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Festo
8098256
Filter regulator MS4-LFR-1/4-D6-E-P-VC-AG-MPA-B
The Festo 8098256 is an industrial component featuring an MS-series size 4 structural design that combines a filter regulator with a pressure gauge and a directly controlled piston regulator. This unit operates with compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases across an operating pressure of 0.2 MPa to 1 MPa (2 bar to 10 bar), delivering a normal nominal flow rate of 1700 l/min with a 40 µm filtration grade and 75 % condensate separation. It includes a rotary knob with detent for actuator locking, a pressure regulation range of 0.3 bar to 7 bar, and a fully automatic or manual non-detenting condensate drain with a maximum condensate volume of 16.5 ml. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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- Manufacturer
- Festo
- Part number
- 8098256
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8098256.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Actuator lock
- Rotary knob with detent
- Mounting position
- Vertical ±5°
- Grade of ltration
- 40 µm
- Condensate drain
- Fully automatic | Manual, non-detenting
- Structural design
- Filter regulator with pressure gauge | Directly controlled piston regulator
- Max. condensate volume
- 16.5 ml
- Controller function
- Constant output pressure | With secondary exhausting | With return ow characteristic
- Degree of condensate separation
- 75 %
- Displayable unit(s)
- MPa
- Pressure gauge
- with pressure gauge
- Operating pressure
- 0.2 MPa...1 MPa | 2 bar...10 bar
- Pressure regulation range
- 0.3 bar...7 bar
- Max. pressure hysteresis
- 0.05 MPa | 0.5 bar | 7.25 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 1700 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 7 according to ISO 14644-1
- Storage temperature
- -5 °C...50 °C
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Temperature of medium
- 5 °C...50 °C
- Ambient temperature
- 5 °C...50 °C
- Pore size
- 40 µm
- Product weight
- 216 g
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 8098256. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.