Spray angles of flat fan-shaped nozzles are usually divided into 15 degrees, 30 degrees, 45 degrees, 50 degrees, 65 degrees, 80 degrees, 95 degrees, 110 degrees and other different angles. flat fan-shaped nozzles with different angles have different spray characteristics and application scenarios.

The main differences and advantages are as follows:

15 degree flat fan nozzle: fine atomization, liquid spray in line, suitable for long-distance spraying or spraying in a narrow area.
30 degree flat fan nozzle: moderate atomization, uniform spray, suitable for large area spray wetting occasions.
45 degrees, 50 degrees flat fan nozzle: atomization is more uniform, suitable for large area wetting and covering occasions.
65 degree flat fan nozzle: Atomization is more uniform, can spray liquid to a wide area, suitable for large area coverage.
80 degree flat fan nozzle: Wider atomizing range, can evenly spray the liquid over a larger area, suitable for the need for a large area of spraying.
95 degrees, 110 degrees flat fan nozzle: maximum atomization, liquid evenly spray to the widest area, suitable for large range, large Angle spraying occasions.

Generally speaking, different angles of the flat fan nozzle can adapt to different liquid spraying requirements, such as long-distance spraying, narrow area spraying, large area wetting, large range spraying, etc.
Therefore, when selecting the flat fan nozzle, it is necessary to choose the right spray Angle according to the specific use scenario and demand.