Additional Fittings - Samson EB 2090 Mounting And Operation Instructions

3.1 Additional fittings
Î See Fig. 3-3
Thermometer
Install a thermometer downstream of the reg-
ulator to monitor the temperature prevailing
in the plant.
Shut-off valves
We recommend installing a shut-off valve
both upstream of the strainer and down-
stream of the regulator for service or repair
work.
Insulation
Regulators can be insulated to reduce heat
energy transfer.
Refer to the instructions in the 'Installation'
section.
10
11
8
Fig. 3-3: Installation example of Type 2040 (schematic drawing)
EB 2090 EN
1
_
5 4
Design and principle of operation
Strainer
We recommend installing a SAMSON
strainer upstream of the valve. It prevents sol-
id particles in the process medium from
damaging the regulator.
Î Do not use the strainer to permanently
filter the process medium.
Î Select a strainer (mesh size) suitable for
the process medium.
Note
Any impurities carried along by the process
medium may impair the proper functioning
of the regulator. We recommend installing a
strainer (e.g. SAMSON Type 1 NI) upstream
of the regulator (u EB 1010).
6.1 3
2
C
B A
_
9
6.2 7
To consumer, fill-
ing station etc.
1 Cryogenic tank
Type 2357-3 Pressure
2
Build-up Regulator
3 Non-return unit
Type 2371-1 or
4 Type 2371-11 Pressure
Reducing Valve
Type 2040 Tempera-
5
ture Monitor
6.1
Shut-off valves
6.2
Pressure build-up
7
vaporizer
8 Final vaporizer
Media 5/Media 7 Level
9
Meter
10 Safety valve
Pressure protection by
11 Type 2357-2 with
special accessories
3-3