Technical Data - Gemü 567 BioStar control Betriebsanleitung

6 Technical data

6.1 Medium
Working medium:
6.2 Temperature
Media temperature:
Sterilisation temperature:
Ambient temperature:
Storage temperature:
6.3 Pressure
Operating pressure:
Leakage rate:
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Corrosive, inert, gaseous and liquid media which have no negative impact on the physical and
chemical properties of the body and diaphragm material.
Without bypass
With bypass
Seat seal FKM without bypass, (code 4)
Seat seal PTFE without bypass, (code 5)
Seat seal FKM
bypass diaphragm material EPDM,
(code 43)
Seat seal FKM
bypass diaphragm material PTFE/EPDM,
PTFE laminated, (code 45)
Seat seal FKM
bypass diaphragm material EPDM,
(code 47)
Seat seal PTFE
bypass diaphragm material PTFE/EPDM,
PTFE laminated, (code 55)
1) The sterilization temperature is only valid for steam (saturated steam) or superheated water.
2) Longer sterilisation times or continuous operation on request
3) If the sterilisation temperatures listed above are applied to the EPDM diaphragms for longer periods of
time, the service life of the diaphragms will be reduced. In these cases, maintenance cycles must be adap-
ted accordingly. This also applies to PTFE diaphragms exposed to high temperature fluctuations. The
maintenance cycles must be adapted accordingly.
-10 to 60 °C
0 to 40 °C
-10 to 130 °C
Pressure/Temperature diagram
11
10
9
8
7
6
5
4
3
2
1
-20 -10 0 20
Control valve
Seat seal Standard
EPDM, FKM, PTFE DIN EN 60534-4
-10 to 160 °C
-10 to 100 °C
160 °C
160 °C
150 °C
150 °C
150 °C
150 °C
0 to 10 bar
40 60 80 100 120
Temperature [°C]
Test procedure
1
51 / 88
1) 2)
, steam max. 30 min
1) 2)
, steam max. 30 min
3)
, max. 30 min
3)
, max. 30 min
3)
, max. 30 min
3)
, max. 30 min
130 140 160
Leakage rate
VI
6 Technical data
Test medium
Air
GEMÜ 567