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LFR series Filter Regulator Valve

  1. Integrated filtration and pressure regulation: They combine the functions of air filtration and pressure regulation in one device. This allows for the removal of contaminants from the compressed air stream while simultaneously regulating the output pressure to a desired level, providing clean and stable - pressure air for pneumatic systems.
  2. High - efficiency filtration: These valves are equipped with effective filtration elements that can remove various impurities from the air, such as dust, dirt, and oil droplets. The filtration accuracy can usually reach a relatively high level, typically 5 microns or better, ensuring the quality of the compressed air and protecting downstream pneumatic components from damage.
  3. Precise pressure regulation: They offer precise control over the output pressure. The pressure regulation range is usually wide, allowing users to adjust the output pressure according to different application requirements. The pressure stability is also excellent, which can maintain a constant output pressure even under fluctuating input pressure or flow conditions.

Type

Micro

Mini

Midi

Maxi

Air Coupling

M5

M7

G1/8

QS4

QS6

G1/8

G1/4

G3/8

G1/4

G3/8

G1/2

G3/4

G1/2

G3/4

G1

Working Medium

Compressed Air

Structural Features

Filter Pressure Reducing Valve With/Without Pressure Gauge

Way To Install

Through The Attachment

Tubular Mounting

Installation Site

Vertical ±5°

Pressure Reducing Valve Lock

Rotate Handle With Lock

Swivel Handle With IntegraTed Lock

Filtration Grade(μm)

5

5(or)40

Maximum Hysteresis(bar)

0.3

0.2

0.4

Pressure Regulation Range(bar)

0.5…7

0.5…7

0.5…12

Pressure Display

Through Pressure Gauge

M5Preset

G1/8Preset

G1/4Preset

G1/4Preset

Maximum Condensate Volume(cm³)

3

22

43

80

Inlet Pressure(bar)

Condensate Discharge

manual operation

1….10

2...16

semi-automatic

1..10

full-automatic

2.12

LFR新_02.jpgLFR新_03.jpgLFR新_06.jpgLFR新_07.jpgLFR新_08.jpgLFR新_09.jpg

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