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
542639
Service unit combination MSB6-1/2:C3J3D7A1F3-WP
The Festo part number 542639 is an industrial component of the MS series in size 6, featuring a design structure that integrates a branching module, start-up valve, pressure sensor, on/off valve, and a filter regulator with a pressure gauge. This unit operates within a working pressure of 4.5 to 10 bar, a pressure control range of 4 to 9 bar, and delivers a standard nominal flow rate of 3,000 l/min using compressed air or inert gases. Equipped with a manual rotary condensate drain, a 5 µm grade of filtration, and a rotary knob actuator lock with accessory lockability, it functions in a vertical assembly position within a permissible temperature range of -10 to 50 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 542639
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 542639.
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 lock | with accessories, lockable
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 5 µm
- Condensate drain
- manual rotary
- Design structure
- Branching module | Start-up valve | Pressure sensor | On/off valve | Filter regulator with pressure gauge
- Controller function
- Output pressure constant | with initial pressure compensation | with secondary exhaust | with return flow
- Bowl guard
- Plastic guard
- Pressure gauge
- with pressure gauge
- Working pressure
- 4.5 ... 10 bar
- Pressure control range
- 4 ... 9 bar
- Standard nominal flow rate
- 3,000 l/min
- Characteristic coil data
- 24V DC: 2,5W
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4] | Inert gases
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [6:4:4]
- Medium temperature
- -10 ... 50 °C
- Ambient temperature
- -10 ... 50 °C
- Product weight
- 3,500 g
- Mounting type
- with accessories
- Pneumatic connection, port
- 3 G1/2
- Materials information, housing
- Aluminum die cast
- Materials information for bowl
- PC
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 542639. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.