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Festo
8048979
Swivel lever valve VMEF-VBT-M32-M-N18
The Festo 8048979 is a 20 mm wide mechanical 3/2-way monostable industrial component utilizing a quarter turn actuator and plate seat structural design with a soft sealing principle. It features a normal nominal flow rate of 750 l/min, a nominal width of 5.6 mm, 1/8 NPT pneumatic working ports, and an operating pressure range of -0.095 MPa to 1 MPa. This directly controlled, zero-overlap valve operates on compressed air according to ISO 8573-1:2010 [7:-:-] with a maximum switching frequency of 2.5 Hz, a 45-degree cam angle, and a mechanical spring reset. 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
- 8048979
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8048979.
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, monostable
- Actuation type
- Mechanical
- Width
- 20 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 750 l/min
- Pneumatic working port
- 1/8 NPT
- Operating pressure
- -0.095 MPa...1 MPa | -0.95 bar...10 bar
- Structural design
- Quarter turn actuator | Plate seat
- Reset method
- Mechanical spring
- Nominal width
- 5.6 mm
- Sealing principle
- Soft
- Mounting position
- Any
- Type of control
- directly
- Flow direction
- Reversible
- Lap
- Zero overlap
- Max. actuating speed with lateral actuation
- 1 m/s
- Max. switching frequency
- 2.5 Hz
- Cam angle
- 45 deg
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- 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-B1/B2-L
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Note on ambient temperature
- Inuence of heat on wear
- Actuating torque
- 1.2 Nm
- Product weight
- 178 g
- Type of mounting
- With through-hole
- Pneumatic connection 1
- 1/8 NPT
- Pneumatic connection 2
- 1/8 NPT
- Pneumatic connection 3
- 1/8 NPT
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 8048979. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.