Pressure Reducing Valve

Types of Valves in Municipal Water Supply Systems

Detailed Explanation of Valves, Core Components of Municipal Water Supply Systems: Hydraulic control valves regulate water flow direction, flow rate, and pressure to ensure system stability; globe valves are used to shut off water flow, facilitating maintenance and emergency response; anti-contamination valves strictly prevent the intrusion of contaminants to ensure water quality safety; while relief valves and pressure reducing valves control water levels and reduce water pressure, respectively, to prevent equipment damage. This article outlines the functions and importance of these key valves, emphasizing that their proper selection and management are indispensable for ensuring the safe and stable operation of water supply systems.

Common Types of Valves in Building Plumbing Systems

This article introduces six commonly used valves in building water supply systems and their functions: ball valves (easy to operate, quick to open and close, used in hot and cold water pipes), butterfly valves (compact in structure, suitable for high-flow main pipes), globe valves (low fluid resistance, capable of regulating flow), check valves (prevent backflow, protect pumps), control valves (precisely control flow), and pressure reducing valves (reduce pressure, ensure equipment safety). Engineers must select appropriate valves based on system requirements, operational characteristics, and environmental factors to ensure efficient and stable system operation.

Ductile Iron Proportional Pressure Reducing Valve YB43X-16Q

Brass Piston-Type Pressure Reducing Valve Y13X-16T

Cast Steel High-Performance Steam Pressure Reducing Valve HYQ-16C