Desc:Product descriptionThe diaphragm filter plate is composed of two diaphragms and a core plate. External media (such as water or compressed air) is intr...
Desc:Product descriptionThe diaphragm filter plate is composed of two diaphragms and a core plate. External media (such as water or compressed air) is intr...
Desc:1, quick opening and closing, no friction, easy opening and closing, durable. 2, the channel is smooth, the flow resistance coefficient is small, it i...