Leakage issue with the large distributor seat valve
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The leakage problem of the seat plate valve of the large distributor in the automatic coke feeding machine at the top of the Φ3.3m fixed-bed batch gas generator has proven difficult to resolve effectively. A major cause of this leakage is the thermal expansion and contraction of the furnace body, which results in additional bending moments being applied to the coke feeding machine, causing the valve core to not be perpendicular to the valve seat. How can this problem be solved? Could some expert give me some advice!
Could we consider using a smaller-sized seat valve instead~! Same as the blow-off valve~