16
EB 9527-3 EN
Installation
4.4.3 Shut-off and equalizing
valves
As an alternative to the SAMSON valve
block, the two shut-off valves as well as the
bypass valve/equalizing valve can also be
installed as illustrated in Fig. 5.
4.4.4 Compensation chambers
Compensation chambers that establish a
constant liquid column are required when
measuring steam. When measuring liquids,
they are only required when the indicating
unit is mounted above the measuring point.
For gas measurements, separation chambers
are required for condensate separation
when the indicating unit is installed below
the measuring point.
4.4.5 Accessories for connec-
tion
The devices are delivered without screw fit-
tings (oxygen versions are protected against
contamination by four NBR blanking plugs).
Required screw fittings, screw plugs or vent
screws as well as screw joints with restric-
tions to dampen medium-induced vibration
(particularly when measuring gases) must be
ordered separately.
The screw fittings and SAMSON valve blocks
with their associated order numbers are list-
ed in Data Sheet
u
T 9555.
Tip
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