Technical Data - GEM eSyStep 543 Operating Instructions Manual

7 Technical data

7 Technical data
7.1 Medium
Working medium:
Max. permissible viscos-
ity:
7.2 Temperature
Media temperature:
Ambient temperature:
7.3 Pressure
Operating pressure:
Leakage rate:
GEMÜ 543 eSyStep
OPEN / CLOSE (Code AE)
Corrosive, inert, gaseous and liquid media which have no negative impact on the physical and
chemical properties of the body and seal material.
600 mm²/s
Other versions for lower / higher temperatures and higher viscosities on request.
-10 — 180 °C
0 — 60 °C
depending on version and/or operating parameters (see chapter Duty cycle and service life)
DN Actuator version
0A
6 -
8
10 -
15 15
20 10
25 6
32 -
40 -
50 -
Pressures in bar
All pressures are gauge pressures.
For max. operating pressures the pressure / temperature correlation must be observed.
Higher operating pressures on request
Open/Close valve
Seat seal Standard
Metal DIN EN 12266-1
EPDM, FKM, PTFE DIN EN 12266-1
Actuator version
0E
25
25
25
25
-
-
-
-
-
Test procedure
P12
P12
10 / 68
Actuator version
1A
Open/Close Control valve
valve (code S0)
(code A0)
- -
- -
- -
25 25
25 15
23 10
15 6.5
9 4
6 1
Leakage rate Test medium
F Air
A Air
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