Development of a End Face Sealing Device for Water Hydraulic Press

In the process of mixed pipe production, when mixing pipes with similar diameters, such as DN1400, DN1500, and DN1600, the structural design of the end face seal will inevitably have a wider sealing design. The designed seal will inevitably be very wide, and as a consumable, it will inevitably be a waste of resources. Generally, it is rare to produce three specifications simultaneously. If processing sealing end face plugs for each of these three specifications and their combinations is possible, it will also be a significant cost investment. It is particularly necessary to optimize the design of its end face sealing plug. At the same time, the on-site replacement workload should not be increased too much to reduce inconvenience.