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Festo
546051
Solenoid valve MFHB-2-3/4-S
The Festo 546051 is a 3/2 closed, monostable industrial component featuring electrical actuation, a 39 mm width, and a standard nominal flow rate of 6,500 l/min across a working pressure range of 0 to 10 bar. Built with a poppet seat design structure and a mechanical spring reset, this piloted valve operates with compressed air conforming to ISO 8573-1:2010 [7:4:4] and provides IP65 protection. It functions within a medium temperature of -10 to 60 °C, an ambient temperature of -5 to 40 °C, and includes a detenting manual override with a pilot pressure of 2.8 to 8 bar. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 546051
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 546051.
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
- 6,500 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
- 2 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 546051. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.