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Festo
527667
Filter regulator MS6N-LFR
The Festo part number 527667 is an industrial component from the MS series in size 6, featuring a structural design as a filter regulator with or without a pressure gauge and a filtration grade ranging from 5 µm to 40 µm. It operates within a pressure regulation range of 0.3 bar to 16 bar, an operating pressure of 0.8 bar to 20 bar, and delivers a normal nominal flow rate between 2000 l/min and 7200 l/min with a maximum pressure hysteresis of 0.25 bar. Certified as c UL us - recognized (OL) and CE marked as per the EU explosion protection directive (ATEX) for Zones 1, 2, 21, and 22, it includes a condensate separation degree of 75% alongside options for fully automatic, semiautomatic, or manual condensate drains, constant output pressure controller functions, and rotary knob actuator locks. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 527667
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 527667.
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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 | Rotary knob with integrated lock | can be closed with accessories
- Mounting position
- Vertical ±5°
- Grade of ltration
- 5 µm...40 µm
- Condensate drain
- Fully automatic | Manual, non-detenting | Manual, rotating | Semiautomatic
- Structural design
- Filter regulator with pressure gauge | Filter regulator without pressure gauge
- Controller function
- Constant output pressure | With secondary exhausting | With return ow characteristic
- Bowl guard
- Plastic bowl guard | Integrated as metal bowl
- Degree of condensate separation
- 75 %
- Pressure gauge
- Set up for G1/4 | Set up for G1/8 | With pressure sensor | with pressure gauge
- Operating pressure
- 0.08 MPa...2 MPa | 0.8 bar...20 bar
- Pressure regulation range
- 0.3 bar...16 bar
- Max. pressure hysteresis
- 0.025 MPa | 0.25 bar | 3.625 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 2000 l/min...7200 l/min
- Certication
- c UL us - recognized (OL)
- CE marking (see declaration of conformity)
- as per EU explosion protection directive (ATEX)
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
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 527667. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.