The 5216 series is a lined bellows safety valve. The main parts in the valve that are in contact with the medium are lined with fluorine material. The special bellows design is suitable for highly corrosive working conditions such as salt water, wet chlorine, hydrochloric acid, sulfuric acid, etc. According to the medium working conditions, the lining can be made of F46, PTFE, PFA, and other materials.
Size: 1″x2″ to 8″x10″
Nominal Pressure: Class150 ~ Class300, PN16 ~ PN40
Orifice Diameter: D ~ T(0.71 ~ 167.7cm2))
Available Temperature: -29°C ~ 200°C
Set Pressure: 19.6 Barg
Standard: ASME VIII
