The 5215 series safety valve is used as an overpressure protection device where the medium needs to be insulated in polyester, ethylene, asphalt, and urea fertilizer equipment. The 5215B is a bellows structure designed for thermal insulation jacket safety valve.
Size: 1″x2″ to 8″x10″
Nominal Pressure: Class150 ~ Class300, PN16 ~ PN40
Orifice Diameter: D ~ T(0.71 ~ 167.7cm2))
Available Temperature: -29°C ~ 427°C
Standard: ASME VIII
