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Festo

563775

Ball actuated valve VMEM-BTCZ-M32U-M-G18

The Festo part number 563775 is a 20 mm wide mechanical industrial component featuring a 3/2 open, monostable valve function and a poppet seat design structure with a 4 mm nominal size. This mechanically actuated, piloted unit operates with an external pilot air supply ranging from 4.5 to 8 bar, a working pressure of -0.95 to 8 bar, and a standard nominal flow rate of 500 l/min utilizing compressed air in accordance with ISO8573-1:2010 [7:-:-]. It accommodates a maximum actuating speed of 0.6 m/s for axial actuation, 0.2 m/s for side actuation, a maximum switching frequency of 3 Hz, and medium and ambient temperatures between -10 and 60 °C, while strictly excluding use as a mechanical stop. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer
Festo
Part number
563775
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Valve function
3/2 open, monostable
Type of actuation
mechanical
Width
20 mm
Standard nominal flow rate
500 l/min
Working pressure
-0.95 ... 8 bar
Design structure
Poppet seat
Type of reset
mechanical spring
Nominal size
4 mm
Instructions for use
Do not use as mechanical stop
Type of piloting
Piloted
Pilot air supply
external
Pilot pressure
4.5 ... 8 bar
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
80 N
Max. transverse force on actuator
30 N
Product weight
148 g
Mounting type
Optional | Front panel installation | with through hole
Pneumatic connection, port
3 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

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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 563775. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.