TFP910
Page 10 of 22
FIGURE 5 — PART 2 OF 3
VERTICAL OPEN DRAIN TRIM — SPECIAL ORDER — SEMI-PREASSEMBLED
—FOR 4 & 6 INCH (DN100 & DN150) MODEL AV-1-300 ALARM CHECK VALVES (52-204-2-954)—
CH2. .29 Select Nipple per Table
92-210-2-0051. . . .6 Restriction Assembly
17 1/2" x 1/2" x 3/4" Tee CH. . . . 1
46-048-1-009
92-211-1-003
92-211-1-005
92-343-1-007
1/4" Plug
2" Angle Valve
Drip Funnel Bracket
Drip Funnel
Drip Funnel Connector
10
11
7
9
8
. . . . . . . . . . . . .
. . . . . . . . .
. . . . . . . . . . . 1
2 CH
1
. .
. . . . 1
1
1/2" x 1-1/2" Nipple
. . . . . . . . . . . . . .
1/4" x 4" Nipple
1/2" x Close Nipple
1/4" x Close Nipple
22
18
20
19
21
1/2" Tee
3. . . . .
. . . . . 4
. . . . . . . .
. . . . . 1
1
2
CH
CH
CH
CH
CH
Select Nipple per Table
. . . . . . . . . .2" x 3" Nipple31
30
1
2. .
CH
CH
92-343-1-005
46-005-1-002
52-353-1-005
46-047-1-004
46-049-1-004
DESCRIPTION
1/2" Swing Check Valve
1/2" Y-Strainer
1/2" Globe Valve
Water Pressure Gauge
1/4" Gauge Test Valve
300 psi/ 2000 kPa
3
4
5
1
2
NO.
. . . . . . .
. . . . . . . . .
1.
1
1
. . 2
. . 2
QTY. P/N
1/2" x 1/4" Reducing
. . . . . . . . . . . . . .
. . . . . . . . . . . .
1/2" x 1/4" x 1/2" Tee
1/2" 90° Elbow
1/2" 45° Elbow
13
12
15
16
14
Bushing
1/2" Union
3. . . . . . . . .
. . . . . . . . .
. . . . 1
1
1
2
CH
CH
CH
CH
CH
. . . . .
. . . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . .
1/2" x 6-1/2" Nipple
1/2" x 3-1/2" Nipple
1/2" x 5" Nipple
1/2" x 2" Nipple
1/2" x 3" Nipple
1/2" x 5-1/2" Nipple
26
28
27
24
25
23
DESCRIPTIONNO.
CH1
1
1
CH
CH
1
1
2
CH
CH
CH
QTY. P/N
TEST VALVE
(NORMALLY
(NORMALLY
DRAIN VALVE
SEPARATELY
ASSEMBLY,
RESTRICTION
SEE FIGURE 3
CONNECTION
1-1/4 INCH NPT
PRESSURE
SYSTEMS)
(FOR VARIABLE
2 INCH NPT
TO DRAIN
CONNECTION
TO DRAIN
DRIP
FUNNEL
CLOSED)
MAIN
CONNECTION FOR
MODEL RC-1
CHAMBER
ORDERED
RETARD
CONNECTION
PRESSURE ALARM
FOR WATERFLOW
1/2 INCH NPT
SWITCH
ALARM1/2" x 1-1/2"1/2 INCH NPT
(6 INCH VALVE)
(4 INCH VALVE)
WATER MOTOR
CONNECTION FOR
ALARM
3/4 INCH NPT
SWITCH
CONNECTION
PRESSURE ALARM
FOR WATERFLOW
or
1/2" x 2-1/2"
CLOSED)
3/4 INCH NPT
WATER MOTOR
ALARM
FLANGE x FLANGE
MODEL AV-1
ALARM VALVE,
6 INCH (DN150)
SHOWN
1/2" x 4-1/2"
(4 INCH VALVE)
1/2" x 3-1/2"
(6 INCH VALVE)
or
GAUGE
PRESSURE
SUPPLY
PRESSURE
GAUGE
SYSTEM
30
22
22
23
8
9
10
18
6
22
21
21
15
14
7
31
13
26
14
3
22
18
17
28
5
21
27
29
25
13
14
23
16
19
11
11
4
24
2
1
20
12
2
1
H
B
K
C
A
G
I
J
D
F
E
LOCATION
N.O. ALARM
ELECTRICALLY
SUPERVISED
CONTROL
FOR OPTIONAL
VALVE
LOCATION
N.O. ALARM
VALVE
CONTROL
SUPERVISED
ELECTRICALLY
FOR OPTIONAL
3. CH: Common Hardware.
All Fittings and Nipples are galvanized
Install subassemblies in alphabetical order.
(Standard Order).
1.
2.
NOTES:
per AV-1 Alarm Check Valve Size
Select Appropriate Nipple Sizes
4 Inch (DN100)
29 1/2" x 1-1/2"
30 1/2" x 3-1/2"
Nipple
Number
1/2" x 2-1/2"
1/2" x 4-1/2"
6 Inch (DN150)
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