12 GPM Nominal rated flow. The item "Walvoil, Hydraulic Directional Control valve, SD4, New, Parker, Gresen, Prince" is in sale since Tuesday, August 18, 2020. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Valves & Manifolds\Other Valves & Manifolds". The seller is "tz-surplus" and is located in Hamel, Minnesota. This item can be shipped to United States.