Quick View Quick View CKD – Air Preparation UnitsAIR UNITCompact modular design, Combinations of FRL, Filter-Regulators, Filters, Regulators, Lubricators, Inbuilt Square Pressure Gauge Mechanical Pressure switch, Shut-Off Valves. Special Out-door Units for Process Industries. Quick View Quick View CKD – Separation UnitAIR UNITWater Separator (Drain Separator): Lightweight and compact drain separator. Separating efficiency 99%. Application Compressor 0.75kW- 37kW. Separation efficiency Oil mist separator Quick View Quick View CKD – Precision ControllingAIR UNITProportional Regulator – Compact, continuous feedback and precise control by signal. Options with/without display Manifold type. Precision Regulator – Compact size High Precision Pressure Controlling