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Festo
192754
One-way flow control valve GR-QS-1/4
The Festo part number 192754 is an industrial component featuring a one-way flow control function with two QS-1/4 pneumatic connections and a knurled screw adjusting element. This unit operates within a working pressure range of 1 to 9 bar and accommodates compressed air that is filtered and either lubricated or unlubricated, delivering a standard nominal flow rate of 113 l/min in the flow control direction and 58 l/min in the non-return direction. Constructed with a PBT-reinforced housing, a POM release ring, and a nickel-plated brass regulating screw, the 28.5 g component supports optional mounting types including through-hole and line installation in any assembly position at ambient and medium temperatures between 0 and 60 °C. 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
- 192754
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 192754.
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-1/4
- Adjusting element
- Knurled screw
- Mounting type
- Optional | with through hole | Line installation
- Standard nominal flow rate in flow control direction
- 113 l/min
- Standard nominal flow rate in non-return direction
- 58 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
- 28.5 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 192754. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.