Kobold DAA Specifications
Flow Indicator
for liquid
with self-cleaning mechanism
measuring
•
monitoring
•
analysing
DAA
Viscosity: 1 - 150 mm
Indication range:
2
/s
0,4 - 4 ... 8 - 100 l/min water
p
: 16 bar; t
max
Connection:
: 100 °C
max
G ¼ ... G 1 ½ female;
¼" ... 1 ½" NPT
Material:
brass, stainless steel
S6
1/09- 2016
KOBOLD companies worldwide:
ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA,
CZECHIA, EGYPT, FRANCE, GERMANY, GREAT BRITAIN, HUNGARY, INDIA, INDONESIA, ITALY,
MALAYSIA, MEXICO, NETHERLANDS, PERU, POLAND, REPUBLIC OF KOREA, ROMANIA,
SINGAPORE, SPAIN, SWITZERLAND, TAIWAN, THAILAND, TUNISIA, TURKEY, USA, VIETNAM
KOBOLD Messring GmbH
Nordring 22-24
D-65719 Hofheim/Ts.
Head Of ce:
+49(0)6192 299-0
+49(0)6192 23398
info.de@kobold.com
www.kobold.com
1
Flow Indicator Model DAA
Application
The KOBOLD fl ow indicators DAA can be installed in pipeworks for fl uids. The DAA are available with bothsides
female threads in brass or stainless steel. The medium fl ow is
indicated by a plastic rotor installed inside a hard glass body
(borosilicate glass).
Most types of known fl ow indicators suffer problems of
indicator visibility with use. These problems are the result of
dirt build-up on the viewing windows of these devices. By
installing the KOBOLD fl ow indicator DAA, these problems
are avoided.
With a twist of 180° of the sight glass, integral wipers clean
the viewing area do allow unobstructed observation of the
rotor. The offending contaminants are then simply washed
away by the medium fl ow. The device is kept tight and
rotatable by hand by the use of low friction O-rings.
Dimensions
AF
SW
G
Technical Details
Material
Housing: nickel plated brass (DAA-11..)
stainless steel 1.4305 (DAA-12..)
Inlet: nickel plated brass (DAA-11..)
stainless steel 1.4305 (DAA-12..)
Sight glass: borosilicate glass
O-Rings: NBR (DAA-11..)
FPM (DAA-12..)
Orifi ce: nickel plated brass (DAA-11..)
stainless steel 1.4301 (DAA-12..)
Rotor: POM (DAA-11..)
PTFE (DAA-12..)
Rotor spindle: stainless steel 1.4305
Support bars: nickel plated brass (DAA-11..)
stainless steel 1.4305 (DAA-12..)
Wiper carrier: stainless steel 1.4310
Wiper: Polyolefi n (DAA-11..)
FPM (DAA-12..)
Nominal
Model
D
L
DAA-...01H 8 ¼ ¼" 71 36 23
DAA-...02H 10
DAA-...03H 15 ½ ½" 86 46 29.5
DAA-...04H 20 ¾ ¾" 94 46 29.5
DAA-...05H 25 1 1" 104 46 29.5
DAA-...06H 32 1 ¼ 1 ¼" 120 65 37.6
DAA-...07H 40 1 ½ 1 ½" 130 65 37.6
size
DN
[mm]
Female
thread
G
⅜⅜"
Female
thread
NPT
Total
length
L [mm]
71 36 23
Width
across
fl ats
AF [mm]
Order Details (Example: DAA-1101H R08)
Indication
DN
¼" 0,4 - 4 0.25 16 100 0.3 DAA-1101H.. DAA-1201H.. R08 N08
⅜"
½" 1 - 12 0.25 16 100 0.6 DAA-1103H.. DAA-1203H.. R15 N15
¾" 1 - 25 0.25 16 100 0.65 DAA-1104H.. DAA-1204H.. R20 N20
1" 1,6 - 40 0.25 16 100 0.7 DAA-1105H.. DAA-1205H.. R25 N25
1 ¼" 8 - 80 0.25 16 100 1.5 DAA-1106H.. DAA-1206H.. R32 N32
1 ½" 8 - 100 0.25 16 100 1.6 DAA-1107H.. DAA-1207H.. R40 N40
range
Water
[l/min]
0,6 - 8 0.25 16 100 0.28 DAA-1102H.. DAA-1202H.. R10 N10
Δ P at Q
[bar]
max
p
max
[PN]
t
max
[°C]
Weight
[kg]
Nickel plated
brass with rotor/
wipers
Model
Stainless steel
with rotor/
wipers
Connection
thread
G NPT
Rotor-
diameter
D [mm]
2
www.kobold.com
No responsibility taken for errors;
subject to change without prior notice.
1/09- 2016
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