System pressure | 35 MPa |
---|---|
Flow rate | - |
Hydraulic fluid | HFA water emulsion according to DIN 24320 |
Filtration | ≤ 40 µm |
Material | Corrosion resistant material |
Ports | Fittings, female according to DIN 20043 |
Permissible actuation pressure | up to 53 MPa |
Bottom valves
Product description:
These mechanically pilot-operated check valves are installed in multilevel cylinders.
Functional principle:
The hydraulic fluid flows via the integrated check valve towards the piston surface of the working cylinder. The valves operate as a backflow prevention device. Unlocking of the valve, i.e. the release of the second cylinder stage, happens fully automatically as soon as the first cylinder stage has been retracted.
P: pressure port
A: actuator port