Belonging to the same range of the in line single-acting valves,
but different in that, they allow the valve to open
in the direction that is normally closed
thanks to a particular signal of pilot operated pressure.
The high level of pilot ratio, realized in the design phase,
enables rapid and complete opening for the whole
duration of the desired cycle.
The finish-grinding guarantees a perfect seal
even in particularly adverse working conditions.
The above mentioned valves are generally used for blocking work circuits under pressure, such as guarding against falling loads in the event of pipe breaking.
Hydraulic valves – Dubai – United Arab Emirates