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AIRCONDITIONING, MECHANICAL & ELECTRICAL ENGINEERS-CONTRACTOR

Air Regulating Boxes

VAV Bypass Assembly

Pressure Independent VAV/CAV Box

Pressure Dependent VAV/CAV Box

Circular Pressure Independent VAV/CAV

Venturi Air Valve

By-pass VAVs combine the advantages of proven air handling concepts to give complete zoning flexibility at lower cost from a single zone source. By-pass VAVs complement by providing excellent temperature control and central air distribution by individually By-passing excess conditioned air to the main unit.

Pressure Dependent Type VAVs combine the advantages of proven air handling unit concepts to give complete zoning flexibility at lower cost from a single zone source. The se VAVs complement by providing excellent temperature control and central air distribution with unlimited zoning.

Pressure independent type VAVs combine the advantages of proven air handing concepts to give complete zoning flexibility at a medium cost from a single zone source. These VAVs deliver variable/constant air volume as designed by providing excellent performance and temperature control for central air distribution with unlimited zoning.

Uni-Air also deals with circular pressure independent VAV and CAV air volume control terminals. The terminals are designed particularly for systems with space and installation restriction and for the accurate measurement and control of air volumes courtesy of the patented air flow sensor type flow-cross.  

Venturi Air Valve are pressure independent flow control valves. The valve opening and the air flow volume are related on an equal percentage flow characteristics curve. The aero-dynamics cone and its special built-in mechanism are designed to maintain a constant air volume independent of static pressure changes.