TFP910
Page 19 of 20
Limited
Warranty
For warranty terms and conditions,
visit www.tyco-fire.com.
Ordering
Procedure
Contact your local distributor for avail-
ability. When placing an order, indicate
the full product name. Refer to Table
A (Page 3) for Flange Drilling Speci-
fications. The Price Book provides
Part Numbers (P/Ns) for factory pre-
trimmed Model AV-1-300 Valves.
Standard AV-1-300
Alarm Check Valve
(Assumes American Standard Flange
Drilling, American Threaded Ports, and
American Groove Outside Diameter, as
applicable.)
Specify: (size in inches) Model AV-1-
300 Alarm Check Valve with (end
connections), P/N (specify):
2-1/2 Inch Valves
2.88 inch (73,0 mm) Groove O.D. x
2.88 inch (73,0 mm) Groove O.D.
2-1/2 Inch G x G . . . . . . . P/N 52-203-1-110
ANSI Flange x
2.88 inch (73,0 mm) Groove O.D.
2-1/2 Inch F x G . . . . . . . .P/N 52-203-1-210
4 Inch Valves
4.50 inch (114,3 mm) Groove O.D. x
4.50 inch (114,3 mm) Groove O.D.
4 Inch G x G . . . . . . . . . . P/N 52-203-1-113
ANSI Flange x
4.50 inch (114,3 mm) Groove O.D.
4 Inch F x G . . . . . . . . . . .P/N 52-203-1-413
ANSI Flange x ANSI Flange
4 Inch F x F . . . . . . . . . . .P/N 52-203-1-013
6 Inch Valves
6.62 inch (168,3 mm) Groove O.D. x
6.62 inch (168,3 mm) Groove O.D.
6 Inch G x G . . . . . . . . . . P/N 52-203-1-115
ANSI Flange x
6.62 inch (168,3 mm) Groove O.D.
6 Inch F x G . . . . . . . . . . .P/N 52-203-1-615
ANSI Flange x ANSI Flange
6 Inch F x F . . . . . . . . . . .P/N 52-203-1-015
8 Inch Valves
8.62 inch (219,1 mm) Groove O.D. x
8.62 inch (219,1 mm) Groove O.D.
8 Inch G x G . . . . . . . . . .P/N 52-203-1-916
ANSI Flange x
8.62 inch (219,1 mm) Groove O.D.
8 Inch F x G . . . . . . . . . . .P/N 52-203-1-816
ANSI Flange x ANSI Flange
8 inch F x F . . . . . . . . . . .P/N 52-203-1-016
AV-1-300 Valve Trim
Standard Order
Specify: Vertical, Closed Drain Galva-
nized Trim for (size) Model AV-1-300
Alarm Check Valve, P/N (specify):
Vertical Closed Drain, Galvanized
(See Figure 4)
2-1/2 Inch . . . . . . . . . . . . . . . . P/N 52-204-4-950
4 or 6 Inch* . . . . . . . . . . . . . . . P/N 52-204-4-951
8 Inch* . . . . . . . . . . . . . . . . . . P/N 52-204-4-952
*Provided semi-preassembled
Special Order
Specify: (Vertical or Horizontal),
(Closed or Open) Drain Galvanized Trim
for (size) Model AV-1-300 Alarm Check
Valve, P/N (specify):
Vertical Open Drain, Galvanized
(See Figure 5)
2-1/2 Inch . . . . . . . . . . . . . . . . P/N 52-204-4-053
4 or 6 Inch* . . . . . . . . . . . . . . . P/N 52-204-4-954
8 Inch* . . . . . . . . . . . . . . . . . . P/N 52-204-4-955
*Provided semi-preassembled
Horizontal Closed Drain, Galvanized
(See Figure 6)
4 or 6 Inch. . . . . . . . . . . . . . . . P/N 52-204-4-057
8 Inch . . . . . . . . . . . . . . . . . . . P/N 52-204-4-058
Accessories
Order the following accessories, as
applicable:
Model RC-1
Retard Chamber . . . . . . .P/N 52-211-1-002
(Required for variable pressure water sup-
ply conditions.)
Alarm Vent Trim . . . . . . . P/N 52-201-2-012
(Required when a water motor alarm is not
installed.)
Model PS10-2 Potter Electric Waterflow
Pressure Alarm Switch . . . . . . . P/N 25710
(Required for electric signal indicating
waterflow.)
Model WMA-1 Water Motor Alarm
Red Finish Gong. . . . . . . . . . P/N 52-630-1-001P
Aluminum Finish Gong . . . . . P/N 52-630-2-001P
(Required for a mechanical waterflow
alarm.)
Optional 600 PSI Water
Pressure Gauge . . . . . . P/N 92-343-1-004
Replacement Parts
Valve
Specify: (description) for use with (size)
Model AV-1-300 Alarm Check Valve,
P/N (specify, see Figure 1)
Trim
Specify: (description) for use with
Model AV-1-300 Alarm Check Valve,
P/N (specify, see Figure 4, 5, or 6)
Other Model AV-1-300
Configurations
Other AV-1-300 Alarm Check Valves
are valves ordered with any combina-
tion of flange, threaded port, or groove
outside diameter not offered under
Standard AV-1-300 Alarm Check Valve
offerings.
Valves with NPT threaded ports are
intended for use with the AV-1-300
Valve Trim described in this data sheet.
Valves with ISO threaded ports are
intended for use with special order trim
that is provided by local distributors
to meet the specific needs of certain
localities. Contact your local distribu-
tor regarding valves and valve trim for
specific localities.
Specify: (size) Model AV-1-300 Alarm
Check Valve with (connections)
with (NPT or ISO) threaded ports,
P/N (specify):
2-1/2 Inch Valves with NPT Ports
ISO (PN16) Flange x
2.88 inch (73,0 mm)
Groove O.D. . . . . . . . . . .P/N 52-203-1-251
ANSI Flange x
3.00 inch (76,1 mm)
Groove O.D. . . . . . . . . . .P/N 52-203-1-220
ISO (PN16) Flange x
3.00 inch (76,1 mm)
Groove O.D. . . . . . . . . . .P/N 52-203-1-331
AS Flange x
2.88 inch (73,0 mm)
Groove O.D . . . . . . . . . . .P/N 52-203-1-611
AS Flange x
3.00 inch (76,1 mm)
Groove O.D. . . . . . . . . . P/N 52-203-4-410
JIS Flange x
2.88 inch (73,0 mm)
Groove O.D. . . . . . . . . . . P/N 52-203-1-710
JIS Flange x
3.00 inch (76,1 mm)
Groove O.D. . . . . . . . . . .P/N 52-203-1-810
3.00 inch (76,1 mm) Groove O.D x
3.00 inch (76,1 mm)
Groove O.D. . . . . . . . . . . P/N 52-203-1-120
2-1/2 Inch Valves with ISO Ports
ISO (PN16) Flange x
2.88 inch (73,0 mm)
Groove O.D. . . . . . . . . . . P/N 52-203-1-211
ISO (PN16) Flange x
3.00 inch (76,1 mm)
Groove O.D. . . . . . . . . . . P/N 52-203-1-311
3.00 inch (76,1 mm) Groove O.D. x
3.00 inch (76,1 mm)
Groove O.D. . . . . . . . . . .P/N 52-203-4-120
2.88 inch (73,0 mm) Groove O.D. x
2.88 inch (73,0 mm)
Groove O.D. . . . . . . . . . .P/N 52-203-1-921
