發布時間：2022-07-14瀏覽量：1991
The installation of the German standard flanged ball valve must first determine its position, which is required to be convenient for operation and maintenance. Before installation, carefully check its nameplate identification, specifications, technical requirements and performance specifications to see if it meets the current conditions of use. Remove dirt, rust, etc., and then install.
German standard flanged ball valves cannot be used in environments where pressure limits, temperatures and pressures are frequently changed. When working at high temperatures, periodic maintenance can be performed, such as regular tightening of screws to prevent leaks and minimize thermal gradients. During use, it is regularly filled with sealing grease and soft packing to keep the equipment in good condition. The German standard flanged ball valve requires the ball to be in the open or closed position all the time, so it is not suitable for adjustment. When it is not driven manually, the switch position of the ball valve should be consistent with the switch position and instructions of the control console to avoid misoperation.
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