APPENDIX A Table A 1-2. Reference Data, Major Components

TM 07661B-14/1 APPENDIX A Table A 1-2. Reference Data, Major Components Dry Chemical Tank Manufacturer ......................................................................................................................Fire Combat, Inc. Dimensions ................................................................................................................ 24 in dia. x 37-9/16 in. in height Material .................................................................................................................................................Steel Construction .................................................................................................................................. All welded Capacity ........................................................................................................ 450 lb. Potassium Bicarbonate Mounting ........................................................................................................... Bolted to extinguisher frame Working Pressure...............................................................................................................................250 psi Safety Device...........................................................................................Self-resetting pressure relief valve Weight ..............................................................................................................................................272 lbs. AFPFF Tank Manufacturer ......................................................................................................................Fire Combat, Inc. Dimensions: Length.............................................................................................................................. 40 in. Width (outside dia.) .................................................................................................................... 30 in. Height. ....................................................................................................................................... 32 in. Material ........................................................................................... Steel (inside coated with coal tar epoxy) Construction .................................................................................................................................. All welded Safety Devices .................................................................................................. Self-resetting pressure relief valve and a 203 F fusible plug temperature relief valve Weight ..............................................................................................................................................350 lbs. Capacity ...................................................................................................................................... 100 gallons Nitrogen (N₂) Cylinder Assemblies Manufacturer: Assemblies .................................................................................................Fire Combat, Inc. Cylinders ..................................................................................................................Taylor Warton Gauges......................................................................................................................Mija Products Cylinder Valves ................................................................................................ Superior Valve Co. Dimensions ............................................................................................................. 9-1/4 in. OD x 61-1/2 in. (including protective cap) Weight (Full) . ...................................................................................................................................165 lbs. Material and Construction...............................................................................................Non-shattering steel (Cylinder only) .......................................................................................... conforming to DOT Reg. 3AA Capacity ............................................................................................................................. 300 cubic feet N₂ Pressure Fully Charged) ...................................................................................................................2400 psi Mounting ........................................................................................................................ Hold-down brackets Nitrogen (N₂) Pressure Regulator - Dry Chemical Manufacturer: Modification ................................................................................................Fire Combat, Inc. Actual Valve.........................................................................................Victor Equipment Co. Model .......................................................................................................................................SR700E-H.C. Dimensions ........................................................................................................... 6-1/2 in. long, 4.0 in. wide Material ................................................................................................................ Stainless steel and bronze Capacity (Flow) ..................................................................................Adjustable to 30,000 c.f.h. @ 200 psig Mounting ...................................................................................................................... Manifold connections Safety Device................................................................................................... Self-resetting non-adjustable pressure relief valve A 1-6