Page
36
P/N
06
‐
791
‐
4
(Rev.
4)
704
SW
10
th
Street,
P.O.
Box
610,
Blue
Springs,
Missouri
64013
‐
0610
U.S.A.
●
Phone:
(816)
229
‐
3405
●
www.fike.com
2.17.
Test
Header
Flow
Meter
The
Badger
Meter
Preso
Fire
Pump
Flow
Meter
is
an
FM
Approved
simple,
precise
and
economical
method
of
testing
fire
pump
performance.
The
Preso
system
may
be
used
instead
of
the
typical
hose
valve
header
and
hose
method.
Flow
monitoring
is
easily
achieved
by
allowing
the
operator
to
read
the
water
flow
directly
in
GPM
or
l/s.
The
gauge
is
a
Direct
‐
Readout
meter
with
a
dial
featuring
a
270°
arc
for
fast
and
accurate
reading.
A
precision
engineered,
dust
‐
tight
case
ensures
trouble
‐
free
operation.
Preso
gauges
are
protected
against
overload
by
a
unique
diaphragm
housing
design.
When
the
pressure
difference
exceeds
the
range,
the
gauge
will
accept
the
accidental
application
of
up
to
60
PSIG
without
damage.
Under
normal
conditions
the
differential
pressure
should
not
exceed
the
range
of
the
gauge.
Specifications
Part
Number
02
‐
15264
Material
Carbon
steel
ASTM
A53
/
Carbon
Steel
Insert
Valves
¼”
MSAE
Flare
Brass
Ball
1/8”
FNPT
CS
Weld
Fitting
150#
Identification
Tag
Polycarbonate
Temperature
250°F
(120°C)
maximum
Pressure
300
PSIG
(21
bar)
Pipe
Size
2
½”
End
Connection
Grooved
Pressure
Gauge
6”
(150
mm)
Dial
Size
270°
Arc
Standard
Diaphragm
±1.75%
Accuracy,
Full
Scale
180°F
(80°C)
Temperature
Brass/Bronze
Hoses
Nylon
Flow
Rate
50
–
200
GPM
(189
–
757
lpm)
Dimensions
6”
(152
mm)
end
to
end
Weight
3
lbs
(1.4
kg)
Listings
/
Approvals
FM
Approved
Figure
39:
Flow
Meter
Summary of Contents for DuraQuench
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