38-дюймовый задвижной клапан
38-дюймовый задвижной клапанэто задвижка с 38-дюймовым илиDN950 nominal pipe size, designed to start or stop fluid flow in very large-diameter pipelines. It employs a flat or wedge-shaped gate to control the flow and is commonly used in industries where tight shutoff and flow control are essential.
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