Vortex or solar ventilation valves are designed for spaces of 2.6 to 4 meters in height, with a temperature difference of ventilated air and room temperature from +10 to -10 ° C and for intake, return or exhaust. Due to the special shape and design of these valves, the inlet air is turned into a ventilated (rotary) space. As a result, it distributes homogeneously at 360 degrees, like flat-roof ceilings and prominent air outlets.

Also, due to the premature mixing of blown air from the vortex valve with ventilated ambient air (low mixing during launch), the air from the diffuser to the room air is rapidly equilibrated, which increases the comfort of the range used. Other benefits of eddy or solar valves include the long launch time, good speed and high air discharge capacity. For this reason these valves are the most suitable option for use in a variety of clean rooms. Solar valves are mainly made of aluminum or stainless steel and are manufactured in different types of electrostatic furnace powder colors upon customer's request.
Use of Vortex Valve (Solar)

Along with these valves, its special plenum box is also manufactured at the Shahrokhi Institute of Technology using galvanized sheets that can be mounted on a variety of filters. The scope of application of these valves is not limited to clean rooms only and is also used in commercial, office and industrial construction projects due to the beauty of the specific architecture and the appropriate air distribution pattern. Vortex or solar valves are also a good option for use in variable volume control (VAV) and fixed volume (CAV) systems with the advantages mentioned above. This product comes in two models of bent blades (fixed blades) and black blades (plastic blades) at Shahrokhi Technical Institute. The blade vortex valve (plastic blade) model has the ability to change the aeration of the blades at the assembly stage. This advantage enables the various Air Pattern diffusion patterns to be rotated and thrown for different applications. The air was extracted in ventilated environments. Other benefits of these valves include:

Material: Aluminum sheet
Indications: In locations where no particulate matter is present and high air discharge is required, this valve distributes air in a vortex manner using a special blade, resulting in rapid homogenization of inlet and room air temperatures.
Can be mounted on a variety of false ceiling models (including Armstrong or Canafi tile roofs, etc.)
Ability to mount the necessary support accessories on the plenum box behind the valve
Installation of filters (HEPA, activated carbon, aluminum, etc.) in the plenum box for these valves

The solar valve (eddy valve) is often made of aluminum or stainless steel without a back-damper damper, with a box-bottom or back-plenum filter with a depth greater than that of ordinary valve plenum in a variety of electrostatic powder colors (in Aluminum type) is ordered and produced.