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 part number 30511000 is an industrial component featuring the manufacturer model PROPORTIONALVENTIL SP4P2-B3/H21-24E2V-A and model code 386612. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this proportional valve.
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 30511000. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.