Samson 2405 - Mounting and Start-Up; Installing the Valve into the Pipeline; Installation Conditions

EB 2520 EN 21
Mounting and start-up
5 Mounting and start-up
5.1 Installing the valve into the
pipeline
5.1.1 Installation conditions
− Chooseaplaceofinstallationthatallows
you to freely access the regulator even
after the entire plant has been complet-
ed.
− The type and dimensions of the pipeline
and tank connections must suit the regu-
lator.
min.
6 x DN
min. 12 x DN
DN
2
2
1
p
1
1
211
p
1
p
2
3
3
24
4
p
2
min.
5 x DN
~10%slopeto
pressure tapping
point
~10%slopetopressure
tapping point
1 Shut-off valve
2 Pressure gauge
3 Strainer
4 Controlline
Fig.7: Installation example
− Makesurethedirectionofowmatches
the direction indicated by the arrow on
the body.
− Install the regulator free of stress and
with the least amount of vibrations as
possible. If necessary, support the pipe-
lineneartotheconnectinganges.Do
not attach supports directly to the valve
or actuator.
− Protect the regulator from icing up when
controlling media that can freeze. Unless
the regulator is installed in locations
where no frost occurs, remove the regu-
lator from the pipeline when the plant is
shut down.