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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
8047102
Roller lever valve VMEF-K-M52-M-G14
The Festo 8047102 is a directly controlled 5/2-way monostable industrial component featuring a one-way roller lever and piston gate valve with a 20 mm width and 7 mm nominal width. Delivering a normal nominal flow rate of 1200 l/min through G1/4 pneumatic working ports, this mechanical actuator operates within a pressure range of -0.95 bar to 10 bar and incorporates a soft sealing principle with positive overlap and reversible flow direction. Certified for ATEX Zone 1, Zone 2, Zone 21, and Zone 22 hazardous environments, the unit utilizes a mechanical spring reset, supports a maximum switching frequency of 3 Hz, and carries a specific application note regarding the risk of pinching. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo component.
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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
- 8047102
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8047102.
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, monostable
- Actuation type
- Mechanical
- Width
- 20 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1200 l/min
- Pneumatic working port
- G1/4
- Operating pressure
- -0.095 MPa...1 MPa | -0.95 bar...10 bar
- Structural design
- One-way roller lever | Piston gate valve
- Reset method
- Mechanical spring
- Max. stroke limit (hard)
- 11.8 mm
- Nominal width
- 7 mm
- Application note
- Risk of pinching
- Sealing principle
- Soft
- Mounting position
- Any
- Type of control
- directly
- Flow direction
- Reversible
- Lap
- Positive overlap
- Max. actuating speed with lateral actuation
- 0.7 m/s
- Max. switching frequency
- 3 Hz
- Cam angle
- 30 deg
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- 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 force
- 23.5 N
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 8047102. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.