8407 BROADWAY SECURE SPACE STORAGE 2026-01-02

TFP1020 Page 18 of 20 Step 4. Clean the Clapper Facing, Clapper, and Clapper Facing Retainer, and then reassemble the Clapper Assembly. Step 5. Reinstall the Clapper Assembly with its Hinge Pin and then reinstall the Handhole Cover. Ordering Procedure Refer to Table A for Flange Drilling Specifications. Standard DPV-1 Dry Pipe Valve (American Standard Flange Drill- ing, Threaded Ports, and Groove Outside Diameter, as applicable) Specify: (specify size) Model DPV-1 Dry Pipe Valve with (specify Inlet x Outlet) end connections, P/N (specify). 2-1/2 Inch (DN65) GxG, 2.88 inch (73,1 mm) O.D. Groove x 2.88 inch (73,1 mm) O.D. Groove...... P/N 52-310-1-925 3 Inch (DN80) GxG, 3.50 inch (88,9 mm) O.D. Groove x 3.50 inch (88,9 mm) O.D. Groove...... P/N 52-310-1-930 4 Inch (DN100) GxG, 4.50 inch (114,3 mm) O.D. Groove x 4.50 inch (114,3 mm) O.D. Groove...... P/N 52-310-1-940 FxG, ANSI Drilled Flange x 4.50 inch (114,3 mm) O.D. Groove...... P/N 52-310-1-440 FxF, ANSI Drilled Flange x ANSI Drilled Flanged.... P/N 52-310-1-040 6 Inch (DN150) GxG, 6.62 inch (168,3 mm) O.D. Groove x 6.62 inch (168,3 mm) O.D. Groove...... P/N 52-310-1-960 FxG, ANSI Drilled Flange x 6.62 inch (168,3 mm) O.D. Groove...... P/N 52-310-1-460 FxF, ANSI Drilled Flange x ANSI Drilled Flanged.... P/N 52-310-1-060 Pre -Trimmed DPV-1 Assemblies with Butterfly Valve Specify: 2-1/2 Inch DPV-1 Pre -Trimmed Valve Assembly, P/N 52-310-3-925 Specify: 3 Inch DPV-1 Pre -Trimmed Valve Assembly, P/N 52-310-3-930 Specify: 4 Inch DPV-1 Pre -Trimmed Valve Assembly, P/N (specify) FxF................ P/N 52-310-3-040 FxG................ P/N 52-310-3-440 GxG ............... P/N 52-310-3-940 Specify: 6 Inch DPV-1 Pre -Trimmed Valve Assembly, P/N (specify) FxF................ P/N 52-310-3-060 FxG................ P/N 52-310-3-460 GxG ............... P/N 52-310-3-960 Pre -Trimmed DPV-1 Assemblies without Butterfly Valve Specify: 4 Inch DVP-1 Pre -Trimmed Valve Assembly without Butterfly, P/N (specify) FxF................ P/N 52-310-4-040 FxG................ P/N 52-310-4-440 Specify: 6 Inch DVP-1 Pre -Trimmed Valve Assembly without Butterfly, P/N (specify) FxF................ P/N 52-310-4-060 FxG................ P/N 52-310-4-460 Standard Galvanized Semi -Assembled DPV-1 Trim Specify: 2-1/2 and 3 Inch DPV-1 Semi - Assembled Galvanized Trim, P/N 52-309-2-005. Specify: 4 Inch DPV-1 Semi -Assembled Galvanized Trim, P/N 52-309-2-001 Specify: 6Inch DPV-1 Semi -Assembled Galvanized Trim, P/N 52-309-2-002 Optional Accelerator VIZOR Electronic Dry Pipe Accelerator (with Trim) (Details provided in TFP1105) Specify: VIZOR Electronic Dry Pipe Accelerator for use with the 4 or 6 inch TYCO Model DPV-1 Dry Pipe Valve trim, P/N 52-312-3-001 Model ACCA Mechanical Accelerator (Details provided in TFP1112) Specify: Model ACC-1 Dry Pipe Accelerator, P/N 52-311-1-001, and Galvanized Accelerator Trim for Model DPV-1 Dry Pipe Valve, P/N 52-311-2-010 Optional 600 PSI Water Pressure Gauge Specify: 600 PSI Water Pressure Gauge, P/N 92-343-1-004 Accessories Orderthe Technical Data Sheets forthe following, as applicable, for details and additional accessories: Model PS10-2 Potter Electric Waterflow Pressure Alarm Switch ...................... P/N 25710 Model PS40-2 Potter Electric Low Air Pressure Alarm Switch ................ P/N 25730 Model WMA1 Water Motor Alarm ................ P/N 52-630-1-001 Model AMD-1 Air Maintenance Device 9/�F9�Ykb��PYa Model AMD-2 Air Maintenance Device ................ P/N 52-326-2-001 Model AMD-3 Nitrogen Maintenance Device ................ P/N 52-328-2-001 Replacement Valve Parts Specify: (description) for use with (specify size) Model DPV-1 Dry Pipe Valve, P/N (see Figure 1 Parts 1 and 2 as applicable). Replacement Trim Parts Specify: (description) for use with (specify size) Model DPV-1 Dry Pipe Valve, P/N (Figures 4, 5, or 6, Part 3 as applicable). Weights The following are the nominal weights for the valves and trim: Pre -Trimmed DPV-1 Valve Assemblies: 2-1/2 Inch (DN65) GxG Dry Pipe Valve. .... 87lbs.(40kg) 3Inch (DN80) GxG Dry Pipe Valve ..... 90lbs.(42kg) 4 Inch (DN100) GxG Dry Pipe Valve .... 121lbs.(56kg) 4 Inch (DN100) FxG Dry Pipe Valve..... 135lbs.(64kg) 4 Inch (DN100) FxF Dry Pipe Valve..... 145lbs.(69kg) 6Inch (DN150) GxG Dry Pipe Valve .... 175lbs.(81kg) 6Inch (DN150) FxG Dry Pipe Valve ..... 195lbs. (90kg) 6 Inch(DN150) FxF Dry Pipe Valve.... 208lbs. (96kg) Standard Galvanised Semi -Assembled DPV-1 Trim: 2-1/2 Inch (DN65) Valve Trim ............ 23lbs.(11kg) 3Inch (DN80) Valve Trim ............ 23lbs.(11kg) 4 Inch (DN100) Valve Trim ............30lbs. (14kg) 6Inch (DN150) Valve Trim ............. 30lbs. (14kg)