resilient seat gate valve supplier
The multi-resilient seat gate valve supplier includes valve body, valve cover, valve stem, gate, valve seat and handwheel. The gate is perpendicular to the pipeline. When the gate seals the pipeline, the gate and the end wall of the pipeline form a sealing surface, so Both sides of the gate are integrally provided with annular arc-shaped convex edges, and the pipe is provided with a groove opposite to the end wall of the gate, and the valve seat is embedded in the groove, and the valve seat is connected to the groove. A compression spring is arranged between the bottom walls of the groove, the two ends of the compression spring are respectively fixedly connected to the valve seat and the bottom wall of the groove, and the side of the valve seat opposite to the gate plate is provided with an arc corresponding to the arc-shaped convex edge groove.
The above is a brief introduction to the relevant knowledge about multiple resilient seat gate valve suppliers.