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Festo
563978
Finger lever valve VHEM-L-M52-M-G14
The Festo 563978 is a 25 mm wide industrial component featuring a 5/2 monostable valve function, piston slide design structure, and direct mechanical spring reset with a 14.5 N actuating force. This manually actuated unit delivers a standard nominal flow rate of 1,000 l/min across a working pressure range of -0.95 to 10 bar utilizing G1/4 pneumatic connections for five ports. Built with a CRC 2 moderate corrosion resistance classification, the 336 g device operates within medium and ambient temperatures of -10 to 60 °C with compressed air in accordance with ISO8573-1:2010 [7:-:-]. 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
- 563978
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 563978.
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Verified configuration
Technical Specifications
- Valve function
- 5/2 monostable
- Type of actuation
- manual
- Width
- 25 mm
- Standard nominal flow rate
- 1,000 l/min
- Working pressure
- -0.95 ... 10 bar
- Design structure
- Piston slide
- Type of reset
- mechanical spring
- Nominal size
- 6 mm
- Instructions for use
- Actuate only manually
- Type of piloting
- direct
- 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
- 14.5 N
- Product weight
- 336 g
- Mounting type
- with through hole
- Pneumatic connection, port
- 5 G1/4
- Materials note
- Conforms to RoHS
- Material seals
- NBR
- Material 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 563978. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.