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Festo
534946
Precision pressure regulator MS6N-LRPB-1/2-D7-A8-BI
The Festo 534946 is an industrial size 6 component from the MS series featuring a pilot-controlled precision diaphragm regulator with a rotary knob with detent actuator lock and constant output pressure with secondary exhausting. It operates within a pressure range of 0.1 bar to 12 bar, an operating pressure of 1 bar to 14 bar, and delivers a normal nominal flow rate of 5000 l/min alongside a secondary venting flow rate of 900 l/min using compressed air or inert gases. Weighing 850 g with a moderate corrosion resistance class of 2, this unit accommodates any mounting position and is set up for a G1/8 pressure gauge while operating across temperatures from -10 °C to 60 °C without oil lubrication. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 534946
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 534946.
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
- Rotary knob with detent
- Mounting position
- Any
- Structural design
- Pilot-controlled precision diaphragm regulator
- Controller function
- Constant output pressure | With secondary exhausting
- Pressure gauge
- Set up for G1/8
- Operating pressure
- 0.1 MPa...1.4 MPa | 1 bar...14 bar
- Pressure regulation range
- 0.1 bar...12 bar
- Max. pressure hysteresis
- 0.02 bar
- Flow rate of secondary venting
- 900 l/min
- Normal nominal ow rate (normalized to DIN 1343)
- 5000 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 not possible
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -10 °C...60 °C
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Product weight
- 850 g
- Type of mounting
- Alternatively: | Front panel mounting | In-line installation | With accessories
- Pneumatic connection 1
- 1/2 NPT
- Pneumatic connection 2
- 1/2 NPT
- Pneumatic connection 3
- G1/4
- Note on materials
- RoHS compliant
- 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 534946. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.