Tyco DV-5 User manual

DV-5 Deluge Valve, Diaphragm Style,
1-1/2 thru 8 Inch (DN40 thru DN200),
Deluge System – Dry Pilot Actuation
Page 1 of 16 JULY 2014 TFP1315
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Contacts
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General
Description
The DV-5 Deluge Valve (described in
Technical Data Sheet TFP1305) is a
diaphragm style valve that depends
upon water pressure in the Diaphragm
Chamber to hold the Diaphragm closed
against the water supply pressure.
When the DV-5 Valve is set for service,
the Diaphragm Chamber is pressurized
through the trim connections from the
inlet side of the system’s main con-
trol valve, for example an O.S.&Y. gate
valve or buttery valve (Ref. Figures 1
and 4).
Opening of a dry pilot sprinkler releas-
es pneumatic pressure from the pi-
lot line. In turn, the Dry Pilot Actuator
(Item D3 - Fig. 3A and 5) opens and
releases water from the Diaphragm
Chamber faster than it can be replen-
ished through the 1/8 inch (3,2 mm) re-
striction provided by the Model ASV-1
Automatic Shut-Off Valve in the dia-
phragm supply connections (Item 5 -
Fig. 3A and 5, also described in Tech-
nical Data Sheet TFP1384). This results
in a rapid pressure drop in the Dia-
phragm Chamber, and the force differ-
ential applied through the Diaphragm
that holds it in the set position is re-
duced below the valve trip point. The
water supply pressure then forces the
Diaphragm open permitting water to
ow into the system piping, as well as
through the Alarm Port to actuate the
system alarms.
As water ows into the system, the pi-
lot chamber of the Model ASV-1 Auto-
matic Shut-Off Valve (Item 5 - Fig. 3A
and 5) becomes pressurized and the
ASV-1 automatically shuts off the di-
aphragm chamber supply ow to the
DV-5 Diaphragm Chamber. Shutting
off the diaphragm chamber supply ow
prevents the DV-5 Diaphragm Chamber
from becoming re-pressurized, there-
by preventing inadvertent closing of the
DV-5 during a re (as may be the case
if an actuation device other than a pi-
lot sprinkler were to be closed after its
initial operation, e.g., a remote manual
control station).
NOTICE
The DV-5 Deluge Valve with Dry Pilot
Actuation Trim described herein must
be installed and maintained in compli-
ance with this document, as well as
with the applicable standards of the
National Fire Protection Association, in
addition to the standards of any other
authorities having jurisdiction. Failure
to do so may impair the performance
of these devices.
The owner is responsible for maintain-
ing their fire protection system and de-
vices in proper operating condition.
Contact the installing contractor or
manufacturer with any questions.

TFP1315
Page 2 of 16
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1
Automatic Air/Nitrogen Supply
DV-5 Deluge Valve
Main Control Valve (N.O.)
Diaphragm Chamber Supply
Local Manual Control Station
Open Nozzles or Sprinklers
Dry Pilot Line Sprinklers
Water Supply Pressure Gauge
Diaphragm Chamber Pressure
Control Valve (N.O.)
Gauge
(Fire Detection)
System Drain Valve (N.C.)
Main Drain Valve (N.C.)
Diaphragm Chamber Automatic
Waterow Pressure Alarm Switch
Water Motor Alarm (Optional)
Dry Pilot Actuator
Low Pressure Alarm Switch
Shut-Off Valve
(Shown at Rear of Valve)
(Shown at Rear of Valve)
7
3
1
11
2
14
8
9
15
4
16
65
13
FIGURE 1 (1 OF 2)
SYSTEM SCHEMATIC (FRONT VIEW)
DRY PILOT ACTUATION

TFP1315
Page 3 of 16
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3
4
5
6
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8
9
10
11
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DV-5 Deluge Valve
Main Control Valve (N.O.)
Diaphragm Chamber Supply
Local Manual Control Station
Open Nozzles or Sprinklers
Water Supply Pressure Gauge
Diaphragm Chamber Pressure
Control Valve (N.O.) Gauge (Shown at Front of Valve)
System Drain Valve (N.C.)
Main Drain Valve (N.C.)
Diaphragm Chamber Automatic
Waterow Pressure Alarm Switch
Water Motor Alarm (Optional)
Dry Pilot Actuator
Low Pressure Alarm Switch
Shut-Off Valve
(Shown at Front of Valve)
(Shown at Front of Valve)
Dry Pilot Line Sprinklers
(Fire Detection)
Automatic Air/Nitrogen Supply
14
12
9
15
1
2
16
11
13
5
6
3
10
FIGURE 1 (2 OF 2)
SYSTEM SCHEMATIC (REAR VIEW)
DRY PILOT ACTUATION

TFP1315
Page 4 of 16
Technical
Data
Approvals
UL and C-UL Listed
FM Approved.
Valve Trim
The Vertical Dry Pilot Actuation Trim
(Fig. 3A/3B) and Horizontal Dry Pilot
Actuation Trim (Fig. 5) form a part of
the laboratory listings and approvals
for the DV-5 Valve and are necessary
for its proper operation.
Each package of trim includes the fol-
lowing items:
• Water Supply Pressure Gauge
• Diaphragm Chamber
Pressure Gauge
• Diaphragm Chamber Connections
• Manual Control Station
• Main Drain Valve
• System Drain Valve
• Alarm Test Valve
• Automatic Drain Valve
• Dry Pilot Actuator
• Dry Pilot Line Pressure Gauge
The following items are included in the
Pre-trimmed Valve Assembly and can
be ordered separately for the valve
trim:
• Model BFV-N Buttery Valve
• Waterow Pressure Alarm Switch
(PS10-2)
• Low Pressure Alarm Switch
(PS40-2)
• Figure 577 Grooved Coupling
To ease eld assembly of the trim ar-
rangement, the vertical trim compo-
nents are provided partially assembled
as shown in Figure 3B.
The trim arrangement is provided with
galvanized, black, or brass nipples and
ttings. The galvanized and brass trim
are intended for non-corrosive or cor-
rosive conditions, whereas the black
trim is principally intended for use with
AFFF systems.
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
Gauges, shown in Figure 3A/3B and 5,
with separately ordered 600 psi (41,4
bar) Water Pressure Gauges.
The Dry Pilot Actuation Trim provides
for installation of a detection system
consisting of pilot sprinklers (heat de-
tectors) and manual control stations
interconnected with minimum 1/2 inch
(DN15) steel pipe. The dry pilot line,
which is to be pressurized with air or
nitrogen, is connected to the Dry Pilot
Detection connection shown in Figure
3B. Nominal installation dimensions
for Vertical Dry Pilot Actuation Trim are
shown in Figure 4.
Pilot sprinklers are to be minimum 5.6
K-factor orice listed or approved au-
tomatic sprinklers. Manual Control
Stations are to be the Model MC-1
described in Technical Data Sheet
TFP1382.
The Dry Pilot Actuation Trim is provided
with a listed and approved Model DP-1
Dry Pilot Actuator, which is described
in Technical Data Sheet TFP1380. The
Actuator is rated for use at a maximum
pilot service pressure of 50 psi (3,4 bar)
and a maximum water supply service
pressure of 250 psi (17,2 bar).
Graph A shows the minimum pilot line
service pressure as a function of the
water supply pressure. The pressure in
the dry pilot actuation system must be
automatically maintained using one of
the following maintenance devices, as
appropriate:
• Model AMD-1 Air Maintenance De -
vice (pressure reducing type), refer to
Technical Data Sheet TFP1221
• Model AMD-2 Air Maintenance De-
vice (compressor control type), refer
to Technical Data Sheet TFP1231
• Model AMD-3 Nitrogen Maintenance
Device (high pressure reducing
type), refer to Technical Data Sheet
TFP1241
NOTES: The dew point of the pilot line
air pressure must be maintained be-
low the lowest ambient temperature
to which the dry pilot actuation system
will be exposed. Accumulation of water
in the pilot line connection to the Actu-
ator will lower the air pressure at which
the Actuator will open and possibly
prevent proper operation. Also, intro-
duction of moisture into the pilot lines
exposed to freezing temperatures can
create an ice buildup that could pre-
vent proper operation of the Actuator.
An air dryer must be installed where
the moisture content of the air supply
is not properly controlled at less than
the required value.
It is recommended that an AMD-3 Ni-
trogen Maintenance Device be utilized
in dry pilot actuation system applica-
tions where the dew point must be
maintained below -20°F (-29°C). See
Technical Data Sheet TFP1241.
At a minimum, it is recommended that
internally galvanized pipe and cast iron
fittings be used for dry pilot lines.
Supervision of the pressure in the dry
pilot actuation system and/or alarm
that separately indicates operation of
the detection system is recommended
and may be required by the authority
having jurisdiction. A dual setting low
pressure alarm switch, such a Potter
Electric PS40-2, is suitable for this ser-
vice. The recommended pressure set-
tings are as follows:
Continued on Page 9
SEE FIGURE 3, PER VALVE SIZE
AS APPLICABLE, FOR TRIM
ARRANGEMENT WITH BILL OF
MATERIALS AND COMPONENT
PART NUMBERS.
TRIM SHOWN FULLY ASSEMBLED;
COMPONENTS SUCH AS GAUGES
AND SWITCHES MAY REQUIRE
ASSEMBLY IN TRIM AT VALVE
INSTALLATION.
NOTES:
1.
2.
DV-5
DELUGE
VALVE
WATERFLOW
PRESSURE
ALARM
SWITCH
SYSTEM
SHUT-OFF
VALVE
DELUGE
DRY PILOT
ACTUATION
TRIM
GROOVED
COUPLING
FIGURE 2
DV-5 PRE-TRIMMED DELUGE VALVE,
DRY PILOT ACTUATION

TFP1315
Page 5 of 16
1-1/2" (DN40)
1/2" x 1-1/2"
Number
38
Nipple
1/2" x 5"40
3/4" x 1-1/2"45
2" (DN50)
1/2" x 2"
1/2" x 5-1/2"
3/4" x 2-1/2"
per DV-5 Deluge Valve Size
Select Appropriate Nipple Sizes
1/2" x 2"39 1/2" x 1-1/2"
1
1
1
1
2
2
1
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
3
10
1
QTY.
2
4
1
8
1
3
1
5
2
8
1
QTY. QTY.
1
3
2
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
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D3
D5
D6
D7
D8
D9
D10
D13
D14
D15
D16
D1
D2
D4
D11
D17
D12
2
3
4
18
13
14
16
17
9
8
11
7
10
31
22
20
33
34
28
29
NO.
1
19
6
35
36
38
41
43
27
26
23
25
12
NO. NO.
5
21
40
30
32
37
39
44
15
24
45
42
A3
A4
A1
A2
Item No. Not Used
Model DP-1 Dry Pilot Actuator 52-280-1-001
46-047-1-0041/2" Globe Valve
92-343-1-0201/4" Pressure Relief Valve
1/2" 45° Elbow CH
1/2" x 1/2" x 1/4" Tee CH
1/2" Tee CH
1/4" x 1-1/2" Nipple CH
1/2" x 1-1/2" Nipple CH
1/2" x 2" Nipple CH
250 psi/ 1750 kPa Air Pressure Gauge
46-005-1-0021/4" Gauge Test Valve
1/2" 90° Elbow CH
1/2" x 3" Nipple CH
1/4" Plug CH
1/2" Tubing Connector CH
1/2" x 24" Tubing CH
92-343-1-012
46-005-1-0021/4" Gauge Test Valve
Model MC-1 Manual Control Station 52-289-2-001
Model AD-1 Automatic Drain Valve 52-793-2-004
1/2" Tubing Connector CH
92-211-1-003
92-343-1-007
Drip Funnel Bracket
Drip Funnel
92-032-1-0023/32" Vent Fitting
1/4" x 18" Tubing CH
52-353-1-0051/2" Y-Strainer
92-322-1-0021/2" Spring Loaded Check Valve
46-048-1-0053/4" Angle Valve
46-050-1-0041/2" Ball Valve
46-049-1-0053/4" Swing Check Valve
1/4" x Close Nipple CH
3/4" Plug CH
1/4" Plug CH
1/2" x 12" Tubing CH
1/2" x Close Nipple CH
1/2" x 1-1/2" Nipple CH
3/4" x 1/2" x 3/4" Tee
3/4" x 3/4" x 1/2" Tee CH
DESCRIPTION P/N
92-343-1-005300 psi/ 2000 kPa Water Pressure Gauge
Item No. Not Used
1/2" x 2-1/2" Nipple
3/4" x 1-1/2" Nipple
CH
1/2" x 7" Nipple CH
CH
3/4" x 2" Nipple CH
1/2" Tee CH
1/4" 90° Elbow CH
1/2" Union CH
3/4" Union CH
1/2" 90° Elbow CH
92-211-1-005
Drip Funnel Connector
DESCRIPTION P/N DESCRIPTION P/N
92-343-1-021Model ASV-1 Automatic Shut-Off Valve
1/2" x 1/4" x 1/2" Tee CH
CH
3/4" 90° Elbow CH
3/4" Tee CH
3/4" x Close Nipple CH
3/4" x 4" Nipple CH
Select Nipple per Table CH
Select Nipple per Table CH
Select Nipple per Table CH
1/2" x 2" Nipple CH
1/2" x 5" Nipple CH
Select Nipple per Table CH
COMPONENTS INCLUDED ONLY IN
PRE-TRIMMED VALVE ASSEMBLIES:
Buttery Valve, Power Ball 300:
51024A1-1/2" (DN40)
Figure 577 Coupling:
57715ACP1-1/2" (DN40)
Waterow Pressure Alarm Switch,
Model PS10-2 25710
51021A2" (DN50)
57720ACP2" (DN50)
Low Air Pressure Alarm Switch,
Model PS40-2 25730
(GREEN
TINT)
FOR OPTIONAL
ELECTRICALLY
CONTROL
VALVE
LOCATION
N.O. ALARM
SUPERVISED
2" (DN50)
DV-5 DELUGE VALVE
SHOWN
GROOVE x GROOVE
All Fittings and Nipples are
galvanized (Standard Order).
CH: Common Hardware.
See Figure 2 of TFP1305 for
Valve Port identication.
Route all Tubing to Drip Funnel,
Item 14.
2.
3.
4.
5.
Dry Pilot Actuation Trim is
comprised of Items 1-45
1.
NOTES:
A1-A4 included only in
pre-trimmed valve assemblies
as applicable; otherwise
ordered separately.
plus Items D1-D17. Items
D12
D17
D13
D13
D15 D6
D15
D15
D14
D2
D9
D1
D15 D3
D5
D8
D10
D7
D15
D15
D16
D11
D12
A2
27
29
20
29
1
23
19
38
7
31
27
39
36
15
33
33
21
33
37
27
1
33
3
24
32
18
17
32
26
33
24
40
24
24
21
12
26
32
31
35
43
33
21
24
221
36
42
16
34
30
41
42
14
13
42
10 26
24
28
42
42
22
35
22
45
11
25
35
33
24
4
35
42
42
28
11 44
42
5
A3
A4
24
8
9
33
A1
7
33
21
33
FIGURE 3A (1 OF 3)
1-1/2 AND 2 INCH (DN40 AND DN50) DV-5 DELUGE VALVES
EXPLODED VIEW OF VERTICAL DRY PILOT ACTUATION TRIM

TFP1315
Page 6 of 16
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
2
13
1
QTY.
2
1
1
2
2
5
1
1
1
3
1
5
2
8
1
QTY. QTY.
1
1
3
2
1
1
1
1
3
1
1
1
1
1
1
1
1
1
2
2
1
6
1
1
1
1
1
1
1
1
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. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . .
2
3
4
18
14
15
16
17
9
8
11
7
10
12
31
22
20
33
34
28
29
NO.
1
19
6
35
36
38
41
42
44
45
47
48
27
26
24
23
25
46
13
NO. NO.
5
21
40
30
32
37
39
43 A3
A4
A1
A2
D3
D5
D6
D7
D8
D9
D10
D13
D14
D15
D16
D1
D2
D4
D11
D17
D12
46-005-1-0021/4" Gauge Test Valve
Model MC-1 Manual Control Station 52-289-2-001
Model AD-1 Automatic Drain Valve 52-793-2-004
1/2" Tubing Connector CH
92-211-1-003
92-343-1-007
Drip Funnel Bracket
Drip Funnel
92-032-1-0023/32" Vent Fitting
1/4" x 18" Tubing CH
52-353-1-0051/2" Y-Strainer
92-322-1-0021/2" Spring Loaded Check Valve
46-048-1-0053/4" Angle Valve
46-050-1-0041/2" Ball Valve
46-049-1-0053/4" Swing Check Valve
46-048-1-0071-1/4" Angle Valve
1-1/4" x 3/4" x 1-1/4" Tee CH
1/4" x Close Nipple CH
3/4" Plug CH
1/4" Plug CH
1/2" x 12" Tubing CH
1/2" x Close Nipple CH
1/2" x 1-1/2" Nipple CH
3/4" x 1/2" x 3/4" Tee
3/4" x 3/4" x 1/2" Tee CH
DESCRIPTION P/N
92-343-1-005300 psi/ 2000 kPa Water Pressure Gauge
Item No. Not Used
1/2" x 2-1/2" Nipple
1/2" x 4" Nipple CH
1/2" x 5" Nipple CH
3/4" x 1-1/2" Nipple
CH
1/2" x 7" Nipple CH
CH
3/4" x 2" Nipple CH
1-1/4" x 2" Nipple CH
CH
1/2" Tee CH
1/4" 90° Elbow CH
1/2" Union CH
3/4" Union CH
1/2" 90° Elbow CH
92-211-1-005
Drip Funnel Connector
DESCRIPTION P/N DESCRIPTION P/N
92-343-1-021Model ASV-1 Automatic Shut-Off Valve
1/2" x 1/4" x 1/2" Tee
1/2" x 5-1/2" Nipple CH
CH
CH
3/4" 90° Elbow CH
3/4" Tee CH
1/2" x 3-1/2" Nipple CH
1/2" x 4-1/2" Nipple CH
3/4" x Close Nipple CH
3/4" x 4-1/2" Nipple CH
1-1/4" x 4" Nipple
COMPONENTS INCLUDED ONLY IN
PRE-TRIMMED VALVE ASSEMBLIES:
Model BFV-N Buttery Valve, 3" (DN80) 59300F030N
Figure 577 Coupling, 3" (DN80) 57730ACP
Waterow Pressure Alarm Switch,
Model PS10-2 25710
Low Air Pressure Alarm Switch,
Model PS40-2 25730
Item No. Not Used
Model DP-1 Dry Pilot Actuator 52-280-1-001
46-047-1-0041/2" Globe Valve
92-343-1-0201/4" Pressure Relief Valve
1/2" 45° Elbow CH
1/2" x 1/2" x 1/4" Tee CH
1/2" Tee CH
1/4" x 1-1/2" Nipple CH
1/2" x 1-1/2" Nipple CH
1/2" x 2" Nipple CH
250 psi/ 1750 kPa Air Pressure Gauge
46-005-1-0021/4" Gauge Test Valve
1/2" 90° Elbow CH
1/2" x 3" Nipple CH
1/4" Plug CH
1/2" Tubing Connector CH
1/2" x 24" Tubing CH
92-343-1-012
(GREEN
TINT)
FOR OPTIONAL
ELECTRICALLY
CONTROL
VALVE
LOCATION
N.O. ALARM
SUPERVISED
3" (DN80)
DV-5 DELUGE VALVE
SHOWN
GROOVE x GROOVE
All Fittings and Nipples are
galvanized (Standard Order).
CH: Common Hardware.
See Figure 2 of TFP1305 for
Valve Port identication.
Route all Tubing to Drip Funnel,
Item 15.
2.
3.
4.
5.
Dry Pilot Actuation Trim is
comprised of Items 1-48
1.
NOTES:
A1-A4 included only in
pre-trimmed valve assemblies
as applicable; otherwise
ordered separately.
plus Items D1-D17. Items
28
30
21
30
47
32
48
1
24
20
35
7
33
28
35
39
16
35
22
35
42
28
1
35
3
25
34
19
18
34
27
35
25
42
25
25
22
13
27
35
33
12
36
45 35
22
25
222
41
44
17
37
31
43
44
15
14
44
10
27
25
29
44
44
23
36
23
46
11
43
26
38
35
25
4
40
43
5
A3
A4
7
35
22
35
25
8
9
35
A1
35
D12
D17
D13
D13
D15 D6
D15
D15
D14
D2
D9
D1
D15 D3
D5
D8
D10
D7
D15
D15
D16
D11
D12
A2
FIGURE 3A (2 OF 3)
3 INCH (DN80) DV-5 DELUGE VALVE
EXPLODED VIEW OF VERTICAL DRY PILOT ACTUATION TRIM

TFP1315
Page 7 of 16
(DN100)
1/4" x 24"
No.
17
Tube
(DN150)
1/4" x 24"
per DV-5 Deluge Valve Size
Select Appropriate Tube Size
4" 6"
(DN200)
1/4" x 32"
8"
(DN100)
1/2" x 2-1/2"
No.
41
Nipple
1/2" x 2"42
1/2" x 6-1/2"43
3/4" x 2-1/2"46
(DN150)
1/2" x 5-1/2"
1/2" x 3"
1/2" x 7-1/2"
3/4" x 3-1/2"
per DV-5 Deluge Valve Size
Select Appropriate Nipple Sizes
1" x 6"49 1" x 9"
4" 6"
(DN200)
1/2" x 8-1/2"
1/2" x 3-1/2"
1/2" x 9"
3/4" x 4-1/2"
1" x 12"
8"
1/2" x 3"37 1/2" x 3" 1/2" x 5"
1/2" x 7"52 1/2" x 7" 1/2" x 9"
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
2
10
1
QTY.
2
1
2
1
3
2
1
1
5
1
3
1
5
2
8
1
QTY.
1
1
1
1
1
3
2
1
1
1
1
1
1
6
1
1
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
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. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . .
. . . . . . . . . . . . . . . . .
. . . . . .
. . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. .
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. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . .
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. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
A3
A4
A2
D3
D5
D6
D7
D8
D9
D10
D13
D14
D2
D4
D11
D12
2
3
4
18
14
15
16
17
9
8
11
7
10
12
31
22
20
33
34
28
29
NO.
1
19
6
35
36
37
39
40
43
44
45
47
48
49
27
26
24
23
25
46
13
NO.
5
21
38
41
30
42
32
50
51
D1
52
A1
D15
D16
D17
Model BFV-N Buttery Valve:
59300F040N4" (DN100)
Figure 577 Coupling:
57740ACP4" (DN100)
Model PS10-2 25710
59300F060N6" (DN150)
59300F080N8" (DN200)
57760ACP6" (DN150)
57780ACP8" (DN200)
Low Air Pressure Alarm Switch,
Model PS40-2 25730
Item No. Not Used
Model DP-1 Dry Pilot Actuator 52-280-1-001
46-047-1-0041/2" Globe Valve
92-343-1-0201/4" Pressure Relief Valve
1/2" 45° Elbow CH
1/2" x 1/2" x 1/4" Tee CH
1/2" Tee CH
1/4" x 1-1/2" Nipple CH
250 psi/ 1750 kPa Air Pressure Gauge
46-005-1-0021/4" Gauge Test Valve
1/2" 90° Elbow CH
1/4" Plug CH
1/2" Tubing Connector CH
1/2" x 24" Tubing CH
92-343-1-012
46-005-1-0021/4" Gauge Test Valve
Model MC-1 Manual Control Station 52-289-2-001
Model AD-1 Automatic Drain Valve 52-793-2-004
1/2" Tubing Connector CH
92-211-1-003
92-343-1-007
Drip Funnel Bracket
Drip Funnel
92-032-1-0023/32" Vent Fitting
Select Tubing per Table CH
52-353-1-0051/2" Y-Strainer
92-322-1-0021/2" Spring Loaded Check Valve
46-048-1-0061" Angle Valve
46-050-1-0041/2" Ball Valve
46-049-1-0053/4" Swing Check Valve
46-048-1-0092" Angle Valve
2" x 1" x 2" Tee CH
1/4" x Close Nipple CH
3/4" Plug CH
1/4" Plug CH
1/2" x 24" Tubing CH
1/2" x Close Nipple CH
1/2" x 1-1/2" Nipple CH
3/4" x 1/2" x 3/4" Tee
1" x 1" x 1/2" Tee CH
1" x 3/4" x 1" Tee
DESCRIPTION P/N
92-343-1-005300 psi/ 2000 kPa Water Pressure Gauge
Item No. Not Used
1/2" x 2-1/2" Nipple
CH
1/2" x 5" Nipple CH
Select Nipple per Table CH
3/4" x 1-1/2" Nipple
CH
1/2" x 7" Nipple CH
CH
3/4" x 2" Nipple CH
1" x Close Nipple CH
1" x 3" Nipple CH
1/2" Tee CH
1/4" 90° Elbow CH
1/2" Union CH
1" Union CH
1/2" 90° Elbow CH
92-211-1-005
Drip Funnel Connector
DESCRIPTION P/N
92-343-1-021Model ASV-1 Automatic Shut-Off Valve
1/2" x 1/4" x 1/2" Tee
1/2" x 6" Nipple CH
Select Nipple per Table CH
Select Nipple per Table CH
Select Nipple per Table CH
CH
CH
CH
1" 90° Elbow CH
Select Nipple per Table CH
2" x 3" Nipple CH
2" x 5" Nipple CH
Select Nipple per Table
Select Nipple per Table CH
Waterow Pressure Alarm Switch,
1/2" x 1-1/2" Nipple CH
1/2" x 2" Nipple CH
1/2" x 3" Nipple CH
COMPONENTS INCLUDED ONLY IN
PRE-TRIMMED VALVE ASSEMBLIES:
(GREEN
TINT)
FOR OPTIONAL
ELECTRICALLY
CONTROL
VALVE
LOCATION
N.O. ALARM
SUPERVISED
4" (DN100)
DV-5 DELUGE VALVE
SHOWN
GROOVE x GROOVE
All Fittings and Nipples are
galvanized (Standard Order).
CH: Common Hardware.
See Figure 2 of TFP1305 for
Valve Port identication.
Route all Tubing to Drip Funnel,
Item 15.
2.
3.
4.
5.
Dry Pilot Actuation Trim is
comprised of Items 1-52
1.
NOTES:
A1-A4 included only in
pre-trimmed valve assemblies
as applicable; otherwise
ordered separately.
plus Items D1-D17. Items
D12
D17
D13
D13
D15 D6
D15
D15
D14
D2
D9
D1
D15 D3
D5
D8
D10
D7
D15
D15
D16
D11
D12
A2
28
29
21
46
10
29
50
32
51
1
24
20
41
40
7
33
28
47
35
38
16
35
35
22
35
52
28
1
35
3
25
34
19
18
25
5
34
27
35
25
43
25
25
22
13
27
42
33
12
36
45
31
35
22
25
222
39
47
44 23
17
38
30
47
47
48
23
47
26
36
37
25
4
27
36
15
14
49
11
A3
A4
7
35
22
35
25
8
9
35
A1
FIGURE 3A (3 OF 3)
4, 6, AND 8 INCH (DN100, DN150 AND DN200) DV-5 DELUGE VALVES
EXPLODED VIEW OF VERTICAL DRY PILOT ACTUATION TRIM

TFP1315
Page 8 of 16
1-1/2" (DN40)
1/2" x Close
Number
1
Nipple
1/2" x Close2
1/2" x 5"3
3/4" x 1-1/2"4
2" (DN50)
1/2" x 2"
1/2" x Close
1/2" x 5-1/2"
3/4" x 1-1/2"
Select Appropriate Nipple and Tube Sizes per DV-5 Deluge Valve Size
3/4" x 1-1/2"5 3/4" x 2-1/2"
4" (DN100)
1/2" x 2-1/2"
1/2" x 2"
1/2" x 6-1/2"
3/4" x 2-1/2"
6" (DN150)
1/2" x 5-1/2"
1/2" x 3"
1/2" x 7-1/2"
3/4" x 3-1/2"
1" x 6" 1" x 9"
3" (DN80)
1/2" x 1-1/2"
1/2" x 1-1/2"
1/2" x 7"
3/4" x 1-1/2"
3/4" x 4-1/2"
Size
Main Drain 3/4" NPT 3/4" NPT 2" NPT 2" NPT1-1/4" NPT
8" (DN200)
1/2" x 8-1/2"
1/2" x 3-1/2"
1/2" x 9"
3/4" x 4-1/2"
1" x 12"
2" NPT
1/4" x 18"Tube 1 1/4" x 18" 1/4" x 24" 1/4" x 24"1/4" x 18" 1/4" x 32"
1/2" x 1-1/2"6 1/2" x 1-1/2" 1/2" x 3" 1/2" x 3"1/2" x 1-1/2" 1/2" x 5"
1/2" x 7"7 1/2" x 7" 1/2" x 7" 1/2" x 7"1/2" x 7" 1/2" x 9"
FOR OPTIONAL
ELECTRICALLY
CONTROL
VALVE
LOCATION
N.O. ALARM
SUPERVISED
When DV-5 trips, Automatic Shut-Off Valve
shuts off diaphragm chamber supply.
Install subassemblies in alphabetical order.
1.
2.
Route all Tubing to Drip Funnel.
3.
See Figure 2 of TFP1305 for Valve Port
4.
identication.
5.
Nipples 1-7 and Tube 1 vary in length relative
to DV-5 size. Select per table. All other nipples
and tubing packed unassembled shall be
installed per appropriate trim exploded view,
Figure 3A Part 1, 2, or 3.
NOTES:
E
B
A
C
D
CONNECTION
FOR DRY PILOT
AIR SUPPLY
CONTROL VALVE
AIR SUPPLY
(NORMALLY
DRY PILOT
OPEN)
1/2 INCH NPT PRESSURE
LOW AIR
ALARM SWITCH,
ORDERED
PRESSURE
GAUGE
PILOT LINE
DRY
SEPARATELY
CONNECTION
FOR "DRY PILOT
1/2 INCH NPT
DETECTION"
CLOSED)
(NORMALLY
ACTUATOR
DRY PILOT
AUTOMATIC
DRAIN VALVE
CLOSED)
(NORMALLY
DRAIN VALVE
SYSTEM
1-1/4 INCH NPT
CONNECTION
TO DRAIN
FUNNEL
DRIP
TEST VALVE
ALARM
(NORMALLY
CLOSED)
PRESSURE
GAUGE
SUPPLY
WATER
SYSTEM
CONTROL
STATION
MANUAL
CONNECTION FROM
WATER SUPPLY
CONTROL VALVE
CHAMBER SUPPLY
1/2 INCH NPT
(NORMALLY
AUTOMATIC
SHUT-OFF VALVE
MAIN DRAIN
CONNECTION
(SIZED PER
OPEN)
(NORMALLY
OPEN)
DIAPHRAGM
CLOSED)
(NORMALLY
DRAIN VALVE
MAIN
2
NIPPLE
3
NIPPLE
5
NIPPLE
TABLE)
PRESSURE
GAUGE
DIAPHRAGM
CHAMBER
4" (DN100)
DV-5 DELUGE
VALVE SHOWN
FLANGE x FLANGE
7
NIPPLE
PRESSURE ALARM
SWITCH, ORDERED
SEPARATELY
WATERFLOW
ALARM
WATER MOTOR
CONNECTION FOR
3/4 INCH NPT
VENT FITTING
(GREEN TINT)
1
NIPPLE
4
NIPPLE
TUBE 1
6
NIPPLE
FIGURE 3B
1-1/2 THRU 8 INCH (DN40 THRU DN200) DV-5 DELUGE VALVES
OPERATIONAL COMPONENTS OF VERTICAL DRY PILOT ACTUATION TRIM
EXPLODED ARRANGEMENT OF SEMI-PREASSEMBLED TRIM

TFP1315
Page 9 of 16
• Low pressure alarm setting at ap-
proximately 6 psi (0,4 bar) below the
minimum pilot line service pressure
requirement shown in Graph A
• Fire alarm setting at approximately
15 psi (1,0 bar) below the minimum
pilot line service pressure require-
ment shown in Graph A
The Pressure Relief Valve (Ref. Item D6
- Fig. 3A and 5) is factory set to relieve
at a pressure of approximately 45 psi
(3,1 bar); however, it may be eld ad-
justed to a lower pressure, if required.
Materials of
Construction
NOTES: The galvanized or brass,
nipples and fittings for the Valve Trim
provide corrosion resistance and are
intended to extend the life of the instal-
lation of the DV-5 Valve when exposed
to internal and external corrosive con-
ditions. Although these selections are
intended to resist corrosion, it is rec-
ommended that the end user or oth-
er technical expert familiar with con-
ditions at the proposed installation be
consulted with respect to these selec-
tions for a given corrosive condition.
Systems using a seawater or brackish
water supply require special consid-
erations in order to extend the life of
the valve and trim. This type of system
ideally should be configured with a pri-
mary source of clean fresh water (e.g.,
a pressurized water tank) and that only
upon system operation is the second-
ary water supply (seawater or brack-
ish water) allowed to enter the system.
After the system operation, the sys-
tem should be thoroughly flushed with
clean fresh water. Following this rec-
ommendation will increase the service
life of the DV-5 Valve and Valve Trim.
Pressure Gauges. Bronze bourdon
tube with brass socket.
(116,0)
4.56
(98,0)
3.85
(134,0)
5.26
(149,0)
5.86
(254,0)
10.00
(289,0)
11.38
(298,5)
11.75
(363,5)
14.31
(363,5)
14.31
(388,9)
15.31
(333,4)
13.13
(800,1)
31.50
(830,3)
32.69
(158,8)
6.25
(181,0)
7.13
(400,0)
15.75
(460,4)
18.13
(44,5)
1.75
(88,9)
3.50
(158,8)
6.25
(181,0)
7.13
(333,4)
13.13
(112,7)
4.44
(147,6)
5.81
(15,9)
0.63
(46,0)
1.81
(217,5)
8.56
(252,4)
9.94
A
Nominal Installation Dimensions in Inches and (mm)
B C D E G H JK L M
Size
Valve
(DN100)
4"
(DN150)
6"
F
(198,4)
7.81
(265,1)
10.44
(725,5)
28.56
(170,0)
6.69
(68,3)
2.69
(108,0)
4.25
(324,0)
12.75
(DN80)
3"
(231,8)
9.13
(635,0)
25.00
(152,4)
6.00
(50,8)
2.00
(220,0)
8.63
(DN50)
2"
(23,8)
0.94
(177,8)
7.00
(225,4)
8.88
(335,0)
13.19
(627,1)
24.69
(147,6)
5.81
(46,0)
1.81
(76,2)
3.00
(98,4)
3.88
(204,0)
8.00
(DN40)
1-1/2"
(31,8)
1.25
(177,8)
7.00
(181,0)
7.13
(335,0)
13.19
(76,2)
3.00
(177,8)
7.00
(76,2)
3.00
(335,0)
13.19
(177,8)
7.00
(333,4)
13.13
(333,4)
13.13
(333,4)
13.13
(22,2)
0.88
(41,3)
1.63
(304,8)
12.00
(406,4)
16.00
(412,8)
16.25
(889,0)
35.00
(273,1)
10.75
(165,1)
6.50
(187,3)
7.38
(570,0)
22.50
(DN200)
8"
(44,5)
1.75
(158,8)
6.25
(181,0)
7.13
(333,4)
13.13
N
(103,9)
4.09
(102,1)
4.02
* * *
*
*
LEFT VIEW FRONT VIEW
DCA
E
L
H K
B
F
M
GJ
N
MINIMUM CLEARANCE
FIGURE 4
1-1/2 THRU 8 INCH (DN40 THRU DN200) DV-5 DELUGE VALVES
VERTICAL DRY PILOT ACTUATION / NOMINAL INSTALLATION DIMENSIONS

TFP1315
Page 10 of 16
Gauge Test Valve. Bronze body per
ASTM B584.
Manual Control Station. Corrosion
resistant copper alloys and glass lled
PTFE seals. Thermoplastic enclosure.
Automatic Drain Valve. Brass body
per ASTM B584, Type 440 stainless
steel or brass per ASTM B134 Ball, and
galvanized steel inlet.
Automatic Shut-Off Valve. Brass
body, cover, and center seat per UNS
C36000, Type 316 stainless steel
spring, and Nylon fabric reinforced,
natural rubber diaphragm per ASTM
D2000.
Ball Valve. Corrosion resistant copper
alloys and glass lled PTFE seals.
Spring Loaded Check Valve. Brass
body and buna-n seal.
Y-Strainer. Bronze body per ASTM
B584 and Type 304 stainless steel
screen.
Swing Check Valve. Bronze body per
ASTM B584 and buna-n seal.
Angle Valve. Bronze body per ASTM
B584 and nitrile disc (TEFLON disc for
2 inch size valve).
3/32” Vent Fitting. Brass per ASTM
B16.
Tubing Connector. Brass per ASTM
B16.
Tubing. Type L copper per ASTM B88.
Dry Pilot Actuator. Bronze body per
ASTM B62, Type 302 stainless steel
spring, Type 304 seat and guide, brass
per ASTM diaphragm retainer, nitrile
diaphragm, and buna-n seal.
Globe Valve. Bronze body per ASTM
B584 and nitrile disc.
Pressure Relief Valve. Brass body,
stainless steel spring, and buna-n disc.
Pipe Fittings. Galvanized mallea-
ble iron per ANSI B16.3 or cast iron
per ANSI B16.4; black malleable iron
per ANSI B16.3 or cast iron per ANSI
B16.4; or, bronze per ANSI B16.15.
Pipe Nipples. Schedule 40 galvanized
steel per ASTM A53 or A135; Sched-
ule 40 black steel per ASTM A53 or
A135; or, Schedule 40 red brass pipe
per ASTM B43.
Installation
General Instructions
Proper operation of the DV-5 Deluge
Valves depends upon their trim being
installed in accordance with the in-
structions given in this Technical Data
Sheet. Failure to follow the appropri-
ate trim diagram may prevent the DV-5
Valve from functioning properly, as well
as void listings, approvals, and the
manufacturer’s warranties.
The DV-5 Valve must be installed in a
readily visible and accessible location.
The DV-5 Valve and associated trim
must be maintained at a minimum tem-
perature of 40°F (4°C).
Heat tracing of the DV-5 Valve or its
associated trim is not permitted. Heat
tracing can result in the formation of
hardened mineral deposits that are ca-
pable of preventing proper operation.
The DV-5 Deluge Valve is to be in-
stalled in accordance with the follow-
ing criteria:
Step 1. All nipples, ttings, and de-
vices must be clean and free of scale
and burrs before installation. Use pipe
thread sealant sparingly on male pipe
threads only.
Step 2. The DV-5 Valve must be
trimmed in accordance with Figure
3A/3B or 5.
Step 3. Care must be taken to ensure
that check valves, strainers, globe
valves, etc. are installed with the ow
arrows in the proper direction.
Step 4. Drain tubing to the Drip Funnel
must be installed with smooth bends
that will not restrict ow.
Step 5. The main drain and Drip Funnel
drain may be interconnected provided
a check valve is located at least 12
inches (300 mm) below the Drip Funnel.
Step 6. Suitable provision must be
made for disposal of drain water. Drain-
age water must be directed such that
it will not cause accidental damage to
property or danger to persons.
Step 7. Connect the Diaphragm Cham -
ber Supply Control Valve to the inlet
side of the system’s Main Control Valve
in order to facilitate setting of the DV-5
Valve (Ref. Figure 4).
Step 8. An Inspector’s Test Connec-
tion, as described in the Technical Data
section, must be provided for Dry Pilot
Actuation systems.
Step 9. An Air Maintenance Device, as
described in the Technical Data Sec-
tion, must be provided for Dry Pilot
Actuation.
Step 10. A desiccant dryer, when
specied for Dry Pilot Actuation, is to
be installed between a drip leg and the
Air Maintenance Device.
Step 11. The Low Pressure Alarm
Switch for Dry Pilot Actuation is to be
adjusted as follows:
• Low pressure alarm setting at ap-
proximately 6 psi (0,4 bar) below the
minimum pilot line service pressure
requirement shown in Graph A
• Fire alarm setting at approximately
15 psi (1,0 bar) below the minimum
pilot line service pressure require-
ment shown in Graph A
Step 12. Unused pressure alarm
switch connections must be plugged.
Step 13. The Pressure Relief Valve pro-
vided with the Dry Pilot Actuation Trim
is factory set to relieve at a pressure
Continued on Page 14
WATER SUPPLY PRESSURE IN PSI
100
RANGE OF ACTUATOR OPENING PRESSURE
MINIMUM SYSTEM AIR PRESSURE
AIR PRESSURE IN PSI
20 60
15
0
30
45
140 180
250
200
GRAPH A
DV-5 DELUGE VALVE
DRY PILOT LINE PRESSURE REQUIREMENTS