Ball Valve Series

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Pre-Installation Inspection Points for Fully Welded Ball Valves and Flow Control Valves

After correct valve selection, standardized inspection and installation are essential to ensure performance and service life. For fully welded ball valves and balancing valves, the... [2026-03-30]

Structure of the High-Pressure Ball Valve

To meet the requirements of high-pressure working conditions, a large-diameter fixed ball valve (Figure 3) is designed. For ease of assembly, the valve body adopts a three-piece st... [2026-03-26]

Core Technical Performance Characteristics of Valves

The technical performance of a valve directly affects its operational quality and safety within a piping system. This is primarily reflected in the following six aspects: 1. Stren... [2026-03-19]

Floating Ball Valve: Main Advantages and Design Considerations

The main advantages of floating ball valves are their simple structure, ease of manufacture, low cost, and reliable operation. The sealing performance of a floating ball valve is r... [2026-03-12]

Kaiweixi Valve Group Co., Ltd.
Kaiweixi ball valve Contact Kaiweixi
Zhejiang Shanliu Valve Technology Co., Ltd.
Shanliu valve Contact Shanliu
Shanghai MeiYan Yi Pump & Valve Co., Ltd.
MeiYan Yi ball valve Contact MeiYan Yi
Shanghai Fengqi Industrial Development Co., Ltd.
Fengqi ball valve Contact Fengqi