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Contact SupplierWe are offering non-driving, hydraulic, electric non-lining hot blast valve, the hot blast valve without lining designed and manufactured by yutian is classified into 7 models: qytr42w, qytr42fw, qytr742w, qyt742fw, qytr942w, qytr942fw and qytr9t42w.
driving mode: winch driving, hydraulic driving and electric driving.
this valve has an all-welded structure.
the valve body and the valve disc are cooled by water. Pressure difference ensures the valve seal completely.
the main material is q235, 1cr18ni9ti and the special heat-resistant steel.
this valve is applicable for the hot blast pipe of the hot blast furnace system with the medium temperature below 1000℃.
ivy xu.