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Festo
8204585
Mass flow controller (MFC) VEFC-L-6-200-D31-MFS14-MFS14-MRM1
The Festo 8204585 is an electrical 2-way proportional flow control valve featuring a non-reversible flow direction and a flow rate control range of 10 l/min to 200 l/min (N2 equivalent, with specified dynamic and accuracy values applying to setpoint values greater than 10% FS). It operates at 0.6 MPa (6 bar) with an inlet pressure range of 0.1 MPa to 0.7 MPa (1 bar to 7 bar / 14.5 psi to 101.5 psi), an output pressure 2 range of -0.1 MPa to 0.35 MPa (-1 bar to 3.5 bar / -14.5 psi to 50.8 psi), an overload pressure of 0.8 MPa (8 bar / 116 psi), and a burst pressure of 2.1 MPa (21 bar / 305 psi). Designed with front metal seal 1/4" pneumatic connections for both port 1 and port 2, this IP20-rated component accommodates vacuum applications and exhibits a total leakage of 0.6 l/h standardized according to SEMI E16 and tested with CDA in a relative air humidity range of 5% to 85% non-condensating. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.
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- Manufacturer
- Festo
- Part number
- 8204585
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 8204585.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Degree of protection
- IP20
- Flow rate control range
- 10 l/min...200 l/min
- Note on the ow rate control range
- N2 equivalent, the specied dynamic and accuracy values apply to | setpoint values >10 %FS
- Flow direction
- Non-reversible
- Operating pressure
- 0.6 MPa | 6 bar
- Overload pressure
- 0.8 MPa | 8 bar | 116 psi
- Burst pressure
- 2.1 MPa | 21 bar | 305 psi
- Inlet pressure 1 MPa
- 0.1 MPa...0.7 MPa
- Inlet pressure 1
- 1 bar...7 bar
- Inlet pressure 1 psi
- 14.5 psi...101.5 psi
- Output pressure 2
- -0.1 MPa...0.35 MPa | -14.5 psi...50.8 psi
- Outlet pressure 2
- -1 bar...3.5 bar
- Suitability for vacuum
- Yes
- Valve function
- 2-way proportional ow control valve
- Actuation type
- Electrical
- Pneumatic connection 1
- front metal seal 1/4"
- Pneumatic connection 2
- front metal seal 1/4"
- Total leakage
- 0.6 l/h
- Note on total leakage
- standardized according to SEMI E16 tested with CDA
- Relative air humidity
- 5 - 85% | Non-condensating
- Climatic category
- 3K22 as per EN 60721
- Nominal altitude of use above sea level
- <= 2000 m NHN
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Temperature of medium
- 5 °C...50 °C
- Ambient temperature
- 5 °C...50 °C
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 8204585. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.