V-Ball Valve Ball Valve
The V-Ball Valve is a high-performance control valve designed for precise flow regulation and reliable shut-off in industrial process systems. Featuring a specially engineered V-shaped ball structure, the valve provides excellent throttling performance, accurate flow control, and stable operation under demanding working conditions.
The unique V-port ball design creates a progressive opening characteristic and strong shearing effect, allowing the valve to effectively control challenging media such as high-viscosity fluids, slurry, fiber-containing materials, and corrosive substances. Compared with conventional ball valves, the V-Ball Valve offers superior control accuracy, reduced turbulence, and improved flow stability.
With its compact structure, low operating torque, excellent sealing performance, and wide material compatibility, the V-Ball Valve is widely used in automated process control systems requiring high precision regulation, durability, and reliable performance.
V-Ball Valve
We provide professional OEM manufacturing and customized solutions according to different industrial requirements, including:
Our V-Ball Valves are manufactured under strict quality management systems and comply with international valve industry standards, including:
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | V-Ball Valve |
| Valve Type | V-Port Segment Ball Valve / V-Type Control Valve |
| Valve Structure | V-Shaped Ball Design |
| Nominal Size | DN15 – DN600 (Customized Available) |
| Pressure Rating | PN10 – PN420 / Class 150 – Class 2500 |
| Connection Type | Flanged, Wafer, Lug, Butt Weld |
| Valve Body Material | Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel |
| Ball Material | Stainless Steel, Hardened Stainless Steel, Alloy Materials |
| Stem Material | Stainless Steel / Special Alloy |
| Seat Material | PTFE, RPTFE, PEEK, Metal Seat, Hard Alloy |
| V-Port Angle | 15°, 30°, 60°, 90° Customized |
| Flow Characteristic | Equal Percentage / Linear |
| Control Accuracy | High Precision Flow Regulation |
| Operation Type | Manual / Pneumatic / Electric / Hydraulic |
| Actuator Type | Quarter-Turn Actuator |
| Operating Temperature | -196°C to +500°C (Depending on Materials) |
| Applicable Media | Liquid, Gas, Steam, Slurry, High Viscosity Media |
| Leakage Class | ANSI Class IV / V / VI |
| Flow Capacity | High Flow Capacity with Precise Regulation |
| Design Standard | ASME B16.34 / API 6D / API 608 |
| Pressure Test Standard | API 598 / EN 12266 |
| Flange Standard | ANSI B16.5, EN1092, JIS, GB/T |
| Anti-Static Design | Available |
| Blowout Proof Stem | Available |
| Fire Safe Design | Optional |
| Positioner | Optional |
| Automation Accessories | Solenoid Valve, Limit Switch, Controller |
| Corrosion Protection | Coating / Special Surface Treatment |
| Certification | ISO, API, CE, SIL, Fire Safe, Fugitive Emission |
| OEM Service | Available |
Industry Applications
✔ High-precision flow regulation
✔ Excellent throttling performance
✔ Strong shearing capability for difficult media
✔ Stable equal-percentage flow characteristics
✔ Low operating torque
✔ Excellent sealing performance
✔ Suitable for automated control systems
✔ Wide material and actuator options
✔ Long service life under harsh conditions
✔ Full OEM customization capability
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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