A valve is an indispensable central air conditioner terminal accessory in the ventilation, air conditioning and air purification engineering for industrial plants and civil buildings. It is generally used in the pipes of air conditioning and ventilation system to adjust the air volume of branch pipes. It can also be used to adjust mixing fresh air and return air.

The company’s products are divided into several categories, such as volume dampers, fire dampers, smoke exhaust valves and smoke exhaust fire dampers.

Product features

1. Flexible operation, low noise, small and light, easy to disassemble and repair;

2. Less leakage. Rubber sealing strips are equipped on both sides of the blade to ensure that the internal leakage requirements of the valve are satisfied;

3. Simple and compact structure with flexible operation. Equipped with a locking device, it is convenient to block the reverse air flow under emergency;

4. Small opening pressure difference, good adjustment performance with reliable closing.

5. A variety of material configurations, suitable for different media.