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 info@mropartsrfq.com
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Festo
8233011
Service unit combination MSB4-1/4:O3:O3-WP-Z
The Festo size 4 industrial component from the MS series is a pressure regulator featuring a rotary knob with detent that can be closed with accessories and a structural design without a pressure gauge. It operates within a pressure range of 0.08 MPa to 1.4 MPa (0.8 bar to 14 bar, 11.6 psi to 203 psi) and provides a regulation range of 0.05 MPa to 1.2 MPa (0.5 bar to 12 bar, 7.25 psi to 174 psi) using compressed air conforming to ISO 8573-1:2010 [7:4:4] or inert gases. Weighing 490 g with G1/4 pneumatic connections on both ports, this unit utilizes mounting bracket installation and maintains constant output pressure with primary pressure compensation, secondary exhausting, and return flow characteristics. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 8233011
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8233011.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Actuator lock
- Rotary knob with detent | can be closed with accessories
- Structural design
- Pressure regulator without pressure gauge
- Controller function
- Constant output pressure | With primary pressure compensation | With secondary exhausting | With return ow characteristic
- Operating pressure
- 0.08 MPa...1.4 MPa | 0.8 bar...14 bar | 11.6 psi...203 psi
- Pressure regulation range MPa
- 0.05 MPa...1.2 MPa
- Pressure regulation range
- 0.5 bar...12 bar
- Pressure regulation range psi
- 7.25 psi...174 psi
- 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 possible (required for further use)
- 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
- 490 g
- Type of mounting
- With mounting bracket
- Pneumatic connection 1
- G1/4
- Pneumatic connection 2
- G1/4
- Seals material
- NBR
- Housing material
- Die-cast aluminum
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 8233011. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.