Product Overview:
The document describes a high-performance spray nozzle, specifically the SPILLBACK Nozzles (SPB-R series), designed for evaporative cooling in cooling towers. Key features include low cost, lightweight design, and a 25% reduction in weight compared to the previous SPB series. The nozzle ensures fine atomization with uniform distribution and minimal variation in spray droplet sizes, even with changes in spray flow.

Specifications:
- The nozzle allows for spray capacity control by adjusting the return pressure while maintaining constant supply pressure.
- Maximum spray capacity is achieved by closing the return valve, and minimum capacity by opening it.
- The turn-down ratio of spray capacity is 1:10.

Ordering Information:
An example order format is provided: "1/2F SPB 6004R B S316L + 2T10 S304". The material code "S" indicates stainless steel, and the mass of the flange is not included in the specifications.

Contact Information:
The document lists contact details for IKEUCHI offices in Japan, China, USA, Europe, Taiwan, and Indonesia, providing addresses, phone numbers, fax numbers, and email addresses for each location.