Burkert Type 2300 User Manual
Page 14
14
Technical data
Maximum pilot pressure for valves
without pneumatic control unit
Actuator size Actuator material
max. permitted pilot
pressure
6)
ø 50 mm
PPS
10 bar
ø 70 mm
ø 90 mm
ø 130 mm
7 bar
Tab. 4: Pilot pressure for valves without pneumatic control unit
6)
Observe the maximum pressure range according to the
type label!
Operating pressure for control function A
7)
Actuator size
Orifice DN
[mm]
Required pilot
pressure [bar]
Max. sealed
medium
pressure [bar]
ø 50 mm
15
5.5
16
20
5.5
10
25
5.5
5
ø 70 mm
15
5.5
16
20
5.5
16
25
5.5
12
32
5.5
6
ø 90 mm
25
5.5
16
32
5.5
16
40
5.5
12
50
5.5
7
ø 130 mm
40
5.5
16
50
5.5
16
65
5.6
16
Tab. 5: Operating pressure for control function A
7)
The description of the control function (CF) can be found in
chapter entitled “6.2.1. Control functions (CF)”.
english
Type 2300