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
534993
Precision pressure regulator MS6N-LRPB-1/2-D7-VS-Z
The Festo 534993 is an MS-series size 6 industrial component featuring a pilot-controlled precision diaphragm regulator with a rotary knob with detent actuator lock and secondary exhausting. It delivers a constant output pressure within a 0.1 bar to 12 bar regulation range across an operating pressure of 1 bar to 14 bar, achieving a nominal flow rate of 5000 l/min and a secondary venting flow rate of 900 l/min. Operating on compressed air conforming to ISO 8573-1:2010 [7:4:4] or inert gases without oil lubrication, the unit maintains a maximum pressure hysteresis of 0.02 bar and supports front panel mounting, in-line installation, or accessory mounting in any position. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 534993
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 534993.
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
- 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
- Housing material
- 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 534993. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.