Application
- The safety valve is used to protect the flow  pressure safety through pipes, pumps, accessories, pools, etc. 
- With sanitary and safe design, it's avoid operation danger and equipment failure caused by exceed pressure.
- With sanitary design and completely material of stainless steel, the valves is the best choice for protection of equipments in diary, food, beverage, pharmaceutical and fine chemical industries.

Operating principle
- Under normal operating conditions, the valve remains closed.
- The specific pressure is set by adjusting the spring pressure nut.
- When the pressure in the pipes is exceed the specific pressure, the valve will open automatically to make the liquid pass over,so that pressure in the pipeline is reduced.
- The valve can be with handle in order to realize partial open. When the handle remains open on the operation spot, the detergent can flow though the flow valves.

Options - Connections DIN-IDF-RJT-3A-SMS, Clamp, flanges, Welding,Threded. - Material of gasket: EPDM NBR FPM - Several operating ranges (changing the spring). - The assembly with handle can open the valve partially. When CIP ( with use of pump passes), the liquid can be flowed though. Max. temperature 121℃ (EPDM) /250。F - Max. operating pressure Spring adjustable (0-3bar/0-6bar/0-10bar)，(0-43,5PSI/0-87PSI/0-145PSI)