Oleodinamica Marchesini V0685 VU2P 1 shuttle valve

Oleodinamica Marchesini V0685 is the VU2P 1 shuttle valve, listed for maximum flow of 150 l/min and maximum operating pressure of 300 bar. The current factory article table gives a mass of 2.172 kg.

The ball shuttle automatically connects the higher of two input pressures to the common U outlet. Connect the two P ports to the lines being selected and U to the line being supplied. The 1" BSP connections are shown by the original P/P/U circuit.

The body is zinc-plated steel with hardened and ground internal components and standard BUNA-N seals. The drawing lists body length L of 80 mm, catalogue dimension L1 of 126 mm and mounting holes of 10.5 mm. Check the exact size row rather than carrying dimensions over from a smaller valve.

The local technical PDF retains the complete applicable original manufacturer spread, including the exact article table, hydraulic symbol and installation drawing. Where curves specify oil at 50 °C and 30 cSt, these are reference conditions rather than operating-temperature limits.