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Application
Self acting fitting which traps mechanical
impurities contained in the service fluids, for
use with aggressive liquids, vapors and gases
depending on their type, temperature and
concentration, for maximum pressures and
temperatures:
Technical description
The strainer body has an angled neck
containing a replaceable cylindar filter screen,
fixed in place by a closure cap. The surface
area of screen is about 3 times the internal
cross-sectional area of the pipe in which it is
fitted. On special request, the strainer can be
supplied with a cleaning hole and a plug.
Connecting and face-to-face dimensions
Face-to-face dimensions are given in the table
below.
Face-to-face dimensions as per DIN 3202,
F1 and ÈSN EN 558.
Flange connecting dimensions as per
DIN 2501, DIN 2526 and ÈSN 13 1060 and
13 1061.
Material
Body, cap grey cast iron (GG-20)
Filter screen stainless steel (13 Cr)
Sealing asbestos-free material
Testing
The filter is tested as per DIN 3230, ÈSN 13
3060, part 2.
Installation
The strainer can be installed in any position,
provided that the service flow direction
corresponds with the arrow on the strainer
body and the neck and cap are pointing
downwards.
Although the strainer does not require
constant maintenance, the amount of impurities
in the filter should be monitored to ensure that
the strainer functions safely and efficiently.
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