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+1 417 261 6001 info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
153504
Differential pressure regulator LRLL-1/4-QS-8
Festo Differential pressure regulator LRLL-1/4-QS-8, part number 153504, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 153504
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 153504.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationTechnical documents are stored and served from our system.
Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Controller function
- Constant differential pressure | With return ow characteristic
- Pneumatic connection 1
- R1/4
- Pneumatic connection 2
- QS-8
- Type of mounting
- Screw-in
- Nominal ow rate, open
- 268 l/min
- Pressure regulation range
- 2 bar...6 bar
- Inlet pressure 1 MPa
- 0 MPa...0.9 MPa
- Inlet pressure 1
- 0 bar...9 bar
- Inlet pressure 1 psi
- 0 psi...130.5 psi
- Ambient temperature
- 0 °C...60 °C
- Housing material
- PBT-reinforced
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Actuator lock
- Counter-locking
- Mounting position
- Any
- Structural design
- Directly controlled piston regulator | with continuous compressed air supply
- Nominal ow rate, closed
- 264 l/min
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Product weight
- 38 g
- Material of screwed plug
- Brass, nickel-plated
- Note on materials
- RoHS compliant
- Material of threaded seal
- PTFE
Technical library
Documents and Data Sheets
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 153504. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.