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Festo
8163823
Mass flow controller (MFC) VEMD-L-6-60-50-D9-G14-5YMPM1-VA
The Festo 8163823 is an electrical size 100 2-way proportional flow control valve featuring a closed configuration with a 6 mm nominal width and G1/4 internal thread pneumatic connections on both ports. It delivers a normal nominal flow rate of 50 l/min across a 0.5 l/min to 50 l/min non-reversible control range, operating within an inlet pressure span of 0.1 MPa to 0.6 MPa and an IP40 degree of protection. Designed for dry, clean ambient air without oxygen enrichment, this unit achieves a flow rate accuracy of ± (1.3% read + 0.7% FS) under reference conditions. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
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- Manufacturer
- Festo
- Part number
- 8163823
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 8163823.
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Verified configuration
Technical Specifications
- Size
- 100
- Degree of protection
- IP40
- Normal nominal ow rate (normalized to DIN 1343)
- 50 l/min
- Flow rate control range
- 0.5 l/min...50 l/min
- Flow direction
- Non-reversible
- Nominal operating pressure
- 0.3 MPa | 43.5 psi
- Operating pressure
- 0.1 MPa...0.6 MPa | 1 bar...6 bar
- Information on operating pressure
- For inlet pressures above 4 bar and low ow rates: Avoid components | in the pneumatic laminar ow inlet that reect pressure waves. The | reection of pressure waves can lead to vibrations in the system and to | accuracy deviations in the product.
- Overload pressure
- 0.8 MPa | 8 bar | 116 psi
- Burst pressure
- 1.8 MPa | 18 bar | 261 psi
- Accuracy of ow rate
- ± (1.3% read + 0.7% FS)
- Note on accuracy of ow rate
- In the range 2 ... 100 %FS, reference conditions: 23°C ambient | temperature and temperature of medium, medium: compressed air ISO | 8573-1:2010 [6:4:1], with push-in tting QS-G1/4-8, input pressure p1: | 0.16 ... 0.19 MPa, output pressure p2: 0.12 MPa
- Repetition accuracy of ow rate value
- ± (0.1 % read + 0.1%FS)
- Valve function
- 2-way proportional ow control valve | Closed
- Nominal width
- 6 mm
- Actuation type
- Electrical
- Pneumatic connection 1
- Internal thread G1/4
- Pneumatic connection 2
- Internal thread G1/4
- Typical accuracy Flow rate value
- ± (0.6 % o.m.v. + 0.5 %FS)
- Ambient conditions
- Not suitable for use in environments enriched with oxygen according to | IEC 60601-1 | Cleanest possible ambient air | Dry
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 8163823. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.