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.
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Festo
559651
Air solenoid valve CPV14-M1H-5JS-K-1/8
The Festo 559651 is an electrical 14 mm industrial component featuring a bistable 5/2-way piston gate valve design with a soft sealing principle and positive overlap lap. Operating on 24V DC with a nominal width of 6 mm, it delivers a normal nominal flow rate of 800 l/min through G1/8 pneumatic working ports across an operating pressure range of -0.09 MPa to 1 MPa. This IP65-rated piloted unit supports internal or external pilot air supply with pilot pressure ranging from 0.3 MPa to 0.8 MPa, offering both detenting and non-detenting manual override capabilities in any mounting position with a non-reversible flow direction and non-throttleable exhaust air function. Submit the exact part number, quantity, and application requirements to request a quote for this item.
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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
- 559651
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 559651.
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
- 5/2-way, bistable
- Actuation type
- Electrical
- Valve size
- 14 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 800 l/min
- Pneumatic working port
- G1/8
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Degree of protection
- IP65
- Nominal width
- 6 mm
- Exhaust air function
- Cannot be throttled
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External | Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Pilot pressure MPa
- 0.3 MPa...0.8 MPa
- Pilot pressure
- 3 bar...8 bar
- b-value
- 0.42
- C value
- 3.2 l/sbar
- Changeover time
- 12 ms
- Duty cycle
- 100% in combination with holding current reduction
- Electrical power consumption
- 0.65 W
- Max. positive test pulse with 0 signal
- 1400 µs
- Max. negative test pulse on 1 signal
- 400 µs
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
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 559651. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.