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Page 4 of 16
NO.
DESCRIPTION
QTY.
1
300 psi/ 2000 kPa
Water Pressure Gauge . .
2
2
1/4" Gauge Test Valve
. .
1
3
Model MC-1 Manual
Control Station
. . . . . . . . .
1
4
Model AD-1 Automatic
Drain Valve
. . . . . . . . . . .
1
5
Fail-Safe Valve,
Model FSV-1 . . . . . . . . . .
1
6
Waterflow Pressure
Alarm Switch (PS10-2A)
1 .
7
Priming Supply
Restriction . . . . . . . . . . . .
1
8
1/2" Ball Valve
. . . . . . . . .
2
9
1/2" Spring Loaded
Check Valve . . . . . . . . . .
1
10
1/2" Y-Strainer
. . . . . . . . .
1
11
3/4" Swing Check Valve
1 .
12
3/4" Angle Valve
. . . . . . .
1
13
Drip Funnel Connector
. .
1
14
Drip Funnel Bracket
. . . .
1
15
Drip Funnel
. . . . . . . . . . .
1
16
3/32" Vent Fitting . . . . . . . 1
17
1/4" x 18" Tubing
. . . . . . .
1
18
1/2" Tubing Connector
. .
2
19
1/2" x 12" Tubing
. . . . . . .
1
20
1/2" x 18" Tubing
. . . . . . .
1
21
1/4" Plug
. . . . . . . . . . . . .
1
22
3/4" Plug
. . . . . . . . . . . . .
1
23
1/2" Union
. . . . . . . . . . . .
5
24
3/4" Union
. . . . . . . . . . . .
1
25
1/4" 90° Elbow
. . . . . . . . .
1
26
1/2" 90° Elbow
. . . . . . . . .
7
27
3/4" 90° Elbow
. . . . . . . . .
1
31
33
22
38
45
LOCATION
FOR OPTIONAL
ELECTRICALLY
SUPERVISED
36
N.O. ALARM
26
CONTROL VALVE
(BVS-3/4")
43
NOTES:
1.
Supervised Double
Interlock Preaction Trim
with Electric/Pneumatic
Release is comprised
of Items 1-46 plus Items
P1-P28.
2.
Use only the Model CV-1FR
Riser Check Valve.
3.
All Fittings and Nipples are
galvanized (Standard Order).
4.
CH: Common Hardware.
DOUBLE INTERLOCK PREACTION SYSTEM WITH ELECTRIC/PNEUMATIC ACTUATION TRIM (52-478-X-127)
P/N
NO.
DESCRIPTION
28
3/4" x 1/2" 90° Elbow
92-343-1-005
29
1/2" Cross
46-005-1-002
30
1/2" Tee
31
1/2" x 1/4" x 1/2" Tee
52-289-2-001
32
3/4" Tee
33
3/4" x 1/2" x 3/4" Tee
52-793-2-004
34
1/4" x Close Nipple
35
1/2" x Close Nipple
52-343-1-001
36
1/2" x 1-1/2" Nipple
37
1/2" x 2" Nipple
2571
38
1/2" x 2-1/2" Nipple
39
1/2" x 3-1/2" Nipple
92-020-1-009
40
1/2" x 5" Nipple
46-050-1-004
41
1/2" x 7" Nipple
42
1/2" x 8" Nipple
92-322-1-002
43
Select Nipple per Table
52-353-1-005
44
3/4" x 1-1/2" Nipple
46-049-1-005
45
3/4" x 2" Nipple
46-048-1-005
46
3/4" x 4" Nipple
92-211-1-005
92-211-1-003
P1
250 psi/ 1750 kPa
92-343-1-007
Air Pressure Gauge . . . . .
92-032-1-002
P2 1/4" Gauge Test Valve
CH
P3 Model DP-1 Dry Pilot
CH
Actuator
CH
P4
Low Air Pressure
CH
Alarm Switch (PS40-2A)
CH
P5
Solenoid Valve Per Data
CH
Sheet TFP2180 . . . . . . . .
CH
P6 1/4" Pressure Relief
CH
Valve
. . . . . . . . . . . . . . . .
CH
CH
CH
P22
P4
P15
P13
6
P22
P25
P22
16
P16
(GREEN
17
TINT)
P26
P28
P19
P27
P9
44
44
32
44
24
11
44
33
27
12
46
8
1
38
23
2
21
36
34
31
34
25
FIGURE 2A — PART 1 OF 3
1-1/2 and 2 INCH (DN40 and DN50) MODEL DV-5 DELUGE VALVES
— EXPLODED VIEW —
QTY.
P/N
. . . .
1
CH
. . . . . . . . . . . .
1
CH
. . . . . . . . . . . . . .
2
CH
. . . .
3
CH
. . . . . . . . . . . . . .
1
CH
. . . .
2
CH
. . . . .
2
CH
. . . . .
2
CH
. . . . .
11
CH
. . . . . . . .
2
CH
. . . . .
2
CH
. . . . .
1
CH
. . . . . . . .
1
CH
. . . . . . . .
1
CH
. . . . . . . .
1
CH
. .
1
CH
. . . . .
6
CH
. . . . . . . .
1
CH
. . . . . . . .
1
CH
1
92-343-1-012
. .
1
46-005-1-002
. . . . . . . . . . . . . .
1
52-280-1-001
1 .
2573
Ordered
1
Separately
1
92-343-1-020
P6
P8
P22
P7
28
P18
44
36
P22
P15
P13
30
P22
13
14
PLUG
UNUSED
RISER
PORTS
CHECK VALVE
P12
(NOTE 2)
44
P12
39
40
26
2" (DN50)
GROOVE x GROOVE
36
MODEL DV-5
DELUGE VALVE
SHOWN
NO.
DESCRIPTION
P7 1/2" Swing Check Valve
P8 1/2" Globe Valve
. . . . . . .
P9
3/4" Angle Valve
. . . . . . .
P10
1/2" Tubing Connector
P11
1/2" x 24" Tubing
. . . . . . .
P12
1/4" Plug
. . . . . . . . . . . . .
P13 1/2" Union
. . . . . . . . . . . .
P14
1/2" 45° Elbow
. . . . . . . . .
P15
1/2" 90° Elbow
. . . . . . . . .
P16
1/2" Cross
. . . . . . . . . . . .
P17
1/2" x 1/4" x 1/2" Tee
P18
1/2" x 1/2" x 1/4" Tee
P19
1" x 3/4" x 1/2" Tee
. . . . .
P20
1/4" x Close Nipple
. . . . .
P21
1/2" x Close Nipple
. . . . .
P22
1/2" x 1-1/2" Nipple
. . . . .
P23
1/2" x 2" Nipple
. . . . . . . .
P24
1/2" x 9" Nipple
. . . . . . . .
P25
Select Nipple per Table
P26
Select Nipple per Table . .
P27
3/4" x 1-1/2" Nipple
. . . . .
P28
1" x 2" Nipple
. . . . . . . . . .
Select Appropriate Nipple Sizes
Nipple
per DV-5 Deluge Valve Size
Number
1-1/2" (DN40)
43
1/2" x 1-1/2"
P25
1/2" x 2-1/2"
P26
1/2" x 6"
P20
P17
P14
P10
P22
P11
P23
4
P24
P21
26
15
35
23
39
26
P15
36
18
42
26
20
36
5
(HEX ENDS,
"FSV-1")
29
41
9
36
7
23
37
10
36
19
37
26
23
NOTES:
36
5.
See Figure 2 of TFP1305 for
Deluge Valve Port identification.
8
6.
Route all Tubing to Drip Funnel,
Item 15.
TFP1460
QTY.
P/N
1 .
46-049-1-004
1
46-047-1-004
1
46-048-1-005
. .
1
CH
1
CH
3
CH
2
CH
1
CH
4
CH
1
CH
. . . .
1
CH
. . . .
1
CH
1
CH
1
CH
2
CH
8
CH
2
CH
1
CH
. .
1
CH
1
CH
1
CH
1
CH
2" (DN50)
1/2" x 2"
1/2" x 2"
1/2" x 5-1/2"
P1
P23
P2
P12
P15
P3
P5
(ORDERED
SEPARATELY)
P22
P21
36
23
30
1
31
36
3
35
18
26
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