Check valves for advancing ram

Product description:
These check valves are used to extend or retract advancing ram cylinders or hold them in position.

Functional principle:
The hydraulic fluid flows from P to A via the integrated check valve. The valve locks any unwanted reverse flow of the fluid. The check valve is hydraulically opened via port Z, enabling the flow from A to P.

P: pressure port
A: actuator port
Z: control pressure

Check valves for advancing ram

Technical specifications

System pressure
35 MPa
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