Used for control ( ON-OFF ) of powder around Coal Mill, Bag Filter, Electric Furnace, Electrostatic Precipitator etc.
Either Flap type or Gate type available, depending on the characteristic of power, purpose, installation position.
Product Line
Operated by Air Cylinder, Electrical Actuator, or Manual
Usable up to 1000 ℃ ( water cooled) and Anti-Corrosion, Anti-Abrasion
Usable for all the powders such as ash, cement, coal, dust in Steel Mill, etc.
Special features
For Double Flap Damper, ensure enough angle of the flap for smooth flow of powder and make the volume capacity more than 200% to avoid any clogging.Also, keep the gap less than 0.1mm to have high sealing and help better efficiency of dust collectors.
For Gate Valve, have 100% opening and then high cut or shut-off performance.
Construction
Used for control ( ON-OFF ) of powder around Coal Mill, Bag Filter, Electric Furnace, Electrostatic Precipitator etc.
Either Flap type or Gate type available, depending on the characteristic of power, purpose, installation position.