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Festo
194797
Filter regulator LFRS-3/4-D-7-O-MAXI
The Festo 194797 is a Maxi size Series D filter regulator featuring a manual rotary condensate drain, a 40 µm filtration grade, and a rotary knob actuator lock with an integrated lock. Designed with a metal bowl guard, an 80 cm3 maximum condensate volume, and a design structure without a pressure gauge while prepared for G1/4, this component operates within a working pressure of 1 to 16 bar and a pressure regulation range of 0.5 to 7 bar. It delivers a standard nominal flow rate of 10,000 l/min for compressed air to ISO 8573-1:2010 [-:9:-] and inert gases across a temperature range of -10 to 60 °C with a vertical assembly position of +/- 5°. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 194797
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 194797.
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Verified configuration
Technical Specifications
- Size
- Maxi
- Series
- D
- Actuator lock
- Rotary knob with integrated lock
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 40 µm
- Condensate drain
- manual rotary
- Design structure
- Filter regulator without pressure gauge
- Max. condensate volume
- 80 cm3
- Bowl guard
- Metal bowl guard
- Pressure gauge
- Prepared for G1/4
- Working pressure
- 1 ... 16 bar
- Pressure regulation range
- 0.5 ... 7 bar
- Max. pressure hysteresis
- 0.4 bar
- Standard nominal flow rate
- 10,000 l/min
- Operating medium
- Compressed air to ISO 8573-1:2010 [-:9:-] | Inert gases
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [7:8:4] | Inert gases
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 1,470 g
- Mounting type
- Line installation | with accessories | Optional
- Pneumatic connection, port
- 2 G3/4
- Materials note
- Conforms to RoHS
- Material housing
- Zinc die-casting
- Material 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 194797. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.