electric damper

High Temperature Electric Damper Butterfly Valve is characterized by high temperature resistance, high pressure range and large nominal diameter. The valve body is made of stainless steel, and the sealing ring of valve plate adopts metal ring instead of rubber ring. High Temperature Electric Damper Butterfly Valve is made of steel plate welding, which is mainly used for flue gas duct and gas pipeline with high temperature medium.

The structure of the Ventilation Damper Butterfly Valve is welded by using the center line butterfly disc and short structure steel plate, so there are no connecting rod, bolt and other components in its internal part, so there will be no component problems in the use process, so the failure rate is very low. It's very convenient to use. It is a reliable ventilation butterfly valve device. And because its sealing system is metal sealing, so the service life is longer than elastic seal, and has the characteristics of high temperature resistance. So it is widely used in building materials, electric power, metallurgy and other industries. In the temperature can be higher than 300 degrees in the medium pipeline, can be perfectly connected and closed regulation. Ventilation butterfly valve can also be customized according to the needs of customers.

1. Full size control, fine workmanship and long service life 2. High quality material, strong rigidity, strong durability, not easy to rust in water, and strong corrosion resistance 3. Our factory has strict quality inspection system, and the factory products are tested in multiple ways to prevent quality problems

1. There is no connecting rod, bolt, etc. inside, so it works reliably and has long service life 2. The valve body and valve plate are welded with high-quality carbon steel plate or stainless steel plate. It has the advantages of simple structure, small flow resistance, light weight, flexible rotation, long service life and convenient operation and maintenance