Production:
Original Italian Oleodinamica Marchesini product, символ: DF 6 3/4"; 1.35.26.127
Application:
it is widely used in hydraulic systems in agriculture, horticulture, forestry, construction and broadly understood industry.
Installed on one section in the manifold, IT enables switching the control between two single - or double-acting hydraulic cylinders, as well as between two hydraulic motors.
Principle of operation:
6-way valve with a 3-position lever is nothing more than two 3-way valves twisted together into one valve, having a common spool and a common Control lever. Из-за этого дизайна, клапан позволяет переключать направление потока на две параллельные гидравлические линии.
While the valve setting opens the flow from P and P1 to consumers A and B, A1 and B1 shut off at this time. A 90 ° shift of the lever has the opposite effect.
The valve is normally open. Поставив Левер на среднюю позицию, он позволил свободному потоку нефти между линиями P, A, and B, and between P1, A1 и B1.