Festo D Filter Regulator, 40 μm, 1/4 in G, Manual, 20 bar, 4772767

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₩277,200.00

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  • 2026년 10월 30일 부터 배송 준비 완료
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RS 제품 번호:
289-1699
제조사 부품 번호:
LFR-1/4-D-16-O-MIDI-T18-EX4
제조업체:
Festo
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브랜드

Festo

Product Type

Filter Regulator

Port Size

1/4 in G

Maximum Operating Pressure

20 bar

Maximum Flow Rate

1475L/min

Connection Thread Standard

G

Series

D

Drain Type

Manual

Filtration Size

40μm

Pressure Gauge Port Size

1/4 in G

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

Model Number

4772767

Bowl Material

Wrought Aluminium Alloy

Pressure Setting Range

0.5 to 16 bar

COO (Country of Origin):
HU

Festo Series D Filter Regulator, 0.5 to 16 Bar Pressure Setting Range, 1475L/min Maximum Flow Rate - LFR-1/4-D-16-O-MIDI-T18-EX4, Numeric Part Number:4772767


This filter regulator controls and conditions compressed Air by combining particulate filtration with pressure regulation for industrial environments. It accommodates G-thread process connections and maintains set downstream pressure across a wide adjustment span while operating in moderate-temperature and high-pressure systems.

Features and Benefits:


• 0.5-16 bar pressure range provides wide regulation flexibility
• 1475 L/min maximum flow supports high-throughput applications
• 40 μm filtration removes fine particulates to protect downstream equipment
• Manual drain enables simple condensate removal without tools
• Wrought aluminium bowl offers Durable containment with reduced weight
• Rated to 20 bar maximum operating pressure for robust system resilience

Applications


• Suitable for pneumatic tool supply with fluctuating inlet pressures
• Ideal for compressed Air lines in hazardous atmospheres requiring certification
• Used with process instrumentation needing particulate-free regulated Air
• Can be used for shop Air distribution feeding multiple outlets
• Suitable for systems operating where ambient temperatures reach up to 80 °C

What connection types are provided for integration into existing Air systems?


The product uses G-thread ports including a 1/4 in G pressure gauge port for direct gauge mounting.

How does the device perform in elevated temperature conditions?


It is rated for continuous operation up to a maximum operating temperature of 80 °C.

What standards or classifications relate to permitted installation zones?


It meets ATEX and UKEX criteria and is compatible with VDMA 24364 zone III applications.

Which contamination class compliance does it follow for Air quality?


The regulator aligns with ISO 8573-1:2010 particulate and moisture classifications.

What is the specified operational pressure limit for safety consideration?


The maximum operating pressure is 20 bar.

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