Oleodinamica Marchesini V0660/250 VS2C direct-acting sequence valve

The Oleodinamica Marchesini V0660/250 is an in-line, direct-acting sequence valve with G 1/2 ports and a 50–250 bar adjustment range. The VS2C 1/2 valve body is rated for up to 70 L/min and 350 bar.

The valve opens flow to a secondary actuator at the sequencing pressure. An integrated check valve allows free reverse flow. The body is zinc-plated steel, with hardened and ground steel internals and NBR seals. The factory spring table lists a reference setting of 130 bar for this range.