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.

Festo
The Festo part number 8163830 is a size 100 electrical 2-way proportional flow control valve with a closed valve function and a nominal width of 6 mm, featuring G1/4 internal threads for both pneumatic connections. It provides a non-reversible flow rate control range of 2 l/min to 200 l/min with a normal nominal flow rate of 200 l/min, operating at pressures from 0.1 MPa to 0.6 MPa (1 bar to 6 bar) with a nominal operating pressure of 0.3 MPa (43.5 psi). This IP40-rated industrial component delivers a flow rate accuracy of ± (1.3% read + 0.7% FS) and repetition accuracy of ± (0.1% read + 0.1% FS) under specified conditions, handling an overload pressure of 0.8 MPa (8 bar) and burst pressure of 1.8 MPa (18 bar). Please submit the exact part number, quantity, and application requirements to receive a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
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 Festo 8163830. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.