The smoke damper valve is primarily used in the inlet and outlet or bypass flues of flue gas desulfurization systems' absorption towers, to isolate flue gas flow. It can also be employed in other smoke and air ducts where high operational isolation requirements are needed.

Application Range: Chemicals, Petroleum, Metallurgy, Papermaking, and other industries.

Section II: Performance Features of Flue Gas Baffle Valve

The switch operates smoothly during normal operation, without any sticky or jamming issues, and offers minimal resistance.

After shutdown, there is no internal leakage, external leakage, good sealing, no gas leakage, or air leakage.

The opening and closing signals are integrated with the DCS for online monitoring.

Simple operation and short installation period, which can be completed within a minor maintenance period.

Long-lasting lifespan, typically requires minimal maintenance after a single installation.

Driven by a new hydraulic method, offering high stability.

High temperature resistant, no deformation, no ash accumulation.

The flange bolts are used for connecting the flue, making installation and disassembly easy.

The manufacturing process complies with relevant industry standards.

Ø  Utilizes special sealing materials and patented technology for excellent sealing performance and high wear resistance.