Ventilation Industrial Butterfly Valve Stainless Steel Large Diameter DN500

1. Description:

An air valve is a device used to regulate and control air flow. It is commonly used in ventilation and air conditioning systems, and can also be used in other industrial applications. The role of the air valve is to control the speed and direction of the air flow, prevent backflow and air leakage, so as to achieve efficient operation of the system.

2. Specification:

3. Features:

• Nozzle size of the multi-blade air volume regulating valve is the same as that of the rectangular air pipe stipulated in the national ventilation pipe standardization.
• Blades of the air volume regulating valve are open and open, which are used as regulating valves in ventilation, air conditioning, air purification and other systems.
• Through the measurement, the air tightness of the air volume control valve is good, its relative air leakage is very low, and the adjustment performance is very good.