Ventech Air Conditioning Co., Ltd. products

Ceiling diffusers direct the air from air conditioning systems into the room. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. Ceiling diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone.

VENTECH Jet nozzles are inconspicuous and discharge air long distances to the occupied zone. They can be adjusted electrically or manually and work in heating or cooling modes. Jet nozzles are used for preference where the supply air from the diffuser has to travel a large distance to the occupied zone. This is the case in large rooms (halls, assembly rooms etc.), particularly when the distribution of air via ceiling diffusers is not possible or not practical. Here jet diffusers are arranged in the side wall areas.

Round diffusers, Circular diffuser, and Square circular diffusers.

VENTECH Slot diffusers direct the air from air conditioning systems at an angle into the room. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone. Slot diffusers have adjustable air control elements. A hit & miss damper (optional) simplifies volume flow rate balancing for commissioning. Slot diffusers are space saving supply and extract air combinations.

VENTECH drum jet diffusers are inconspicuous and discharge air long distances to the occupied zone, such as airport, stadium, theatre. Drum jet diffusers can be adjusted electrically or manually and work in heating or cooling modes. The drum jet diffusers inner core can be adjusted within the range of ± 30°, and the inside blades can be adjusted left and right to control the air flow direction. The drum jet diffuser connected to the wall by flanges. drum diffusers are used for preference where the supply air from the diffuser has to travel a large distance to the occupied zone. This is the case in large rooms (halls, assembly rooms etc.), particularly when the distribution of air via ceiling diffusers is not possible or not practical. Here drum jet diffusers are arranged in the side wall areas.

Ventilation grille the type fixed blade return grille is as extract air variant for comfort zones and industrial zones

Ventilation grille the type linear bar grille is as supply air or extract air variant for comfort zones and industrial zones. Ready-to-install component which consists of a border and fixed horizontal blades.

Ventilation grille the type eggcrate grille is as extract air grille for comfort zones and industrial zones.

Ventilation grille the type external grille(sometimes called as weather louver) is designed to take in air from the exterior or to exhaust used air for comfort zones and industrial zones. Ready-to-install component which consists of a border and fixed weather proof designed blades. They are very strongly built and resistant to aggressive climatic conditions, for outdoor installation.

Ventilation damper the type back draught damper is a non-return damper for extract air. Made of galvanized sheet, for installation into round ducts, to shut the duct automatically when extraction of air stops. Prevent the outside air flow back.