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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
8086472
Mass flow controller (MFC) VEMD-L-6-14-20-D21-M5-1-R1-V4
The Festo 8086472 is a size 10 industrial component featuring a 2-way proportional flow control valve with a nominal width of 1.4 mm and internal thread M5 connections for both pneumatic ports 1 and 2. It operates across a flow rate control range of 0 l/min to 20 l/min at room temperature within an operating pressure of 0 MPa to 0.25 MPa (0 bar to 2.5 bar), providing a flow rate accuracy of ± (4% o.m.v. + 1.25% FS). The unit delivers an IP40 degree of protection, which increases to IP51 during horizontal installation, and accommodates media including compressed air, argon, carbon dioxide, nitrogen, and oxygen. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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.
- Manufacturer
- Festo
- Part number
- 8086472
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8086472.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 10
- Degree of protection
- IP40
- Note on degree of protection
- IP51 with horizontal installation
- Flow rate control range
- 0 l/min...20 l/min
- Note on the ow rate control range
- The specied ow control range only applies at room temperature. | Above room temperature, a reduction of the max. adjustable ow rate | may occur.
- Flow direction
- Non-reversible
- Operating pressure
- 0 MPa...0.25 MPa | 0 bar...2.5 bar
- Overload pressure
- 0.6 MPa | 6 bar | 87 psi
- Burst pressure
- 1 MPa | 10 bar | 145 psi
- Accuracy of ow rate
- ± (4% o.m.v. + 1.25% FS)
- Repetition accuracy in ± %FS
- 1 %FS
- Hysteresis in ± %FS
- 2.5 %FS
- Linearity error FS
- 2 %
- Temperature coefficient
- 0.1 %/K
- Valve function
- 2-way proportional ow control valve
- Nominal width
- 1.4 mm
- Pneumatic connection 1
- Internal thread M5
- Pneumatic connection 2
- Internal thread M5
- Medium
- Argon | Compressed air to ISO 8573-1:2010 [5:4:1] | Carbon dioxide | Oxygen (oxygen applications according to IEC 60601-1 only on request) | Nitrogen
- Information on medium
- Operation with oil lubrication not possible
- Special features
- Oxygen-compatible as per DIN EN 1797
- Ambient conditions
- Not suitable for use in environments enriched with oxygen according to | IEC 60601-1
- Duty cycle
- 100%
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8086472. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.