8
6.4 operating conditions
6.4.1 Temperature ranges
Type
Seal material
Medium tem-
perature [°C]
Ambient tem-
perature [°C]
0262
NBR
-10...+90
-10...+90
FKM
-10...+100
EPDM
-10...+100
PTFE/EPDM
-10...+140
PTFE/FKM
-10...+140
0263
NBR
-10...+90
-10...+90
FKM
-10...+100
EPDM
-10...+100
If a pilot valve is used, the maximum ambient temperature is
+55 °C.
Temperature of the control medium
max. +90 °C
6.4.2 pressure ranges
Type
Orifice
Medium pressure for circuit
function [bar]
Max.
control
pressure
[bar]
A normal
spring
A rein-
forced
spring
B
normal
spring
0262
10
0...5
0...10
0...10
6
12
0...3.5
0...6
0...10
6
20
0...1.5
0...1.5
6
25
0...1
0...1
6
0263
10
0...2.5
0...5
0...10
6
12
0...2
0...4.5
0...10
6
Observe minimum control pressure according to the specifi
-
cations on the type label.
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