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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
561159
Air solenoid valve VSVA-B-T22CV-AZD-A2-1T1L
The Festo part number 561159 is an 18 mm wide electrical industrial component featuring a 2x2/2 closed, monostable valve function and a piston gate valve structural design with a soft sealing principle. It operates at 24V DC within an operating pressure range of -0.09 MPa to 1 MPa, delivering a normal nominal flow rate of 500 l/min through sub-base pneumatic working ports according to ISO 15407-1, VDMA 24563, and G1/8 standards. Certified as c UL us - recognized (OL) and rated to IP65 and NEMA 4 degrees of protection, this piloted unit includes an LED signal status display, adjustable exhaust air, and multiple manual override options. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 561159
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 561159.
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
- 2x2/2 closed, monostable
- Actuation type
- Electrical
- Width
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 500 l/min
- Pneumatic working port
- Sub-base, size 18 mm as per ISO 15407-1 | Connecting plate size 02 according to VDMA 24563 | G1/8
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Certication
- c UL us - recognized (OL)
- Degree of protection
- IP65 | NEMA 4
- Exhaust air function
- Adjustable | Via individual sub-base
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting | Covered
- Type of control
- Piloted
- Pilot air supply port
- External | Internal
- Flow direction
- Any
- Lap
- Positive overlap
- Signal status display
- LED
- Pilot pressure MPa
- 0.3 MPa...1 MPa
- Pilot pressure
- 3 bar...10 bar
- Flow rate of pneumatic valve
- 700 l/min
- Flow rate of pneumatic valve on individual sub-base
- 500 l/min
- Optimized ow rate of pneumatic valve, pneumatically concatenated
- 650 l/min
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 561159. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.