Airflow Control Units

Flow rate controller VRE-W (short)
Flow rate controller VRF-W (short)

Accurate regulation and post-treatment of supply air are of vital importance to the operation of any ventilation/conditioning system. The necessary components, to achieve this, are installed in the air distribution system between the central unit AHU and the room. They fulfil the following functions as required:

	Equalize volumetric air flow
	Shut off volumetric air flow
	Modulate volumetric air flow in steps
	Maintain constant regulated volumetric air flow
	Variably regulate volumetric air flow
	Constantly regulate the pressure in the air distribution ducting
	Reheat the air

The combination of these functions depends upon the air-conditioning system selected. LTG has a wide range of terminal units suitable for most systems:

	for circular and rectangular cross-section air distribution systems
	with pneumatic and elecrical actuation and control devices
	for constant and variable air volume systems

Advantages