Coke oven flue damper valves contribute to energy conservation and reduced consumption in thermal power plants.

In the desulphurisation operations of thermal power plants, regular maintenance and cleaning of oxidation fans are required to ensure they operate with greater efficiency, consume less energy, and generate greater value. Coke oven flue damper valves provide a safe environment for maintenance work on desulphurisation towers. Coke oven flue gate valves are installed at the inlet, outlet, or bypass flue of desulphurisation towers to isolate flue gas flow, prevent emissions leakage, and crucially shield maintenance personnel from harmful sulphur dioxide exposure. These valves demand stringent airtightness, achieved through a dual-seal configuration combining soft and hard seals. Following four generations of technological refinement, their airtight performance now exceeds 99%.

Jiangsu Shineng Chemical possesses Class III pressure vessel manufacturing qualifications alongside ASME boiler and vessel design and manufacturing certifications. For many years, the company has designed, manufactured, and installed waste heat recovery equipment for large and medium-sized enterprises in steel, power generation, coal chemical, natural gas chemical, synthetic ammonia, and methanol industries. Among these, its heat pipe waste heat boilers, heat pipe economisers, air preheaters, dust removal equipment, and heat exchange equipment are designated products approved by the Chemical Engineering Survey and Design Association for use in chemical engineering construction standards. These products are distributed across more than 20 provinces and municipalities, receiving widespread acclaim from users.