Festo MS Filter Regulator, 5 μm, G1/4 in, Manual, 14 bar, 8232851

RS Stock No.:: 793-108
Mfr. Part No.:: MS4-LFR-1/4-D7-C-R-M-VS-AS
Manufacturer:: Festo

Festo MS Filter Regulator, 5 μm, G1/4 in, Manual, 14 bar, 8232851

Subtotal (1 unit)*

€72.07

(exc. VAT)

€88.65

(inc. VAT)

In Stock

5 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€72.07

*price indicative

RS Stock No.:: 793-108
Mfr. Part No.:: MS4-LFR-1/4-D7-C-R-M-VS-AS
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	G1/4 in
	Product Type	Filter Regulator
	Maximum Operating Pressure	14 bar
	Maximum Flow Rate	1200L/min
	Series	MS
	Connection Thread Standard	G
	Drain Type	Manual
	Filtration Size	5μm
	Pressure Gauge Port Size	1/4 in
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	ISO 8573-1:2010
	Model Number	8232851
	Bowl Material	Polycarbonate
	Pressure Setting Range	0.5 → 12 bar
	Pressure Gauge Port Thread Standard	G

	Select all
	Brand Festo
	Port Size G1/4 in
	Product Type Filter Regulator
	Maximum Operating Pressure 14 bar
	Maximum Flow Rate 1200L/min
	Series MS
	Connection Thread Standard G
	Drain Type Manual
	Filtration Size 5μm
	Pressure Gauge Port Size 1/4 in
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C
	Standards/Approvals ISO 8573-1:2010
	Model Number 8232851
	Bowl Material Polycarbonate
	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 regulation range, 5μm filtration size - MS4-LFR-1/4-D7-C-R-M-VS-AS, Numeric Part Number: 8232851

This filter regulator conditions compressed Air by removing condensate and particulates while maintaining a stable downstream pressure for pneumatic systems. It is designed for vertical mounting with a rotary knob actuator and is suitable for use with compressed Air and inert gases to the specified purity classes. The unit incorporates a transparent Makrolon® polycarbonate bowl, a manual rotating drain and a plastic bowl guard for routine Visual inspection and service accessibility.

Features and Benefits:

• 1,200 L/min flow capacity supports high-volume pneumatic circuits
• 0.5 to 12 bar regulation range enables precise pressure control
• 5μm filtration reduces particulate ingress to protect downstream equipment
• Manual condensate drain with 19 ml capacity simplifies maintenance
• Die-cast aluminium housing offers moderate corrosion resistance

Applications

• Suitable for pneumatic tool pressure stabilisation
• Ideal for factory Air distribution lines requiring particulate removal
• Used with inert gas supply conditioning in production processes
• Can be used for Air supplies meeting food-contact supplementary requirements

What port connections are available for installation?

It provides G1/4 pneumatic connections on ports 1 and 2 and a 1/4 in pressure gauge port thread.

What temperatures can it operate and be stored at?

The permitted ambient and media temperature range is -10°C to 60°C for both operation and storage.

What materials contact the airflow and seals?

The unit uses a Makrolon® polycarbonate bowl, NBR Seals and membrane, POM components and a die-cast aluminium sub-base.

How effective is the condensate separation and filtration?

The separator removes over 75% of condensate with a pore size below 5μm and achieves output Air purity to the stated class.