Festo MS6-LFR Filter Regulator 40μm G 1/2, 20 bar

  • RS Stock No. 121-5672
  • Mfr. Part No. MS6-LFR-1/2-D6-ERM-AS
  • Manufacturer Festo
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

FESTO MS-LFR Series Filter Regulators

The FESTO MS-LFR series offers a combined pressure regulator and filter. The MS4 and MS6 pneumatic filter regulators remove contaminants from compressed air down to a particle size of 5 μm or 40 μm (dependent on filter cartridge). The MS series regulators have a high flow rate and integrated return flow for exhausting air from port 2 to port 1.

Features and Benefits

  • Constant output pressure with return flow

  • Choice of fully automatic or manual drain

  • Plastic or fully integrated metal bowel guard

  • Can be fitted with analogue pressure gauge or sensor with LCD display

  • Rotary knob with a detent can be locked to prevent setting changes

  • Available in pressure ranges 0.3 bar to 7 bar and 0.5 bar to 12 bar

  • Available with G1/8 or G1/4 ports


  • Vertical assembly position

  • Manual rotary condensation drain

  • Standard nominal flow rate of 6,200 I/min

  • Optional mounting type of either front panel or line installation

  • G1/2 pneumatic connection

  • Aluminium die cast housing material

  • Rotary knob with lock actuator

Regulators and Filter Regulators

Attribute Value
Manufacturer Series MS6-LFR
Port Connection G 1/2
Drain Type Manual
Filtration Size 40µm
Pressure Gauge Port G 1/2
Pressure Gauge Port Thread Size 1/2 in
Port Connection Thread Size 1/2 in
Maximum Operating Pressure 20 bar
Maximum Ambient Operating Temperature +60°C
Minimum Process Operating Temperature -10°C
Minimum Operating Pressure 0.8bar
Maximum Process Operating Temperature +60°C
Minimum Ambient Operating Temperature -10°C
Pressure Gauge Port Thread Standard G
Port Connection Thread Standard G
Bowl Material Polycarbonate
Process Operating Temperature Range -10 → +60°C
Ambient Operating Temperature Range -10 → +60°C
5 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 158.75
(exc. GST)
$ 174.63
(inc. GST)
Per unit
1 - 4
5 +
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