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
192755
One-way flow control valve GR-QS-3/8
The Festo 192755 is an industrial component featuring a one-way flow control function with 2 QS-3/8 pneumatic connections and a knurled screw adjusting element. Built with a reinforced PBT housing, POM release ring, and nickel-plated brass regulating screw, it operates on filtered, lubricated or unlubricated compressed air within a working pressure range of 1 to 9 bar and an ambient temperature of 0 to 60 °C. This part delivers a standard nominal flow rate of 438 l/min in the flow control direction and 272 l/min in the non-return direction, supporting any assembly position via optional through-hole or line installation. 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
- 192755
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 192755.
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
- One-way flow control function
- Pneumatic connection, port
- 2 QS-3/8
- Adjusting element
- Knurled screw
- Mounting type
- Optional | with through hole | Line installation
- Standard nominal flow rate in flow control direction
- 438 l/min
- Standard nominal flow rate in non-return direction
- 272 l/min
- Working pressure
- 1 ... 9 bar
- Ambient temperature
- 0 ... 60 °C
- Materials information, housing
- PBT-reinforced
- Operating medium
- Compressed air, filtered, unlubricated | Filtered, lubricated air
- Assembly position
- Any
- Medium temperature
- 0 ... 60 °C
- Product weight
- 68.5 g
- Release ring material data
- POM
- Regulating screw material data
- 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 192755. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.