Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

ARGO HYTOS
The ARGO HYTOS industrial component, manufacturer model PROPORTIONALVENTIL SR4P2-B2/H12-24E2V-A and part number 386603, is designated by manufacturer part number 30145200. This ARGO HYTOS proportional valve unit integrates specified operational parameters for industrial hydraulic systems. Submit the exact part number, quantity, and application requirements to receive a quote for this component.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against ARGO HYTOS 30145200. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.