Today, our workshop successfully completed the whole process test of 20 sets of manual square air damper valves, and the performance indicators of the products have reached international standards. This batch of equipment will be used for precise control of air, smoke and dust gas, and can withstand high temperatures up to 200 ° C, providing efficient solutions for industrial ventilation, environmental protection and other fields.

Core advantages of manual square flue gas damper:

1.High temperature and corrosion resistance

The products are made of high-quality carbon steel and special sealing materials, which can be stably operated in complex working conditions of -20 ℃ to 200℃, without fear of acid and alkali gas, dust particles erosion, suitable for chemical industry, metallurgy and other highly corrosive environment.

2.Precise airflow control

The manual adjustment handle is equipped with a precision gear transmission structure, which supports 0°-90° lock at any Angle, realizing stepless adjustment of air volume and air pressure, and ensuring the optimal balance of system energy consumption and efficiency.

3.Low maintenance cost

The modular design is easy to disassemble and assemble quickly, the core components are wear-resistant treatment, and the service life is more than 10 years, which significantly reduces the long-term operation and maintenance costs of customers.

4.Safe and reliable

Standard with limit device and leak-proof sealing technology to avoid airflow backflow or environmental pollution caused by misoperation, in line with the European CE, American ASME and other international safety certification.

Square butterfly damper valve wide application scenarios:

1.Industrial ventilation system

It is suitable for the air circulation control of factory workshops and warehouses to ensure the air quality of the working environment and help enterprises achieve green production goals.

2.Environmental protection and flue gas treatment

In boilers, incinerators and other equipment, it can accurately control flue gas emissions, adapt dust removal and desulfurization systems, and meet the requirements of environmental protection laws and regulations of various countries.

3.Dust treatment equipment

It is used with dust collector and pneumatic conveying pipeline to effectively prevent dust accumulation and system blockage and improve the stability of production line.

4.Hvac engineering

In the ventilation system of large buildings such as office buildings and shopping malls, regional air volume can be flexibly adjusted to optimize indoor comfort and energy utilization.

As global industrial intelligence and environmental protection policies become stricter, the demand for efficient and durable fluid control equipment has surged. With local research and development, international quality and fast delivery capability, Jinbin Valve’s manual square air valves have served chemical, energy and municipal projects in more than 30 countries around the world. Similar products include pneumatic damper valve、Radial Vane Damper、Guillotine Damper and so on.

In the future, we will continue to introduce customized solutions to help customers meet the challenges of complex working conditions.

Contact us today for professional selection advice and global logistics support!