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TFP1020

Page 11 of 20

QTY

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NO.

DESCRIPTION

P/N

DESCRIPTION

P/N

DESCRIPTION

P/N

250 psi/ 1750 kPa

92-343-1-012

92-343-1-005

46-005-1-002

92-343-1-020

46-048-1-004

52-793-2-004

46-050-1-004

46-049-1-004

46-048-1-005

46-049-1-005

46-048-1-009

92-211-1-005

300 psi/ 2000 kPa

1/4" Gauge Test

1/4" Pressure

1/2" Angle Valve

Model AD-1

1/2" Ball Valve

1/2" Swing

3/4" Angle Valve

3/4" Swing

2" Angle Valve

Drip Funnel

Water Pressure

Gauge

Air Pressure

Gauge

Valve

Relief Valve

Automatic

Drain Valve

Check Valve

Connector

92-211-1-003

92-343-1-007

Drip Funnel

3/4" x 1/2" x 3/4"

1" x 1" x 1/2"

1/4" Tube,

1/4" Plug

1/2" Plug

3/4" Plug

1" Plug

1/2" 90° Elbow

1/2" 45° Elbow

1/2" Tee

1/2" x 1/4" x 1/2"

1/2" x 1/2" x 1/4"

1/2" Union

3/4" Union

92-032-1-002

3/32" Vent

Bracket

Fitting

24" Long

Reducing Tee

1/4" x 3"

1/2" x 1-1/2"

1/2" x 2"

1/2" x 2-1/2"

1/2" x 3"

1/2" x 3-1/2"

3/4" x 1-1/2"

3/4" x 2"

3/4" x 3"

1" x 4"

2" x 4-1/2"

1/2" x Close

3/4" x Close

1/2" x 1/4" Reducing

Bushing

1/2" Cross

COMPONENTS INCLUDED ONLY IN

PRE-TRIMMED VALVE ASSEMBLIES:

Model BFV-300 Butterfly

59300G040NS

Valve, 4" (DN100)

Butterfy Valve

GxG DPV-1 Valves,

Figure 71 Flange Adapter,

7140S

4" (DN100)

Figure 577 Coupling,

57740ACP

4" (DN100)

FxF, FxG DPV-1 Valves,

Assembly Component:

Waterflow Pressure

Alarm Switch,

25710

Model PS10-2

Low Air Pressure

Alarm Switch,

25730

Model PS40-2

PIPE NIPPLES:

(GREEN

TINT)

4 INCH (DN100)

MODEL DPV-1

DRY PIPE VALVE

(FxG SHOWN)

LOCATION

FOR OPTIONAL

ELECTRICALLY

SUPERVISED

N.O. ALARM

CONTROL

VALVE

SLOPE 3/4" ANGLE VALVE,

ITEM 9, DOWN TOWARD

BACK OF VALVE TO

FACILITATE SUFFICIENT

LOW BODY DRAINAGE.

NOTES:
1. SEE FIGURE 3 FOR VALVE

PORT IDENTIFICATION.
ROUTE 1/4" TUBING, ITEM 16,

TO DRIP FUNNEL, ITEM 14.

ALL FITTINGS AND NIPPLES

ARE GALVANIZED.

CH: COMMON HARDWARE

ITEMS 45−48 INCLUDED

ONLY IN PRE-TRIMMED

VALVE ASSEMBLIES AS

APPLICABLE; OTHERWISE

SEPARATELY ORDERED.

SLOPE

DOWN

FIGURE 5 - PART 3 OF 3

4 INCH (DN100) MODEL DPV-1 DRY PIPE VALVE

EXPLODED ARRANGEMENT OF VALVE TRIM

Содержание DPV-1

Страница 1: ...r filled pipe cannot be utilized When set for service the dry pipe sprinkler system is pressur ized with air or nitrogen The loss of pressure through an operated auto matic sprinkler in response to heat from a fire permits the DPV 1 Dry Pipe Valve to open and allow a flow of water into the sprinkler system piping Table B establishes the minimum required system air pressure that includes a safety f...

Страница 2: ...RIPTION REF Clapper Assembly Repair Parts Kit Reset Plunger Parts Kit Includes Items 11 18 Includes Items 6 10 Includes Items 4 7 14 15 18 CH 4 Inch Valve Valves 2 1 2 3 Inch Valves 4 Inch Valve 92 310 2 203 92 310 2 403 2 1 2 3 Inch Valves 4 Inch Valve 92 310 1 204 92 310 1 404 2 1 2 and 3 Inch Valves 1 4 20 UNC x 1 2 Socket Head Cap a Screw 4 Inch Valve NR Not Replaceable CH Common Hardware NO D...

Страница 3: ...FS3452 b or c Grease 1 5 g Flourosilicone NO DESCRIPTION REP PART NR Air Seal O Ring Socket Head Cap Screw NR 3 8 16 UNC x 1 NO DESCRIPTION REP PART Air and Water Water Seal O Ring NR Valve Body NR NO DESCRIPTION REP PART NR Seat NR Not Replaceable CH Common Hardware Clapper Assembly Repair Parts Kit Reset Plunger Parts Kit Includes Items 14 21 Includes Items 9 13 Includes Items 7 10 17 18 21 92 3...

Страница 4: ...he Valve Trim includes the following items Model BFV 300 butterfly valve Figure 577 grooved coupling PS10 2 waterflow alarm switch PS40 2 low air pressure alarm switch Note When the system pressure is greater than 175 psi 12 1 bar provision is to be made to replace the standard order 300 psi 20 7 bar Water Pressure gauge with a separately ordered 600 psi 41 4 bar Water Pressure Gauge Air Supply Ta...

Страница 5: ...ypical flow rate of 1500 GPM matic Drain Valve must be depressed during several of the resetting steps as well as during inspections making certain that the Automatic Drain Valve is open When one or more automatic sprin klers operate in response to a fire air pressure within the system piping is relieved through the open sprin klers When the air pressure is suf ficiently reduced the water pressure...

Страница 6: ...IVOTS TO UNLATCH CLAPPER ASSEMBLY FROM WATER SUPPLY WATERFLOW TO SYSTEM CLAPPER LATCH PIVOTS TO ALLOW CLAPPER ASSEMBLY TO FULLY OPEN 3 4 NPT ALARM PORT OPEN TO ATMOSPHERE RESET KNOB DRAIN FROM SYSTEM COMPLETE DRAIN FROM SYSTEM CLAPPER ASSEMBLY IN SET POSITION PUSH HERE TO RESET VALVE INTERMEDIATE CHAMBER WATER SEAT VALVE WATERWAY CLAPPER ASSEMBLY ALARM PORT AIR SEAT DN40 FOR VALVES WITH ISO THREAD...

Страница 7: ...TO ALARM WATER SUPPLY SHUT OFF CLAPPER LATCH PIVOTS TO UNLATCH CLAPPER ASSEMBLY FROM WATER SUPPLY WATERFLOW TO SYSTEM CLAPPER LATCH PIVOTS TO ALLOW CLAPPER ASSEMBLY TO FULLY OPEN 3 4 NPT ALARM PORT OPEN TO ATMOSPHERE RESET KNOB DRAIN FROM SYSTEM COMPLETE DRAIN FROM SYSTEM CLAPPER ASSEMBLY IN SET POSITION PUSH HERE TO RESET VALVE INTERMEDIATE CHAMBER WATER SEAT VALVE WATERWAY CLAPPER ASSEMBLY ALARM...

Страница 8: ...T CONNECTION TO DRAIN DRIP FUNNEL A B C D H E F G AUTOMATIC DRAIN VALVE ALARM TEST VALVE NORMALLY CLOSED MAIN DRAIN VALVE NORMALLY CLOSED 1 1 4 INCH NPT CONNECTION TO DRAIN DRIP FUNNEL AIR SUPPLY CONTROL VALVE NORMALLY OPEN 1 2 INCH NPT CONNECTION FOR OPTIONAL ACCELERATOR SYSTEM AIR SUPPLY PRESSURE GAUGE 1 1 4 INCH NPT CONNECTION TO DRAIN LOW BODY DRAIN VALVE NORMALLY CLOSED 1 INCH NPT CONNECTION ...

Страница 9: ...omatic Drain Valve 46 048 1 005 3 4 Angle Valve 46 048 1 007 1 1 4 Angle Valve 3 4 90 Elbow CH 1 1 4 90 Elbow CH 1 2 Tee CH 1 4 x 3 CH CH 1 x Close CH CH CH 1 2 x 1 2 x 1 4 CH Reducing Tee DESCRIPTION P N DESCRIPTION P N COMPONENTS INCLUDED ONLY IN PRE TRIMMED VALVE ASSEMBLIES Waterflow Pressure Alarm Switch 25710 Model PS10 2 Low Air Pressure Alarm Switch 25730 Model PS40 2 Model BFV 300 59300G02...

Страница 10: ...ED COUPLING D B C B A NOTES 2 SEE FIGURE 3 FOR VALVE PORT IDENTIFICATION 1 INSTALL TRIM ASSEMBLIES IN ALPHABETICAL ORDER SLOPE ASSEMBLY B DOWN TOWARD BACK OF VALVE TO FACILITATE SUFFICIENT LOW BODY DRAINAGE 4 3 ROUTE 1 4 TUBING TO DRIP FUNNEL AUTOMATIC DRAIN VALVE ALARM TEST VALVE NORMALLY CLOSED MAIN DRAIN VALVE NORMALLY CLOSED 1 1 4 INCH NPT CONNECTION TO DRAIN 3 4 INCH NPT CONNECTION TO DRAIN D...

Страница 11: ... 2 x 2 1 2 1 2 x 3 1 2 x 3 1 2 3 4 x 1 1 2 3 4 x 2 3 4 x 3 1 x 4 2 x 4 1 2 CH CH CH CH CH CH CH CH CH CH CH 1 2 x Close CH 3 4 x Close CH 1 2 x 1 4 Reducing Bushing CH 1 2 Cross CH COMPONENTS INCLUDED ONLY IN PRE TRIMMED VALVE ASSEMBLIES Model BFV 300 Butterfly 59300G040NS Valve 4 DN100 Butterfy Valve GxG DPV 1 Valves Figure 71 Flange Adapter 7140S 4 DN100 Figure 577 Coupling 57740ACP 4 DN100 FxF ...

Страница 12: ...LOPE 3 4 ANGLE VALVE AND 3 4 x 4 1 2 NIPPLE OF ASSEMBLY B INTO DRIP FUNNEL TO FACILITATE SUFFICIENT LOW BODY DRAINAGE NOTES 4 NOTES SEE FIGURE 3 FOR VALVE PORT IDENTIFICATION INSTALL TRIM ASSEMBLIES IN ALPHABETICAL ORDER 2 1 ROUTE 1 4 TUBING TO DRIP FUNNEL 3 AUTOMATIC DRAIN VALVE ALARM TEST VALVE NORMALLY CLOSED MAIN DRAIN VALVE NORMALLY CLOSED 1 1 4 INCH NPT CONNECTION TO DRAIN DRIP FUNNEL DRIP F...

Страница 13: ...CH CH CH CH CH 1 2 x 6 CH CH 3 4 90 Elbow CH 1 2 x 1 4 Reducing CH Bushing 1 2 Cross CH DESCRIPTION P N DESCRIPTION P N DESCRIPTION P N CH 1 2 x Close COMPONENTS INCLUDED ONLY IN PRE TRIMMED VALVE ASSEMBLIES Waterflow Pressure Alarm Switch 25710 Model PS10 2 Low Air Pressure Alarm Switch 25730 Model PS40 2 Model BFV 300 Butterfly 59300G060NS Valve 6 DN150 Butterfy Valve GxG DPV 1 Valves Figure 71 ...

Страница 14: ...m 9 5 8 245 mm 6 INCH DN150 VALVE 24 1 2 620 mm 11 1 2 290 mm 14 3 4 375 mm 15 380 mm 21 7 8 555 6 mm 11 3 8 289 mm 2 1 2 3 INCH DN65 DN80 VALVE 20 7 16 520 mm 14 7 8 380 mm 9 1 4 235 mm 7 1 8 180 mm 16 1 8 409 6 mm 2 1 2 or 3 INCH VALVES 8 3 8 213 mm FIGURE 7 PART 1 OF 2 MODEL DPV 1 DRY PIPE VALVE INSTALLATION DIMENSIONS PRE TRIMMED VALVE ...

Страница 15: ... 6 INCH DN150 VALVE 7 1 4 190 mm 18 3 4 475 mm 4 1 2 115 mm 11 1 2 290 mm 14 3 4 375 mm 15 380 mm 16 406 4 mm FxF FxG or GxG 2 1 2 3 INCH DN65 DN80 VALVE 16 9 16 420 7 mm 6 150 mm 14 7 8 380 mm 9 1 4 235 mm 6 3 4 170 mm 8 200 mm 12 1 4 311 2 mm 2 1 2 or 3 INCH VALVES FIGURE 7 PART 2 OF 2 MODEL DPV 1 DRY PIPE VALVE INSTALLATION DIMENSIONS VALVE AND SEMI ASSEMBLED TRIM ...

Страница 16: ...ed By NFPA 13 must be pro vided on the system piping at the most remote location from the Model DPV 1 Valve Conduit and electrical connections are to be made in accordance with the requirements of the author ity having jurisdiction and or the National Electric Code Before a system hydrostatic test is performed in accordance with NFPA 13 system acceptance test require ments the Clapper Assembly is ...

Страница 17: ...ion should be verified at least once a year as follows Step 1 If water must be prevented from flowing beyond the riser perform the following steps Close the Main Control Valve Open the Main Drain Valve Open the Main Control Valve one turn beyond the position at which water just begins to flow from the Main Drain Valve Close the Main Drain Valve Step 2 Open the system s Inspector s Test Connection ...

Страница 18: ...4 Inch DPV 1 Semi Assembled Galvanized Trim P N 52 309 2 001 Specify 6 Inch 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 ACC 1 Mechanical Accelerator Details p...

Страница 19: ... 50 88 9 mm Outside Dia Groove P N 52 309 1 922 Part Numbers For Other 4 Inch DN100 Dry Pipe Valves Valves with NPT Ports FxG ISO Flange x 4 50 114 3 mm Outside Dia Groove P N 52 309 1 253 FxG AS Flange x 4 50 114 3 mm Outside Dia Groove P N 52 309 1 613 FxG JIS Flange x 4 50 114 3 mm Outside Dia Groove P N 52 309 1 813 FxF ISO Flange x ISO Flange P N 52 309 1 133 FxF AS Flange x AS Flange P N 52 ...

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