Festo MS Filter Regulator, 40 μm, G1/2 in, Manual, 20 bar, 8232891

RS Stock No.:: 793-222
Mfr. Part No.:: MS6-LFR-1/2-D7-E-R-M-MPA
Manufacturer:: Festo

Festo MS Filter Regulator, 40 μm, G1/2 in, Manual, 20 bar, 8232891

Subtotal (1 unit)*

€103.14

(exc. VAT)

€126.86

(inc. VAT)

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Units	Per unit
1 +	€103.14

*price indicative

RS Stock No.:: 793-222
Mfr. Part No.:: MS6-LFR-1/2-D7-E-R-M-MPA
Manufacturer:: Festo

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Port Size	G1/2 in
	Product Type	Filter Regulator
	Maximum Flow Rate	4500L/min
	Maximum Operating Pressure	20 bar
	Connection Thread Standard	G
	Series	MS
	Drain Type	Manual
	Filtration Size	40μm
	Pressure Gauge Port Size	1/2 in
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	ISO 8573-1:2010
	Bowl Material	Polycarbonate
	Model Number	8232891
	Pressure Setting Range	0.5 → 12 bar
	Pressure Gauge Port Thread Standard	G

	Select all
	Brand Festo
	Port Size G1/2 in
	Product Type Filter Regulator
	Maximum Flow Rate 4500L/min
	Maximum Operating Pressure 20 bar
	Connection Thread Standard G
	Series MS
	Drain Type Manual
	Filtration Size 40μm
	Pressure Gauge Port Size 1/2 in
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C
	Standards/Approvals ISO 8573-1:2010
	Bowl Material Polycarbonate
	Model Number 8232891
	Pressure Setting Range 0.5 → 12 bar
	Pressure Gauge Port Thread Standard G

COO (Country of Origin):: HU

Festo Series MS Filter Regulator, 0.50 to 12 bar Pressure Setting Range, G1/2in Port Size - MS6-LFR-1/2-D7-E-R-M-MPA, Numeric Part Number: 8232891

This filter regulator is designed to condition compressed Air by separating condensate and regulating downstream pressure for pneumatic systems. It integrates a pressure gauge port and a polycarbonate bowl for Visual condensate monitoring, supporting operation across typical industrial temperature ranges. The unit suits installations requiring stable output pressure and particulate removal before pneumatic actuators or instruments.

Features and Benefits:

• 4500 L/min flow rate enables high-throughput system performance
• 0.5 to 12 bar regulation range delivers precise output pressure control
• 20 bar maximum operating pressure permits use in higher-pressure circuits
• 40 μm filtration removes fine particulates while maintaining flow
• Manual rotating drain allows controlled condensate removal

Applications

• Suitable for pneumatic tool supply lines requiring particulate removal
• Ideal for feeding control valves with steady regulated pressure
• Used with inert gas supplies in process installations
• Can be used for front-panel or inline mounting arrangements

What materials contact the medium?

The filter components include a Makrolon® bowl, die-cast aluminium housing, NBR membrane and seals, and POM separating plate.

How is condensate handled and what capacity does the bowl have?

Condensate is expelled via a manual rotating drain and the bowl holds up to 38 ml.

What temperature and ambient conditions are acceptable?

Storage, media and ambient temperature range is -10 °C to 60 °C.

Which thread standards and port sizes are provided?

Pneumatic connections use G thread with both ports at G1/2 and the pressure gauge port sized 1/2 in.