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GENERAL DESCRIPTION:
With a simple twist of the
sight glass, integral wipers clean the viewing area to
allow unobstructed observation of the rotor. The
offending contaminant’s are then simply washed
away by the medium flow. This process may be
repeated as often as desired-no fuss-no downtime.
The DAA is available with brass or stainless steel
fittings with female threads 1/4” to 1-1/2” NPT. The
body is made of a hard glass (Duran) and the rotor
and wipers are synthetic. the device is kept tight and
rotatable through the use of low friction o-rings. Try
the new DAA, it can be habit forming
DAA visual flow indicator features a
self-cleaning mechanism to insure full visibility of the
rotor at all times. Most types of known flow
indicators suffer problems of indicator visibility with
use. These problems are the result of dirt build-up
on the viewing windows of these devices. For such a
device to be cleaned, it must be removed and
restored at some convenient time (such as during
plant shut-down). Unfortunately, dirt build-up usually
does not schedule itself to correspond to planned
shut-downs.
Ordering Information
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