The 5213 series is a conventional spring-type pressure relief valve. The 5213B series is a balanced piston pressure relief valve. Available for flanged, threaded end connection.
Size: 1/4″x1/4″ to 1″x1″
Nominal Pressure: Class150 ~ Class2500, PN16 ~ PN420
Orifice Diameter: B ~ D(0.283 ~ 0.71cm2))
Available Temperature: -29°C ~ 315°C
Set Pressure: 0.34 ~ 413 Barg
Standard: ASME VIII
