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Festo
546447
Basic valve LFMA-D-MAXI-U
The Festo part number 546447 is a Maxi size industrial component from Series D featuring a fiber filter design structure with a 0.01 µm grade of filtration and a manual rotary condensate drain. Constructed with a zinc die-casting housing, a PC bowl, and a boron silicate fiber filter element enclosed by a metal bowl guard, this unit operates within a working pressure range of 13.8 to 240 Psi and medium temperatures between 33.8 and 140 °F. It delivers an air purity class output of ISO8573-1:2010 [1:7:2] for compressed air and inert gases while achieving a filter efficiency of 99.9999% and a residual oil content of 0.00000027 oz/yd3. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 546447
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 546447.
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Verified configuration
Technical Specifications
- Series
- D
- Size
- Maxi
- Design structure
- Fiber filter
- Grade of filtration
- 0.01 µm
- Condensate drain
- manual rotary
- Working pressure
- 13.8 ... 240 Psi
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [6:8:4] | Inert gases
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [1:7:2] | Inert gases
- Filter efficiency
- 99.9999 %
- Bowl guard
- Metal bowl guard
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- PWIS conformity
- VDMA24364-B1/B2-L
- Medium temperature
- 33.8 ... 140 °F
- Ambient temperature
- 14 ... 140 °F
- Residual oil content
- 0.00000027 oz/yd3
- Mounting type
- Line installation | with accessories | Optional
- Assembly position
- Vertical +/- 5°
- Material housing
- Zinc die-casting
- Material filter
- Boron silicate fiber
- Material bowl
- PC
- Materials note
- Conforms to RoHS
- Product weight
- 42 oz
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 546447. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.