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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-5M-MIDI
LFR-1/2-D-5M-MIDI-A
LFR-1/4-D-5M-MINI
LFR-1/4-D-5M-MINI-A
LFR-1/4-D-5M-O-MIDI-T3-EX4
LFR-3/8-D-5M-MINI
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 250.05

1 Piece(s) Quote 5µmWith Standard Pressure Gauge-2600G1/2G1/2430.2PC12-10 ... 60 °CInert gas, Compressed air as per ISO 8573-1:2010 [-:9:-]Inert gas, Compressed air as per ISO 8573-1:2010 [6:8:4]2 - Moderate corrosion stressMidiVertical +/- 5°manual rotaryFilter regulator with pressure gauge1 ... 16 bar-10 ... 60Optionally: In-line installation / With accessoriesCompressed air to ISO 8573-1:2010 [6:8:4] Inert gaseswith pressure gauge920

SGD 356.40

1 Piece(s) Quote 5µmWith Standard Pressure Gauge-2600G1/2G1/2430.2PC12-10 ... 60 °CCompressed air as per ISO 8573-1:2010 [7:9:-], Inert gasInert gas, Compressed air as per ISO 8573-1:2010 [6:8:4]2 - Moderate corrosion stressMidiVertical +/- 5°Fully automaticFilter regulator with pressure gauge2 ... 12 bar-10 ... 60Optionally: In-line installation / With accessoriesCompressed air to ISO 8573-1:2010 [6:8:4] Inert gaseswith pressure gauge920

SGD 187.85

1 Piece(s) Quote 5µmWith Standard Pressure Gauge-1200G1/4G1/4220.2PC12-10 ... 60 °CInert gas, Compressed air as per ISO 8573-1:2010 [-:9:-]Inert gas, Compressed air as per ISO 8573-1:2010 [6:8:4]2 - Moderate corrosion stressMiniVertical +/- 5°manual rotaryFilter regulator with pressure gauge1 ... 16 bar-10 ... 60Optionally: In-line installation / With accessoriesCompressed air to ISO 8573-1:2010 [6:8:4] Inert gaseswith pressure gauge460

SGD 294.20

1 Piece(s) Quote 5µmWith Standard Pressure Gaugewith pressure gauge-G1/4G1/4220.2PC12-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 with pressure gauge-5 ... 60Optionally: Line installation with accessories--460

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 187.85

1 Piece(s) Quote 5µmWith Standard Pressure Gaugewith pressure gauge-G3/8G3/8220.2PC12-Compressed air as per ISO 8573-1:2010 [-:9:-], Inert gasCompressed air as per ISO 8573-1:2010 [6:8:4], Inert gas2 - Moderate corrosion stressMini-Manually rotatingFilter regulator with pressure gauge--10 ... 60Optionally: Line installation with accessories--460

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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