What is it: Constant pressure safety valves are safety valves that protect the system by opening at a determined constant pressure value.
How it works: When the system pressure exceeds the set point, the spring disc opens, excess fluid is discharged and the pressure is balanced.
Where Used: Used in steam, hot water boilers, air tanks, pressure vessels and industrial process lines.
What are the Dimensions: They are available in various diameters from DN15 to DN200, with threaded and flanged connections.
