The ASCO air preparation range is designed to deliver clean, regulated, and lubricated compressed air to pneumatic systems, ensuring reliability and long service life of downstream equipment such as actuators and control valves.

ASCO air preparation solutions are typically supplied as modular components or complete FRL (Filter-Regulator-Lubricator) assemblies, including:

• Air filters – remove particulates and moisture
• Pressure regulators – maintain stable downstream pressure
• Filter regulators – combined units for compact installations
• Lubricators – provide controlled oil mist for moving components
• FRL assemblies – integrated systems for full air treatment