... kinds of hydraulic systems Yuken EBG of EBG-03,EBG-06,EBG-10 Proportional Electro-hydraulic Relief Valve1. Totally interchangeable with ... original2. For different kinds of hydraulic systems3. Nominal size:03,06,104. Max. operating presure 25Mpa(250bar), max. flow 400L/ ... min5. This valve is derived by combining a small high performance 1/8 proportional electro-hydraulic ...