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Festo
153488
Pressure regulator LRMA-M5-QS-4
The Festo 153488 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 plugs, and a PTFE threaded seal, this 27.5 g component operates within an ambient temperature range of 0 to 60 °C and supports an inlet pressure from 0 to 9 bar. It achieves a standard nominal flow rate of 36 l/min across a pressure regulation range of 1 to 8 bar, includes an integrated pressure gauge, and utilizes an actuator lock with a knurled screw and lock nut for installation via through holes using QS-4 pneumatic connection ports. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo industrial component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 153488
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 153488.
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Verified configuration
Technical Specifications
- Controller function
- Output pressure constant | with secondary exhaust
- Pneumatic connection, port
- 2 QS-4
- Mounting type
- with through hole
- Standard nominal flow rate
- 36 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 gauge
- with pressure gauge
- Pressure regulation range
- 1 ... 8 bar
- Product weight
- 27.5 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 153488. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.