Comprehensive List of Gate Valve Models
The Z45X-10 is a soft-sealed gate valve made of ductile iron, also known as a ductile iron valve. It has a nominal pressure of 1.0 MPa and a nominal diameter range of DN50 to DN800. The operating temperature should not exceed 80°C. This valve is used for regulating, shutting off, and sealing water in pipelines and equipment. It is suitable for applications in the construction, food, pharmaceutical, chemical, energy, water supply, and drainage industries. Other valves in the Z45X series include Z45X-16, Z45X-10Q, Z45X-16Q, Z41X-10, and Z41X-16Q. A gate valve consists of a gate that moves in a direction perpendicular to the flow of the fluid. It can only be fully opened or fully closed and cannot be used for regulating or throttling the flow. The valve achieves sealing by the contact between the gate and the valve seat; typically, the sealing surfaces are clad with metal materials to enhance wear resistance, such as 1Cr13, STL6, or stainless steel. Gates can be either rigid or elastic, and based on this difference, gate valves are classified as rigid or elastic gate valves.

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