ALTERNATIVE HYDRAULIC VALVE VU2P 3/4' Production:
Original Italian product of the Oleodinamica Marchesini brand, symbol: VU2P 3/4', 1.35.42.020
Application:
Widely used in hydraulic systems in agriculture, horticulture, forestry, construction and broadly understood industry .
The alternative or switching valve is intended for systems where two power sources are installed, e.g. two pumps supplying the same receiver or hydraulic line.
Principle of operation:
The valve allows the system to be powered by the pump that obtains the higher pressure at a given moment. This system ensures maximum use of the potential in a system consisting of multiple power sources with variable pressure.
Connection:
Connect P and P1 to the supply lines and C to the receiver.
Technical data:
Maximum flow: 110 l/min
Number of hydraulic holes in body: 2
External threads in the body: 3/4' [BSP]
Body material: galvanized steel
Maximum pressure: 450 bar
Weight: 1.086 kg
Temperature range and oil type:
Permissible ambient temperature: -40 C to + 60 C
Permissible oil temperature: -15 C to +80 C
Oil type: Mineral oil-based hydraulic oil
Hydraulic diagram of the VU2P sequence valve (photo):