Katalog Produk

Keterangan

High pressure filter with differential pressure controlled coldstart
valve
The filterhead contains a cold-start valve which guarantees under
all operating conditions that the hydraulic system is provided only
with filtered fluid.
When the differential pressure rises above the opening pressure of
the cold-start valve ( e.g. due to high cold-start viscosity or due to a
not serviced filter element) , a partial flow is returned to the tank via
the filter heads` tank connection.

- The system is provided only with filter fluids
- A reduction of the flow rate indicates an outstanding filter
element change
- Performance curves as per leaflet Pi 420 respectively Pi 4000
- Worldwide distribution