2548 Butterfly valves
·【The main technical parameters】
Pressure rating: 300LB-600LB
Nominal diameter: 60.96cm-1,828.80mm
Leakage level: Class Ⅵ
Operating temperature: 450～+750℃
It adopts triple-eccentric double-floating valve seat sealing structure, which has the characteristics of good sealing performance, long service life and high temperature resistance. The electro-hydraulic linkage actuator is adopted to realize rapid interlocking.
·【Scope of application】
It is used at the inlet of the flue gas turbine of a petrochemical catalytic cracking unit.