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Festo
563778
Ball actuated valve VMEM-BC-M52-A-G18
The Festo 563778 is a 20 mm wide industrial component featuring a 5/2 monostable valve function with a piston slide design structure and a 4 mm nominal size. Utilizing internal pilot air supply with an air spring reset, this mechanically actuated piloted valve delivers a standard nominal flow rate of 500 l/min across a working pressure range of 2.5 to 10 bar. It operates within a medium and ambient temperature range of -10 to 60 °C, requiring an operating medium of compressed air in accordance with ISO8573-1:2010 [7:-:-] while supporting lubricated operation and possessing a CRC 2 moderate corrosion resistance classification. 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
- 563778
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 563778.
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Verified configuration
Technical Specifications
- Valve function
- 5/2 monostable
- Type of actuation
- mechanical
- Width
- 20 mm
- Standard nominal flow rate
- 500 l/min
- Working pressure
- 2.5 ... 10 bar
- Design structure
- Piston slide
- Type of reset
- Air spring
- Nominal size
- 4 mm
- Instructions for use
- Do not use as mechanical stop
- Type of piloting
- Piloted
- Pilot air supply
- Internal
- Max. actuating speed for axial actuation
- 0.6 m/s
- Max. actuating speed for side actuation
- 0.2 m/s
- Max. switching frequency
- 3 Hz
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- 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
- -10 ... 60 °C
- Actuating force
- 44 N
- Max. force on actuator
- 150 N
- Max. transverse force on actuator
- 30 N
- Product weight
- 182 g
- Mounting type
- Optional | Front panel installation | with through hole
- Pneumatic connection, port
- 5 G1/8
- Materials note
- Conforms to RoHS
- Materials information for cover
- Wrought Aluminum alloy | Anodized
- Materials information for seals
- NBR
- Materials information, housing
- Wrought Aluminum alloy | 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 563778. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.