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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Filter regulator, LFR Series

Part Number

Configured Part Number is shown.

Filter regulator, LFR Series

Filter regulator, LFR Series

Features

Filter regulator, LFR Series

Specifications

TypeVAK
SizeG 1/4
Nominal size of laval nozzle [mm]1
Ejector characteristicHigh vacuum
Max. vacuum [%]80
Pneumatic connection 1G 1/4
Vacuum connectionG 1/4
Pneumatic connection 3G 1/4
DesignT-type
Integrated functionPneumatic ejector pulse
Type of mountingVia through-holes
Assembly positionAny

Operating and environmental conditions

SizeMicroMiniMidiMaxi
Pneumatic connection 1, 2M5, M7, G 1/8, QS-4, QS-6G 1/8, G 1/4, G 3/8G 1/4, G 3/8, G 1/2, G 3/4G 1/2, G 3/4, G1
DesignFilter regulator with/without pressure gauge
Type of mountingVia accessories
In-line installation
Assembly positionVertical ±5°
Grade of filtration [オm]55
40
Air purity class at the outputCompressed air according to ISO 85731:2010 [6:8:4] (grade of filtration 5 μm)
-Compressed air according to ISO 85731:2010 [7:8:4] (grade of filtration 40 μm)
Inert gases
Bowl guard-Metal bowl guard
Condensate drainManual rotary
Semi-automaticFully automatic
Regulator lockRotary knob with detent
-Rotary knob with integrated lock
Pressure regulation range [bar]0.5 to 70.5 to 7
0.5 to 12
Max. hysteresis [bar]0.30.20.4
Pressure indicationVia pressure gauge
M5 preparedG 1/8 preparedG 1/4 preparedG 1/4 prepared
Max. condensate volume [cm3]3224380
Part Number
LFR-1/2-D-O-MIDI
LFR-1/4-D-5M-O-MIDI-T3-EX4
LFR-3/8-D-5M-O-MINI-A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipFilter, Filtration Level Pressure Gauge Pressure gauge Standard nominal flow rate
(l/min)
Pneumatic connection 1 Pneumatic connection 2 Max. condensate volume
(ml)
Max. pressure hysteresis
(bar)
Material of bowl Max. Pressure regulation range
(bar)
Min. Ambient temperature
(°C)
Operating medium Air quality class at the output Corrosion resistance class (CRC) Size Assembly position Condensate drain Design structure Working pressure
(bar)
Medium temperature
(℃)
Mounting type Air purity class at output Pressure gauge Weight
(g)

SGD 209.05

1 Piece(s) Quote 40µmNone (Pressure Port Plug available)G1/4 prepared-G1/2G1/2430.2PC12-Compressed air as per ISO 8573-1:2010 [-:9:-], Inert gasCompressed air as per ISO 8573-1:2010 [7:8:4], Inert gas2 - Moderate corrosion stressMidi-Manually rotatingFilter regulator without pressure gauge--10 ... 60Optionally: Line installation with accessories--830

SGD 221.45

1 Piece(s) Quote 5µmNone (Pressure Port Plug available)G1/4 prepared-G1/4G1/442-Wrought aluminum alloy12-Compressed air as per ISO 8573-1:2010 [-:9:-], Inert gasCompressed air as per ISO 8573-1:2010 [6:8:4], Inert gas3 - High corrosion stressMidi-Manually rotatingFilter regulator without pressure gauge--40 ... 80Optionally: Line installation with accessories--1400

SGD 276.55

1 Piece(s) Quote 5µmNone (Pressure Port Plug available)G1/8 prepared-G3/8G3/8220.2PC12-Compressed air as per ISO 8573-1:2010 [7:9:-], Inert gasCompressed air as per ISO 8573-1:2010 [6:8:4], Inert gas2 - Moderate corrosion stressMini-Fully automaticFilter regulator without pressure gauge-5 ... 60Optionally: Line installation with accessories--460

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Basic Information

Housing material Die-cast zinc Min. Pressure regulation range(bar) 0.5 Actuator lock Rotary knob with detent
Materials note RoHS-compliant

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