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Festo
192394
Filter regulator LFR-3/4-D-5M-DI-MAXI-A
The Festo 192394 is a Maxi size Series D filter regulator with a pressure gauge featuring a rotary knob with detent actuator lock, fully automatic condensate drain, and metal bowl guard. It operates within a pressure range of 0.2 MPa to 1.2 MPa, provides a pressure regulation range of 0.5 bar to 12 bar, and delivers a normal nominal flow rate of 5800 l/min using compressed air or inert gases. The unit maintains a 5 µm filtration grade, a maximum condensate volume of 43 cm³, and a maximum pressure hysteresis of 0.04 MPa while functioning within ambient and medium temperatures of 5 °C to 60 °C. Submit the exact part number, quantity, and application requirements for a formal quotation.
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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
- 192394
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 192394.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- Maxi
- Series
- D
- Actuator lock
- Rotary knob with detent
- Mounting position
- Vertical ±5°
- Grade of ltration
- 5 µm
- Condensate drain
- Fully automatic
- Structural design
- Filter regulator with pressure gauge
- Max. condensate volume
- 43 cm³
- Bowl guard
- Metal bowl guard
- Pressure gauge
- with pressure gauge
- Operating pressure
- 0.2 MPa...1.2 MPa | 2 bar...12 bar
- Pressure regulation range
- 0.5 bar...12 bar
- Max. pressure hysteresis
- 0.04 MPa | 0.4 bar | 5.8 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 5800 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:9:-] | Inert gases
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -10 °C...60 °C
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [6:8:4] | Inert gases
- Temperature of medium
- 5 °C...60 °C
- Ambient temperature
- 5 °C...60 °C
- Product weight
- 1670 g
- Type of mounting
- In-line installation
- Pneumatic connection 1
- G3/4
- Pneumatic connection 2
- G3/4
- Note on materials
- RoHS compliant
- Housing material
- Die-cast zinc
- Material of bowl
- PC
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 192394. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.