The spool system allows this type of valve to achieve extremely interesting performances. The valve is made up of two pieces: body and gate (one piece) that uses floating (non-stick) gaskets, floating (anti-stick), with automatic wear recovery, made from a special combination. All this, in addition to a high capacity and the lack of communication between the chambers during traffic changes, makes lubrication unnecessary and simplifies maintenance. It is advisable for vacuum systems. Valve attaches to the base from below. Two different switching systems – mixed and spool. Separate pilot exhaust. Possibility of control with electrical and electronic devices and series systems.
Character
Work pressure: 0 ÷ 10 bar;
Room temperature: -10 ÷ 45ºC;
Fluid: filtered air, lubricated or not;
