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Festo
153533
Pressure regulator LR-M5-QS-6
The Festo 153533 is a directly-controlled piston regulator featuring a constant output pressure function with secondary exhaust and a looped-through compressed air supply. Constructed with a reinforced PBT housing, nickel-plated brass threaded plug with a PTFE seal, and dual QS-6 pneumatic ports, this threaded-mount component delivers a standard nominal flow rate of 41 l/min across an inlet pressure range of 0 to 9 bar and a pressure regulation range of 1 to 8 bar. Designed for operation with compressed air in accordance with ISO8573-1:2010 [7:-:-] within an ambient temperature range of 0 to 60 °C, the 16 g unit includes an actuator lock with a knurled screw and lock nut for any assembly position. Submit the exact part number, quantity, and application requirements to request a formal quote for this Festo component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 153533
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 153533.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Controller function
- Output pressure constant | with secondary exhaust
- Pneumatic connection, port
- 2 QS-6
- Mounting type
- Threaded
- Standard nominal flow rate
- 41 l/min
- Inlet pressure 1
- 0 ... 9 bar
- Ambient temperature
- 0 ... 60 °C
- Material housing
- PBT-reinforced
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Actuator lock
- Knurled screw with lock nut
- Assembly position
- Any
- Design structure
- directly-controlled piston regulator | with looped-through compressed air supply
- Pressure regulation range
- 1 ... 8 bar
- Product weight
- 16 g
- Material of threaded plug
- Brass | Nickel plated
- Material of threaded seal
- PTFE
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 153533. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.