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TFPf020 <br />Page 2 of 20 <br />3 <br />5 <br />NO. DESCRIPTION <br />QTY. <br />REF. <br />1 <br />Valve Body ....... <br />1 <br />NR <br />2 <br />Air and Water <br />Seat ............ <br />1 <br />NR <br />3 <br />Handhole Cover ... <br />1 <br />NR <br />4 <br />Handhole Cover <br />Gasket .......... <br />1 <br />See (b) <br />5 <br />1/2-13 UNC x 1" Hex <br />Head Cap Screw: <br />2-1/2 & 3 Inch <br />Valves........... <br />5 <br />CH <br />4 Inch Valve ...... <br />6 <br />CH <br />6 <br />Clapper.......... <br />1 <br />See (a) <br />7 <br />Clapper Facing .... <br />1 <br />See (a) or (b) <br />8 <br />Clapper Facing <br />Retaining Plate .... <br />1 <br />See (a) <br />9 <br />2-1/2 and 3 Inch Valves: <br />1/4" x 3/8" Long <br />#10-32 Shoulder <br />Screw ........... <br />5 <br />See (a) <br />4 Inch Valve: <br />1/4-20 UNC x 1/2" <br />Socket Head Cap <br />Screw ........... <br />7 <br />See (a) <br />10 <br />Clapper Hinge <br />Pin ............. <br />1 <br />See (a) <br />11 <br />Reset Knob ...... <br />1 <br />See (c) <br />12 <br />Reset Spring ..... <br />1 <br />See (c) <br />13 <br />Reset Bushing .... <br />1 <br />See (c) <br />14 <br />Reset Bushing <br />O-Ring........... <br />1 <br />See (b) or (c) <br />15 <br />Reset Plunger <br />O-Ring .......... <br />1 <br />See (b) or (c) <br />16 <br />Reset Plunger..... <br />1 <br />See (c) <br />17 <br />Reset Latch <br />Subassembly ..... <br />1 <br />See (c) <br />18 <br />Dow Corning FS3452 <br />Flourosilicone <br />Grease, 1.5 g ..... <br />1 <br />See (b) or (c) <br />NR: Not Replaceable <br />CH: Common Hardware <br />REPLACEMENT PARTS <br />NO. <br />DESCRIPTION <br />P/N <br />(a) <br />Clapper Assembly <br />Includes Items 6-10: <br />2-1/2 & 3 Inch Valves .. <br />92-309-2-203 <br />4 Inch Valve ......... <br />92-309-2-403 <br />(b) <br />Repair Parts Kit <br />Includes Items <br />4,7,14,15,&18: <br />2-1/2 & 3 Inch Valves .. <br />92-309-1-204 <br />4 Inch Valve ......... <br />92-309-1-404 <br />(c) <br />Reset Plunger Parts Kit <br />Includes Items 11-18 .. <br />92-310-1-405 <br />FIGURE 1 - PART 1 OF 2 <br />MODEL DPV-1 DRY PIPE VALVE <br />2-112, 3, AND 4 INCH (DN65, DN80, DN100) ASSEMBLIES <br />