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Festo
8166611
Solenoid valve VSNC-FK-M32C-RD-G18-1C1-S
The Festo 8166611 is a 25.5 mm wide electrical industrial component featuring a 3/2-way closed, monostable valve function with a piston slide and soft sealing principle. Operating at 24V DC within a pressure range of 0.25 MPa to 0.8 MPa (2.5 bar to 8 bar), this piloted unit delivers a normal nominal flow rate of 400 l/min through a NAMUR connection pattern conforming to VDI/VDE 3845 standards. It incorporates internal pilot air supply, an adjustable exhaust air function, a b-value of 0.3, positive overlap lap, mechanical and pneumatic spring reset, a detenting manual override, and IP65 protection for mounting in any position. Submit the exact part number, quantity, and application requirements to request a quote.
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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
- 8166611
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8166611.
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
- 3/2-way, closed, monostable
- Actuation type
- Electrical
- Width
- 25.5 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 400 l/min
- Pneumatic working port
- NAMUR connection pattern
- Operating voltage
- 24V DC
- Operating pressure
- 0.25 MPa...0.8 MPa | 2.5 bar...8 bar
- Structural design
- Piston slide with sealing ring
- Reset method
- Mechanical spring | Pneumatic spring
- Degree of protection
- IP65
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Conforms to standard
- VDI/VDE 3845 (NAMUR)
- Manual override
- Detenting
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- b-value
- 0.3
- C value
- 2.1 l/sbar
- Standard nominal ow rate, exhaust air return 4->3
- 100 l/min
- Switching time off
- 50 ms
- On switching time
- 50 ms
- Duty cycle
- 100%
- Coil characteristics
- 24 V DC: 2.4 W
- 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)
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
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 8166611. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.