SP 90

Overflow valves of this series are diaphragm-controlled and spring-loaded. The overflow valves are suitable for use with water and neutral, non-sticky liquids, but can also be used for air and neutral gases.

Nominal size 1/2" up to 2" / DN 15 up to DN 50
Working pressure 0,5 - 10 bar
Temperature range up to 130°C