Coke-Drum bottom unheading valve is mainly used at the bottom of the coke tower of the delayed coking unit, which makes the delayed coking unit form a closed pipeline system. The valve has the advantages of convenient opening and reliable operation, and can improve the safety and environmental protection performance of the device.
Main technical parameters
·Nominal diameter: 1500mm
· Design pressure: 0.8MPa
·Shell test pressure (liquid): 2.4 MPa
· Working temperature: 500℃
·Leakage: Zero Leakage
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