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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
133143
Flow control/muffler VFFK-C-K-R14-P
The Festo 133143 is an industrial component featuring a sound pressure flow control function with an integrated muffler and an R1/4 pneumatic connection. Featuring a screw-in mounting type, nickel-plated brass screwed plug and adjusting screw, and a knurled screw adjusting element, this 25 g unit operates across a pressure range of 0 bar to 10 bar and temperatures from 0 °C to 60 °C. It delivers a standard flow rate from 6 to 0 bar of 0 l/min to 420 l/min using compressed air as per ISO 8573-1:2010 [7:4:4] with possible lubricated operation. Submit the exact part number, quantity, and application requirements to request a quote.
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
- 133143
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 133143.
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
- Sound pressure ow control function
- Selection of additional function
- with muffler
- Pneumatic connection 1
- R1/4
- Adjusting element
- Knurled screw
- Type of mounting
- Screw-in
- Standard ow rate 6->0 bar
- 0 l/min...420 l/min
- Operating pressure
- 0 bar...10 bar
- Ambient temperature
- 0 °C...60 °C
- Type of seal on screwed plug
- Coating
- Mounting position
- Any
- Operating pressure for entire temperature range
- 0 bar...10 bar
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Lubricated operation possible
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Temperature of medium
- 0 °C...60 °C
- Product weight
- 25 g
- Cushioning insert material
- Protective grounding
- Material of screwed plug
- Brass, nickel-plated
- Note on materials
- RoHS compliant
- Material of adjusting screw
- Brass, nickel-plated
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 133143. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.