| |
• Proportional flow control valves
| |
General parameters
| Designation |
2-way proportional flow
control valve |
Material Body
internal seal
Seaat seal |
Brass
Brass/st.st.
(see table) |
| Design |
Poppet valve,directly
actuated |
Hysteresis at
dither 15%,50Hz [%lN] |
3 |
| Switching time
[ms] |
50 |
| Mounting position |
Preffrably vertical |
| Electric
parameters of proportional solenoid |
| Flow direction |
Fixed |
| Cat.No.solenoid |
7065 |
7037 |
| Type of actuation |
Proportional solenoid |
Rated current lN [mA]
|
1600 |
800 |
| Resistance
R20 |
4,8 |
19 |
| Ambient temperature
range
[c] |
-10...+50 |
| Duty cycle
[%] |
100 |
100 |
| Fluid |
Neutral gasses
or liquids
(filtration<=30µm) |
| Drive electronics |
pQ 02
Publication
7501722 or
pQ 10
Publication
7501793 |
pQ02
Publication
7501672
|
|
Type survey
| Nominal
size |
Port
size |
Proportional
solenoid current |
Drive electronics |
Operating pressure
[bar]
min.
max. |
kv-value
(Cv(US)
kv x 1.2) |
Material
Seat seal |
Weight
[kg] |
Cat. No.
Valve Solenoid |
| 2
6
6 |
G1/4
G1/4
G1/4 |
0...1600mA |
pQ 03
Publication 7501722
or
pQ 10
Publication 7501793 |
0
0
0 |
6
4
6 |
0,12
0,9
0,9 |
FKM
PTFE
PTFE |
1,8
1,8
1,8 |
4081107.7065
4081100.7065
4081101.7065 |
| 2
6
6 |
G1/4
G1/4
G1/4 |
0...800mA |
pQ 02
Publication 7501672 |
0
0
0 |
6
4
6 |
0,12
0,9
0,9 |
FKM
PTFE
PTFE |
1,8
1,8
1,8 |
4081107.7037²)
4081100.7037²)
4081101.7037²) |
|
• Safety valves
Temperature range:-10to+60C
| |
Cat. No.
Valve |
Nom.
size |
Pipe connections |
Operating
pressure[bar]
min max |
Switching
time²)
on off
[ms] [ms] |
Flow³)
Qmax.
[l/min] |
Weight
[kg] |
Type |
| 2492900
|
10 |
G1/2 |
G1/2 |
G3/4 |
2
|
10
|
18 |
12 |
4800 |
2.5 |
XSz 10 |
| 2493900
|
10 |
Without base(replacement
unit) |
| |
|
|
• Proportional
flow control valves |
• Safety valves |
|
|
