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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
194669
Pressure regulator LRS-1-D-7-O-MAXI
The Festo part number 194669 is a Series D Maxi industrial component utilizing a pilot-controlled piston control valve structural design with a constant output pressure controller function and secondary exhausting. It features an operating pressure range of 0 MPa to 1.6 MPa (0 bar to 16 bar), a pressure regulation range of 0.5 bar to 7 bar, and a normal nominal flow rate of 12500 l/min for compressed air or inert gases. The unit includes a rotary knob actuator lock with an integrated lock, a G1/4 pressure gauge setup, and a product weight of 1215 g. Submit the exact part number, quantity, and application requirements for 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
- 194669
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 194669.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- Maxi
- Series
- D
- Actuator lock
- Rotary knob with integrated lock
- Mounting position
- Any
- Structural design
- Pilot-controlled piston control valve
- Controller function
- Constant output pressure | With secondary exhausting
- Pressure gauge
- Set up for G1/4
- Operating pressure
- 0 MPa...1.6 MPa | 0 bar...16 bar
- Pressure regulation range
- 0.5 bar...7 bar
- Max. pressure hysteresis
- 0.04 MPa | 0.4 bar | 5.8 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 12500 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Product weight
- 1215 g
- Type of mounting
- Front panel mounting | In-line installation | With accessories
- Pneumatic connection 1
- G1
- Pneumatic connection 2
- G1
- Note on materials
- RoHS compliant
- Material of sub-base
- Die-cast zinc
- Seals material
- NBR
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 194669. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.