Applications:

Safety valve is design for equipment protection. It is installed in the discharge pressure loop in order to protect pipelines, pumps, fittings, and tanks, etc.. It is widely used in food, beverage, diary, pharmaceutical and beer industries.

Operating Principle:

Safety valve calibrates a specific pressure by adjusting the gland nut of the spring. Calibration pressure is a maximum safe pressure value fixed in order to avoid equipment damage. Under normal working pressure, the valve is closed. When the pressure in the pipe system exceeds the calibration pressure, the valve is open. Thus, the pressure in the pipe system is discharged and the pipeline and equipment are protected.