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Festo
546063
Solenoid valve MFHB-3-3/4-S-2,8-8-BAR
The Festo part number 546063 is a 3/2 closed, monostable industrial component featuring electrical actuation and a poppet seat design structure with a width of 39 mm and a nominal size of 17 mm. This piloted valve operates within a working pressure range of 0 to 10 bar and a pilot pressure range of 2.8 to 8 bar, delivering a standard nominal flow rate of 5,340 l/min with mechanical spring reset. Constructed for operation with compressed air conforming to ISO8573-1:2010 [7:4:4] within a medium temperature range of -10 to 60 °C and an ambient temperature range of -5 to 40 °C, the unit offers IP65 protection class and moderate corrosion resistance classification CRC 2. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 546063
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 546063.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 3/2 closed, monostable
- Type of actuation
- electrical
- Width
- 39 mm
- Standard nominal flow rate
- 5,340 l/min
- Working pressure
- 0 ... 10 bar
- Design structure
- Poppet seat
- Type of reset
- mechanical spring
- Protection class
- IP65
- Nominal size
- 17 mm
- Assembly position
- Any
- Manual override
- detenting
- Type of piloting
- Piloted
- Pilot pressure
- 2.8 ... 8 bar
- Switching time off
- 30 ms
- Switching time on
- 60 ms
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -5 ... 40 °C
- Product weight
- 920 g
- Electrical connection
- Via F coil, must be ordered separately
- Mounting type
- Optional | On PR manifold | with through hole
- Pilot air port 12
- G1/4
- Pneumatic connection, port
- 3 G3/4
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum | Anodized
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 546063. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.