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Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
546450
Basic valve LFMB-D-MAXI-A-U
The Festo 546450 is a Series D Maxi industrial fiber filter featuring a 1 µm filtration grade, 99.99% filter efficiency, and a fully automatic condensate drain housed in a metal bowl guard. Operating within a pressure range of 0.2 MPa to 1.2 MPa (2 bar to 12 bar / 29 psi to 174 psi) and a medium temperature range of 33.8 °F to 140 °F, this component processes compressed air and inert gases to ISO 8573-1:2010 [5:4:3] output quality. Featuring a maximum condensate volume of 2.7 US fl oz and moderate corrosion resistance (CRC 2), the unit supports line installation or mounting with accessories. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 546450
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 546450.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Series
- D
- Size
- Maxi
- Structural design
- Fiber lter
- Grade of ltration
- 1 µm
- Condensate drain
- Fully automatic
- Operating pressure
- 0.2 MPa...1.2 MPa | 2 bar...12 bar | 29 psi...174 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [6:4:4] | Inert gas
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [5:4:3] | Inert gas
- Filter efficiency
- 99.99 %
- Max. condensate volume
- 2.7 oz (US)
- Bowl guard
- Metal bowl guard
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Temperature of medium
- 33.8 °F...140 °F
- Ambient temperature
- 14 °F...140 °F
- Storage temperature
- 14 °F...140 °F
- Filter efficiency, ne particles
- 99 %
- Residual oil content
- 1.35E-05 oz/yd³
- Filter efficiency, oil aerosol
- 90 %
- Type of mounting
- Optionally: | Line installation | With accessories
- Mounting position
- Vertical +/- 5°
- Housing material
- Die-cast zinc
- Compressed air lter material
- Borosilicate ber
- Material of bowl
- PC
- Note on materials
- RoHS-compliant
- 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 546450. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.