The performance of manual plug-in isolation doors has the following characteristics:
1. The plug-in type isolation door has the function of opening and closing, sharing isolation functions, flexible opening and closing, and good isolation performance. During normal operation, the switch of the plug-in isolation door is flexible and free from jamming.
After the plug-in isolation door is closed, there is no internal or external leakage, the shaft seal is good, and there is no air leakage or air leakage.
4. High degree of full automation, with remote, close range, and manual operation functions.
5. The distribution system can be integrated with DCS to achieve automated operation.
6. After closing, the air leakage rate is less than 0.1%.
7. The production process complies with relevant industry standards.
8. Easy to operate, short installation cycle, and can be completed during minor repairs.
9. It has a long service life and basically does not require maintenance during installation. It can be installed on air ducts at any angle and position.
10. Low investment and quick results.
Instructions for ordering manual plug-in isolation doors:
1. Provide the installation location and name of the air damper.
2. Provide the size of the damper diameter (circular, rectangular)
3. Is it equipped with a flange.
4. Provide on-site working environment, air duct medium, air pressure, and temperature.
5. Do you need control functions such as distance and proximity control, as well as integration with DCS.
6. Choose a reasonable structural form for plug-in isolation doors based on different specifications, wind pressure, and operating temperature.
7. The circular isolation opening and closing door can be opened Φ 60 to Φ Choose any size within the range of 4000 diameters.
8. The rectangular isolation opening and closing door can be selected within the diameter range of 200 * 200 to 6000 * 6000.
9. Choose different materials for design and production according to the different working environments of the damper site.
Through long-term research and practice with domestic and foreign experts, as well as power plant technology personnel, our company (factory) has designed a new fourth generation plug-in manually adjustable isolation door with advanced domestic and foreign levels. Based on the different working environments of your company's site, we have designed different structural forms of cold and hot air isolation opening and closing doors. This air door has the following structural characteristics:
1. The structure of the air damper operates reasonably and reliably. The transmission and compression are the same command, taking priority over the previous transmission step. When the switch is in place, the compression takes another step, shortening the operation and maintenance process.
2. The transmission components of the damper adopt a specially designed plate rack and pinion transmission, which is flexible and durable, taking priority over previous phenomena such as worm gear screws, steel wires, and chains being prone to jamming, dust accumulation, and high temperature deformation.
3. The damper positioning system adopts advanced multifunctional limit devices, which are accurate and error free when the switch is in place, and have a secondary protection device.
4. Manual damper, well-designed, lightweight and flexible opening and closing.
5. Cold, hot air, and air doors are different structural transmission methods, and can be selected according to user needs.
6.If there is dust in the air duct, a reasonable sewage system should be installed.
7. Design the switch in place time according to work requirements.
8. As this product is a new technology product, please contact our company directly for detailed information and pictures.
Scope of supply for manual plug-in isolation doors:
1. The damper body (motor, reducer, transmission components, clamping device, positioning device, and protection device)
2. Distribution cabinet.
3. Installation diagram, electrical diagram, user manual, certificate of conformity, packing list.
