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
- Rubber machinery,
- hydraulic valve
- Plastic
Series prefill valve
Small in size, high capacity in flow and without leakage. This refill valve cannot be operated unless the pressure has been relieved. It generally serves as the suck/drain valve between hydraulic cylinders and fluid tanks. For example, the fast clamp of heavy press machines requires oil to be sucked from the tank into the cylinder; during pressurization, the valve helps to prevent the oil from flowing the cylinder into the tank, and for operation in the opposite direction, it discharges the oil from the cylinder into the tank.
Technical specification
|
Model |
FA-50 |
FA-63 |
FA-80 |
FA-100 |
FA-125 |
|
Flow (l/min) |
400 |
630 |
1000 |
1600 |
2500 |
|
Maximum pressure (MPa) |
25 |
25 |
25 |
25 |
25 |
|
Weight (Kg) |
2.8 |
3.8 |
6 |
10.8 |
23.5 |
Model description Code symbol
Mounting size
