Wide flange ball valve
The Wide Flange Ball Valve is a high-performance industrial valve designed with an extended flange connection structure, providing enhanced installation flexibility, reliable sealing performance, and excellent flow control capabilities. It is widely used in pipeline systems requiring strong connection stability, easy maintenance, and high-pressure resistance.
Featuring a full-port ball design, low flow resistance, and tight shut-off performance, the Wide Flange Ball Valve ensures efficient operation in demanding industrial environments. The extended flange structure improves pipeline connection strength and provides additional installation space, making it suitable for large-scale pipeline systems.
Manufactured with advanced machining technology and strict quality control procedures, our Wide Flange Ball Valves offer excellent durability, corrosion resistance, and long service life. They are available in various materials, pressure ratings, and configurations to meet different industrial requirements.
Wide flange ball valve
We provide professional OEM and ODM manufacturing services to support customized valve solutions worldwide.
Our Wide Flange Ball Valves are manufactured according to international valve standards with complete certification support:
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | Wide Flange Ball Valve |
| Valve Type | Flanged Ball Valve |
| Structure Type | Floating Ball / Trunnion Mounted Ball Valve |
| Application | Pipeline Flow Control and Shut-Off |
| Size Range | DN50 – DN1200 / 2" – 48" |
| Pressure Rating | PN16 – PN420 / Class 150 – Class 2500 |
| Design Standard | API 6D / ASME B16.34 |
| Flange Standard | ASME B16.5 / ASME B16.47 / DIN / EN |
| Testing Standard | API 598 / ISO 5208 |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Ball Material | Stainless Steel / Alloy Steel |
| Stem Material | Stainless Steel / Customized Alloy |
| Seat Material | PTFE, RPTFE, PEEK, Metal Seat |
| Sealing Type | Soft Seal / Metal Seal |
| Bore Type | Full Port / Reduced Port |
| Connection Type | Wide Flange End Connection |
| Operation Method | Manual Handle, Gear Operator, Pneumatic, Electric, Hydraulic |
| Temperature Range | -196°C to +550°C |
| Medium | Oil, Gas, Water, Steam, Chemical Fluids |
| Leakage Standard | API 598 / ISO 5208 |
| Fire Safe Design | Available According to API 607 / API 6FA |
| Surface Treatment | Anti-Corrosion Coating, Painting, Special Treatment |
| Maintenance | Easy Maintenance Design |
| OEM Service | Available |
| Certification | ISO 9001, API, CE, NACE, MTC |
Industry Applications
✔ Wide flange design for strong pipeline connection
✔ Excellent sealing performance with zero leakage capability
✔ Low flow resistance and high flow efficiency
✔ Suitable for high-pressure and large-diameter pipelines
✔ Corrosion-resistant construction for harsh environments
✔ Long service life with reduced maintenance costs
✔ Multiple material and actuator options available
✔ Complete OEM customization and certification support
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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