Title: AV-1 alarm valve.pdf
For Fire Protection pressure rating, listing and approval information, contact your Tyco Representative.4, 6, and 8 inch (DN100, DN150, and DN200) valve sizesPage 1 of 20SEPTEMBER 2014TFP910TFP910 Page 2 of 20NO.VALVE PARTS QTY.DESCRIPTIONREF.NO.VALVE PARTS QTY.DESCRIPTIONREF.NO.REPLACEMENT PARTS P/NDESCRIPTION1 2 34 5 6 7 89 1011. . . . . . . . . .Valve Body Handhole Cover Handhole Cover Gasket Seat Ring Clapper Clapper Facing Clapper Washer Lock Nut, 2-1/2 Inch Valve Self-Locking Hex Cap Screw, 4, 6, & 8 Inch Valves . . . . . . . Clapper Hinge Pin . . Clapper Hinge Pin Bushing, 2-1/2 Inch Valve 4, 6, & 8 Inch Valves Clapper Spring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. . .. . . . . . . . . . . . . . .1 11 1 1 1 111 124 1NR NRSee (a) NR See (b) See (a) or (b) See (b)See (b)See (b) See (b)NRNR See (b)1213