VICKERS KDG4V-3S-2C08N-H-M-U1-H5-60

This Vickers proportional valve is well-suited for the rigorous conditions found in press systems, as well as machine tool circuits, marine and offshore installations, die casting and foundry equipment, primary metal and paper processing, test and simulation rigs, and turbine control systems.

Press systems are actually one of the core applications this valve was built around, along with machine tool circuits, die casting equipment, and a few other demanding environments. Being a direct-acting proportional valve, it gives you precise flow control rather than simple on/off switching, which lines up well with the kind of modulated pressure you'd want on a press cycle. Flow is rated at 8 litres per minute, so as long as that capacity fits your circuit requirements, it's a solid match for the work you're describing.