Air Preparation Units(FRL)

AC20A-B to AC60A-B FRL Units with Pressure Switch

AC20A-B to AC60A-B series of modular F.R.L units offer better visibility and environmental resistance than older models. The integrated design of the cartridge and bowl allows cartridge replacement by hand only. The more compact size makes it easier to install and maintain for a wider range of applications.

Working mediumClean air
Nominal filtration rating5 µm
Working temperature-5 to 60°C (No freezing)
Proof pressure1.5MPa
Max. Operating pressure1.0MPa

Specifications

Model AC20A-B AC30A-B AC40A-B AC40-06-B AC50A-B AC60A-B
Component Filter Regulator [AW] AW20-B AW30-B AW40-B AW40-06-B AW50-B AW60-B
Lubricator [AL] AL20-A AL30-A AL40-A AL40-06-A AL50-A AL60-A
Port size 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1 1
Pressure gauge port size *1) [AW] 1/8
Working medium Clean Air
Working temperature*2) -5 to 60°C (No freezing)
Proof pressure 1.5Mpa
Max. Working pressure 1.0Mpa
Set pressure range [AW] 0.05 to 0.85Mpa
Nominal filtration rating [AW] 5 µm
Recommended lubricant [AL] Class 1 turbine oil (ISO VG32)
Bowl material [AW/AL] Polycarbonate
Bowl guard [AW/AL] Semi-standard (Steel) Standard (Polycarbonate)
Construction [AW] Relieving type
  •  Pressure gauge connection threads are not available for F.R.L. unit with a square embedded type pressure gauge or with a digital pressure switch.
  • -5 to 50°C for the products with the digital pressure switch.

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