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
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
531446
Pressure regulator MS6N-LR-1/2-D5-AS-Z
The Festo 531446 is an industrial component featuring a directly-controlled diaphragm regulator design from the MS series, size 6, equipped with a 2 NPT1/2-14 pneumatic connection port and an integrated pressure gauge. This unit provides a standard nominal flow rate of 7,500 l/min for compressed air, operating within an inlet pressure range of 0.8 to 20 bar and a pressure control range of 0.3 to 4 bar while maintaining output pressure constancy with initial pressure compensation and secondary exhaust. Weighing 730 g with a CRC rating of 2, it supports any assembly position and offers optional mounting via line installation, front panel installation, or accessories, alongside a lockable actuator lock and control panel materials of POM and PA. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 531446
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 531446.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 6
- Series
- MS
- Actuator lock
- with accessories, lockable
- Assembly position
- Any
- Design structure
- directly-controlled diaphragm regulator
- Controller function
- Output pressure constant | with initial pressure compensation | with secondary exhaust
- Pressure gauge
- with pressure gauge
- Pressure control range
- 0.3 ... 4 bar
- Inlet pressure 1
- 0.8 ... 20 bar
- Max. pressure hysteresis
- 0.25 bar
- Standard nominal flow rate
- 7,500 l/min
- Operating medium
- Compressed air
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 730 g
- Mounting type
- with accessories | Optional | Front panel installation | Line installation
- Pneumatic connection, port
- 2 NPT1/2-14
- Materials information for control panel
- POM | PA
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
- Materials information for membrane
- 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 531446. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.