Alstom OPTIPOW 135 valve, the compact pulse valve for the Optipulsing fabric filters of different types.
• is a result of many years of experiences within the fabric filter technology area;
• is quick acting with high efficiency;
• has small dimensions, the figure after the name stands for the diameter of the plunge;
• is primarily designed to be used in combination with circular pressure tank;
• is easy to install and make service to;
• has a very robust design, designed for normal use at air pressure up to 600kpa(6 bar);
• normal max operating temperature(complete valve) 50°C.
Main Parts
Function
Piston valve characteristics:
- The installation size is more compact. Smaller air tank can be selected.
- The injection response is rapid. The pulse pressure is rapidly increased. When the valve is closed, the pressure attenuation is slow so that the filter bag is reduced much softer than the ordinary pulse valves. It thus prolongs the life of the filter bag and the loss of the injection pressure is smaller.
- Specially designed piston structure has no moving parts such as diaphragm assembly and spring, and has lower failure rate than pulse valve with diaphragm structure.
- The release space of the injection air is greater when the opening stroke is large, which is better than the ordinary diaphragm valve under the same blowing conditions.
Installation Size
