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FRL Units(Pressure Gauge:With Pressure Switch)

FRL units are parts installed to prevent problems in air-pressure lines. The name FRL unit comes from the 3 items usually used in the set—an air filter (F), regulator (R) and lubricator (L). FRL units function primarily by stably operating equipment and parts incorporated into air-pressure lines. Specifically, they remove dust, tar, impurities and condensate (condensation) that are generated in the line or enter it. They also supply and maintain pressure, supply lubricating oil and perform other functions. Some FRL units use combinations of a separate filter, regulator and lubricator. There are also combination-type products in which 2 or all 3 of the 3 items are preconnected.
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Product Series
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Regulator Unit Combination
Port Size
Filter Rating
Compressed Air Quality
Max. Operating Pressure(MPa)
Relief Mechanism
Flow Direction
Drain Cock
Pressure Gauge

    Filter Regulator AW20-B To AW60-B And Filter Regulator With Backflow Function AW20K-B To AW60K-B

      Air Combination, Air Filter + Regulator + Lubricator AC20-B to AC60-B Series

        Air Combination, Filter Regulator + Lubricator AC20A-B To AC60A-B Series

          Mist Separator Regulator AWM, Micro Mist Separator Regulator AWD

            Air Combination, Filter Regulator + Mist Separator AC20D-B To AC40D-B Series

              Air Combination, Air Filter + Regulator AC20B-B to AC60B-B Series

                Air Combination, Air Filter + Mist Separator + Regulator, AC20C-B To AC40C-B

                Brand

                SMC

                SMC

                SMC

                SMC

                SMC

                SMC

                SMC

                Product Series

                Filter Regulator AW20-B To AW60-B And Filter Regulator With Backflow Function AW20K-B To AW60K-B

                Air Combination, Air Filter + Regulator + Lubricator AC20-B to AC60-B Series

                Air Combination, Filter Regulator + Lubricator AC20A-B To AC60A-B Series

                Mist Separator Regulator AWM, Micro Mist Separator Regulator AWD

                Air Combination, Filter Regulator + Mist Separator AC20D-B To AC40D-B Series

                Air Combination, Air Filter + Regulator AC20B-B to AC60B-B Series

                Air Combination, Air Filter + Mist Separator + Regulator, AC20C-B To AC40C-B

                CAD
                • 2D / 3D
                • 2D / 3D
                • 2D / 3D
                • 2D / 3D
                • 2D / 3D
                • 2D / 3D
                • 2D / 3D
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                Regulator Unit CombinationFilter RegulatorFilter + Regulator + LubricatorFilter Regulator + LubricatorFilter RegulatorFilter Regulator + Mist FilterFilter + RegulatorFilter + Mist Filter + Regulator
                Port SizeRc1/4 / Rc3/8 / Rc1/2 / Rc3/4 / Rc1 / NPT1/4 / NPT3/8 / G1/4 / G3/8 / NPT1/2 / G1/2 / G1Rc1/4 / Rc3/8 / Rc1/2 / NPT1/4 / NPT3/4Rc3/8 / Rc1/2NPT1/2Rc3/8Rc3/8 / Rc3/4Rc1/4 / Rc3/8 / Rc3/4 / NPT1/2
                Filter Rating5µm5µm5µm0.01µm5µm5µm5µm
                Compressed Air Quality-General Quality Dry AirGeneral Quality Dry Air-General Quality Dry AirGeneral Quality Dry AirGeneral Quality Dry Air
                Max. Operating Pressure(MPa)11-----
                Relief MechanismReliefReliefReliefReliefReliefReliefNon-Relief / Relief
                Flow DirectionStandard Flow (Left to Right) / Reverse Flow(Right to Left)Standard Flow (Left to Right) / Reverse Flow(Right to Left)Standard Flow (Left to Right)Standard Flow (Left to Right)Standard Flow (Left to Right)Standard Flow (Left to Right)Standard Flow (Left to Right) / Reverse Flow(Right to Left)
                Drain CockManual / Auto/ManualManual / Auto/ManualAuto/ManualAuto/ManualAuto/ManualManualManual / Auto/Manual
                Pressure GaugeWith Pressure SwitchWith Pressure SwitchWith Pressure SwitchWith Pressure SwitchWith Pressure SwitchWith Pressure SwitchWith Pressure Switch

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