Festo D Filter Regulator, 5 μm, 1/2 in G, Manual, 20 bar, 4772770

RS Stock No.:: 289-1687
Mfr. Part No.:: LFR-1/2-D-16-5M-O-MIDI-T18-EX4
Manufacturer:: Festo

Festo D Filter Regulator, 5 μm, 1/2 in G, Manual, 20 bar, 4772770

Subtotal (1 unit)*

PHP13,065.60

(exc. VAT)

PHP14,633.47

(inc. VAT)

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Ready to ship from October 16, 2026

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Units	Per Unit
1 +	PHP13,065.60

*price indicative

RS Stock No.:: 289-1687
Mfr. Part No.:: LFR-1/2-D-16-5M-O-MIDI-T18-EX4
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
	Product Type	Filter Regulator
	Port Size	1/2 in G
	Maximum Operating Pressure	20 bar
	Maximum Flow Rate	1665L/min
	Connection Thread Standard	G
	Series	D
	Drain Type	Manual
	Filtration Size	5μm
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	80°C
	Standards/Approvals	ATEX, ISO 8573-1:2010 [7:8:4], ROHS, UKEX, VDMA24364 zone III
	Pressure Setting Range	0.5 to 16 bar
	Bowl Material	Wrought Aluminium Alloy
	Model Number	4772770

	Select all
	Brand Festo
	Product Type Filter Regulator
	Port Size 1/2 in G
	Maximum Operating Pressure 20 bar
	Maximum Flow Rate 1665L/min
	Connection Thread Standard G
	Series D
	Drain Type Manual
	Filtration Size 5μm
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 80°C
	Standards/Approvals ATEX, ISO 8573-1:2010 [7:8:4], ROHS, UKEX, VDMA24364 zone III
	Pressure Setting Range 0.5 to 16 bar
	Bowl Material Wrought Aluminium Alloy
	Model Number 4772770

Datasheet - LFR-1/2-D-16-5M-O-MIDI-T18-EX4

COO (Country of Origin):: HU

Festo Series D Filter Regulator, 0.5 to 16 Bar Pressure Setting Range, 1/2 in G Port Size - LFR-1/2-D-16-5M-O-MIDI-T18-EX4, Numeric Part Number:4772770

This filter regulator is a combined filtration and pressure-control device designed for compressed Air systems, providing particulate removal and downstream pressure regulation for industrial environments. It operates across a broad temperature span and is constructed with materials suitable for demanding plant conditions, offering compatibility with common pipe connections and manual condensate management.

Features and Benefits:

• 5μm filtration protects downstream equipment from particulates
• 0.5-16 bar pressure adjustment supports varied process setpoints
• 1665 L/min maximum flow maintains high throughput
• Wrought aluminium bowl reduces component weight and corrosion risk
• Manual drain enables controlled condensate removal without tools
• 20 bar maximum pressure withstands elevated system stresses

Applications

• Suitable for pneumatic tool supply requiring fine filtration
• Ideal for control panels needing stable regulated pressure
• Used with assembly-line Air supplies demanding high flow
• Can be used for workshop compressors with manual drainage
• Suitable for installations operating at elevated ambient temperatures

What temperature range can it operate within?

It functions reliably between -20°C and 80°C.

Which connection thread standard does it use?

It connects using a G‑threaded 1/2 in port.

What particulate class does the filtration meet?

The filter element provides 5μm retention in the fluid stream.

What approvals and standards are held for hazardous areas?

It is certified for ATEX and UKEX and meets ISO 8573-1:2010 particulate and moisture classes.

How is condensate removed from the unit during service?

Condensate is expelled via a manual drain operated at the bowl base.