Hydraulic
Directional Control Valve We are engaged in supplying hydraulic
control valves or proportional valves are power-operated devices used to
modify fluid flow or pressure rate in a process system.
Hydraulic
Directional Control Valve Type P80, P80R
General Description
The directional control valve is used for starting, stopping and
controlling the working liquid flow between the generators of pressurized
flow (hydraulic pumps), the consumers of such a flow (hydraulic cylinders,
motors and so) and the tank.
Construction
The directional control valve is a monoblock type, manually operated. In
production is a variant of working liquid parallel, series or
series-parallel distribution.
Mounting
The directional control valve is mounted to its proper place by means of 3
bolts of M8 size.
Technical
Specifications of Hydraulic Directional Control Valve
| Rated Flow |
80 l/min |
| Rated Pressure-in outlets P,
A, B and N |
250 bar |
| -in outlets T |
100 bar |
| The control pressure range
|
50-250 bar |
| Working
liquid-hydraulic oils characteristics |
| -kinematic viscosity |
10-400 mm²/s |
| -degree of filtration |
25 µm |
| -temperature range |
-25 to + 60°C |
| |
A |
B |
C |
D |
L |
P1 |
T1 |
P2 |
Y2 |
| P40 |
60 |
80 |
85 |
60 |
28 |
+ |
+ |
- |
|
| 02P40 |
60 |
80 |
129 |
97 |
30 |
+ |
+ |
+ |
+ |
| 03P40 |
60 |
80 |
164 |
132 |
30 |
+ |
+ |
+ |
+ |
| 04P40 |
60 |
80 |
199 |
167 |
30 |
+ |
+ |
+ |
+ |
| 3P40 |
68 |
88 |
164 |
132 |
30 |
+ |
+ |
+ |
+ |
| 4P4068 |
88 |
199 |
167 |
30 |
+ |
+ |
+ |
+ |
|
| Spool Control |
E |
H |
F |
| 1; 4; 5; 6; 7; 8; 9; 10; 11; |
40 |
203 |
193 |
| 2; 3 |
72 |
235 |
225 |
Hydraulic Directional Control Valve Type
P40, P40R
Technical
Specifications of Hydraulic Directional Control Valve
| Rated Flow |
40 l/min |
| Rated Pressure
|
| -in outlets P, A, B and N
|
250 bar |
| -in outlets T |
100 bar |
| Control pressure range |
50-250 bar |
| Working
liquid-hydraulic oils characteristics |
| -kinematic viscosity |
10-400 mm²/s |
| -degree of filtration |
25 µm |
| -temperature range |
-25 - + 60°C |
| Spool Code |
Spool |
| 11 |
1 |
| 2P |
2 |
| 3P |
3 |
| 4P |
4 |
| 5P |
5 |
| 6P |
6 |
| Code |
The Way Of Working Liquid
Distribution |
| 1 |
Parallel Distribution |
| 2 |
Series Distribution |
| Code |
Spool Type |
Code |
Spool Type |
| A |
 |
M |
 |
| B |
 |
N |
 |
| C |
 |
O |
 |
| D |
 |
P |
 |
| E |
 |
Q |
 |
| F |
 |
R |
 |
| G |
 |
S |
 |
| H |
 |
T |
|
| Code |
Spool Type |
Code |
Spool Type |
| 1 |
 |
7 |
 |
| 2 |
 |
9 |
 |
| 3 |
 |
9 |
 |
| 4 |
 |
10 |
 |
| 5 |
 |
11 |
 |
| 6 |
 |
|
|
| Code |
Possibility Of
Incorporating An Electric Microswitch |
| E |
Microswitch type ''OMRON'' - V
- 165 I C5 |
| Code |
Operation
Features |
| P |
Pneumatic Operation |
Pressure 6 bar |
| H |
Hydraulic Operation |
Pressure 6-20 bar |
| Code |
Standard
Threads |
| Standard Threads |
.T.N. |
| M |
M 22 x 1.5 |
M 26 x 1.5 |
| G |
G 1/2'' |
G 3/4'' |
| Operation
General Feature |
| CODE |
CODE |
CODE |
CODE |
CODE |
CODE |
| KZ1 |
 |
KY1 |
 |
KL1 |
 |
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