One type ball valve
The One-Piece Ball Valve is manufactured with a single-piece body construction that minimizes leakage paths and enhances structural strength. Designed for liquid and gas service, it provides excellent shutoff capability, low operating torque, and long service life. Its compact design makes installation simple and maintenance efficient.
One type ball valve
The One-Piece Ball Valve is a compact and economical quarter-turn valve designed for reliable shutoff and flow control applications. Its integral body structure reduces potential leakage points while improving mechanical integrity and operational safety.
Manufactured from carbon steel, stainless steel, brass, duplex stainless steel, and special alloys, the valve offers excellent corrosion resistance and dependable sealing performance. It is suitable for water, oil, gas, steam, chemical media, and various industrial process systems.
Available with threaded, welded, and flanged end connections, the valve supports manual operation as well as pneumatic and electric automation solutions.
Our One-Piece Ball Valves are manufactured and tested according to international standards:
One type ball valve
| Parameter | Specification |
|---|---|
| Product Name | One-Piece Ball Valve |
| Valve Type | Floating Ball Valve |
| Nominal Size | DN8 – DN200 |
| Pressure Rating | PN16 – PN100 |
| ANSI Class | Class 150 – Class 600 |
| Body Material | Carbon Steel, SS304, SS316, Brass |
| Ball Material | SS304, SS316, Chrome-Plated |
| Seat Material | PTFE, RPTFE, PEEK |
| Connection Type | Threaded, SW, BW, Flanged |
| Operation | Lever, Pneumatic, Electric |
| Temperature Range | -20°C to +220°C |
| Leakage Standard | API 598 / ISO 5208 |
| Design Standard | API 608, ASME B16.34 |
| Applicable Media | Water, Oil, Gas, Steam, Chemicals |
One type ball valve
Used in water supply systems, filtration equipment, and municipal water networks.
Suitable for fuel distribution, pipeline isolation, and utility service applications.
Handles non-corrosive and mildly corrosive chemical media.
Used in liquid transfer systems and process equipment.
Provides reliable shutoff for clean process piping systems.
Widely applied in compressed air systems, utility pipelines, and process control networks.
Material customization plan
Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.
Structural optimization design
For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.
Interface standard adaptation
Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.
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