Damper

1. It can be customized according to the requirements of customers. Different materials and different operation modes can be produced

2. Complete and scientific quality management system, control the quality of each procedure, and can issue quality test report

The structure of Pneumatic Ventilation Butterfly Valve is welded by using the center line disc and short structure steel disc, 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. And because its sealing system adopts metal sealing, it has long service life and high temperature resistance. So it is widely used in building materials, electric power, metallurgy and other industries. Pneumatic Ventilation Butterfly Valve can also be customized according to the needs of customers.

1.Carbon steel, stainless steel and other materials, complete specifications.
2. Non standard size, can be processed according to customer requirements

1.Stainless steel valve body, more durable, wear-resistant, longer service life
2.According to the needs of the site, manual, electric and pneumatic operation can be selected, with high stability, constant thrust and good anti deviation ability
3.No bolt and connecting rod inside, reliable operation, multi station installation

The structure of Industrial Air Gas Round Butterfly Damper Valve is welded by using the center line butterfly plate 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.

Because there is a large gap between the disc and the valve body of the Industrial Air Gas Round Butterfly Damper Valve, there is enough expansion space, so in the process of use, it can effectively prevent the thermal expansion and cold contraction caused by the temperature change, and the disc will not be stuck.

Because of the wide selection of materials, this kind of Industrial Air Gas Round Butterfly Damper Valve also has the characteristics of high temperature resistance, there will be no friction when opening and closing, and the service life is extremely long.

Motorized Butterfly Air Damper has the advantages of simple structure, small flow resistance, light weight, flexible rotation, long service life and convenient operation and maintenance.

1. Longer service life
2. Efficient performance
3. Smooth finish
4. Robust construction

Fit anywhere in ducting
Compact, no bonnet, little external clearance needed.
Lightweight
Drive and linkage more readily accessible
Control function simple with opposed blades.
Low leakage to outside environment.
Good modulation and control characteristics.

1. The main body is formed once, pressure and wear resistance
2. Multi process control and strict quality inspection by professionals
3. Select high quality material, firm and safe
4. Thicken the valve body to improve the pressure bearing capacity under the same pressure