /> � � Automatic Sprinklers � <br /> Spray Upright, 1 <br /> Spray Pendent o <br /> And Conventional � <br /> � <br /> Product Description <br /> The Reliable Model G Automatic Sprinkler ut�lizes the <br /> center strut solder in compression principie of ,�, �-• �,,� <br /> construction The fusible alloy is captured in the - �, <br /> cylinder of the solder capsule by a stainless steel ball <br /> When the fusible alloy melts, the ball moves into the ! <br /> cylinder allowing the cylinder to fall away from the <br /> sprinkler When this happens, the lever is released to <br /> spring free from the sprinkler so that all of the operating - Ras.u►; <br /> parts clear from the waterway allowing the deflector to <br /> distr�bute the discharging water -� -. <br /> Except for the parts in the cyl�nder as mentioned <br /> above, the sprinkler components are made from Upright Pendent <br /> copper based alloys for maximum corrosion <br /> protection Lead plated, wax coated or wax over lead <br /> plated sprinklers are available for specially severe <br /> environments Chrome plated sprinklers are available <br /> for decorative purposes <br /> All sprinklers are individually hydrostat�cally tested <br /> All sprinklers are identified as to their fusing point by <br /> markings that appear on several of the operating parts <br /> and by an identifying color that appears on the frame <br /> Sprinkler Types <br /> Standard Upright - This deflector configuration is Small Orifice Upright Conventional <br /> normally used with exposed pipmg installations Water <br /> is distributed laterally and downward in a wide pattern <br /> approximating a hemisphere which is completely and <br /> uniformly filled with water in the form of small drops or <br /> I spray <br /> Standard Pendent - This deflector configurat�on is Application and Installation <br /> normally used where the space above the piping is Standard sprinklers are used in fixed fire protection <br /> � limited or where a concealed piping instailation is systems Wet, Dry, Deluge or Preaction Care must be <br /> employed The discharge characteristics of the exercised that the orifice sizes, temperature ratings, <br /> standard pendent are virtually identical to the deflector styles and sprinkler spacings are in <br /> standard upright as described above accordance with the latest published standards of the <br /> Nationa► Fire Protection Association or the approving <br /> Large and Small Orifice—By varying the orifice size, authority having jurisdiction <br /> a large or small orifice sprinkler is created that wili The sprinklers must be installed with the Reliable <br /> distribute as much as 40% more water or 65% less Model D Sprinkler Wrench Any other type of wrench <br /> I water than the normal'/�" (15mm) orifice sprinkler may damage the sprinkler <br /> The approvals or �istings of Reliable Automatic <br /> Conventional—This deflector configuration is used Sprinklers by major approving organizations are <br /> primarily in those countries where the LPC installation shown in the tabulated list provided on the back of this <br /> rules have precedence The sprinkler is designed to bulletin <br /> distribute a portion of its water discharge upward <br /> against the ceiling with the balance downward It may <br /> be installed in either the upright or the pendent <br /> position Sprinklers with conventional deflectors are <br /> available with orifice sizes corresponding to light, • patent No. 4,440,234 <br /> ordinary and extra-high hazard installations <br /> The Reliable Automatic Sprinkler Co., Inc., 103 Fairview Park Drive, Elmsford, New York 10523 <br />