- Characteristics

• Water is sprinkled uniformly over the entire surface.


• Water is sprinkled over the entire surface in a circular pattern at a wide angle of 90°at 0.2 MPa.


• The angle becomes narrow in the high-pressure region.


• The impact is slightly weaker than the EX4 model.


• Water particles are relatively coarse.


• The EX2 model comes in various types, from small flow rate to large flow rate.

- Main applications

• Disaster prevention equipment and cooling equipment for the top faces of storage tank roofs, the outer surfaces of towers and tanks, etc.


• Various types of pollution prevention equipment for cooling and absorption of flue gases and exhaust gases, etc.


• Sewage treatment equipment and drainage/effluent treatment equipment, such as sludge incineration equipment


• Various chemical processes, such as mixing of chemicals, chemical solutions, etc.

- Connections

• Taper thread for piping specified in JIS B 0203 piping


• Taper thread for American piping specified in ANSI/ASME B 1.20.1