PP vav ventilation system

Constant air volume valvePP vav ventilation system

Valve Series - fixed air valve,

     I set the company for many years ventilation system design and manufacture of construction experience, developed with a new generation of independent intellectual property rights RHV series Venturi variable air volume control valve, high-speed intelligent control, automatic mechanical compensation and pressure-free control technology organic integration to meet the air conditioning and ventilation system In the special needs of airflow control. PP series Venturi variable air valve is mainly used for constant air volume control, bistable control or variable air volume control and other applications.

Features:
1. The valve body in the valve body to install the mechanical pressure compensation components, according to the air inlet and outlet pressure pressure for automatic pressure compensation to ensure that the wind valve in the static pressure changes to maintain a constant set of air flow; valve pressure drop in the valve 150Pa ~ 750Pa within the scope of pressure to achieve independent control;
2. Through the air flow speed controller component positioning, air volume can be quickly adjusted, air volume control accuracy of ± 5%;
3. Response time to control signal and airway static pressure change: <1 second;
4. The valve body with PP plastic material, is the product can be high-intensity corrosion conditions in the long-term safe operation;

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