A pilot operated check valve is used to provide leakfree
closure of a hydraulic circuit under pressure. It protects
the load against dropping should a line break occur and
ensures a stable position of a hydraulic actuator under
pressure, even during long idle periods.
Description:- Sandwich plate design for use in vertical stacking assemblies
- 3 models:
- leakfree closure of both sides with check valves in lines A and B
- leakfree closure with check valve in line A
- leakfree closure in line B
- Installation dimensions acording to ISO 4401 / DIN 24 340
Features:- Size: 04
- Pressures: up to 320 bar
- Flow rate: to 20 l / min