Product Catalogue
- Transfer Type Molding Machine
- Plate Vulcanizing Press
- Vacuum Vulcanizing Press
- Rubber Injection Molding Machine
- Transfer Type Molding Machine For Thermoset Plastic
- Rubber Mould
- Rubber Products
Proportional electro,hydraulic control p-q valve-Proportional valves
This proportional valve adopts two electrical loops to control pressure respectively and flow of hydraulic systems. Using very small P to track pressure load and control the pump pressure, it is an energy-saving valve.
Technical specification
Item Model |
BYL-03-*-* |
BYLZ-03-*-* |
BYLZ-06-250-* |
BYLZ-10-500-* | |
Maximum Pressure (MPa) |
31.5 |
31.5 |
31.5 |
31.5 | |
Maximum Flow (l/min) |
160 |
160 |
250 |
500 | |
Flow Range (l/min) |
1-160 |
1-160 |
2.5-250 |
5-500 | |
Flow Control |
Rated Current (mA) |
700 |
600 |
600 |
600 |
Coil Resistance () |
10 |
43.5 |
43.5 |
43.5 | |
P differential |
0.8 |
0.6 |
0.7 |
0.9 | |
Hysteresis (%) |
<5 |
<7 |
<7 |
<7 | |
Repeatability (%) |
1 |
1 |
1 |
1 | |
Pressure Control |
Pressure Range (MPa) |
16:1.4-16 25:1.4-25 31.5:1.4-31.5 40:1.4-40 |
16:1.4-16 25:1.4-25 |
16:1.5-16 25:1.5-25 |
16:1.6-16 25:1.6-25 |
Rated Current (mA) |
750 |
750 |
750 |
750 | |
Coil Resistance () |
10 |
10 |
10 |
10 | |
Hysteresis (%) |
<3 |
<3 |
<3 |
<3 | |
Repeatability (%) |
1 |
1 |
1 |
1 | |
Weight (Kg) |
15 |
16 |
30 |
60 |
Model instruction Code symbol
Performance curves
BYL-03-125-25
BYLZ-03-125-25 BYLZ-06-250-25 BYLZ-10-500-25
External dimensions
BYLZ
BYL-03
Plate size
Notes