Technical Data; Medium; Temperature - GEM R690 Operating Instructions Manual

6 Technical data

6.1 Medium

Working medium:
Control medium:

6.2 Temperature

Media temperature:
Ambient temperature:
Control medium temper-
ature:
Storage temperature:
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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.
Inert gases
Valve body material
PVC-U, grey (code 1)
ABS (code 4)
PP, reinforced (code 5)
PVDF (code 20)
Inliner PP-H grey / outliner PP, reinforced (code
71)
Inliner PVDF / outliner PP, reinforced (code 75)
Valve body material
PVC-U, grey (code 1)
ABS (code 4)
PP, reinforced (code 5)
PVDF (code 20)
Inliner PP-H grey / outliner PP, reinforced (code
71)
Inliner PVDF / outliner PP, reinforced (code 75)
0 — 40 °C
0 — 40 °C
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6 Technical data
10 — 60 °C
-10 — 60 °C
5 – 80 °C
-10 — 80 °C
5 – 80 °C
-10 — 80 °C
10 — 50 °C
-10 — 50 °C
5 — 50 °C
-10 — 50 °C
5 — 50 °C
-5 — 50 °C
GEMÜ R690