Home > Super Duplex Steel > Super Duplex Ball Valve
Paing Tube Fittings, located in Naypyidaw, Myanmar, stands out as a leading manufacturer and supplier of Super Duplex Ball Valves. Renowned for their precision engineering and top-notch quality, these valves are crafted to ensure reliable, full-bore flow control and leak-proof operation in critical piping systems. Catering to sectors like oil and gas, petrochemical, chemical processing, and marine applications, Paing’s Super Duplex Ball Valves promise long-lasting durability, resistance to corrosion, and consistent performance. With a strong commitment to international standards, cutting-edge manufacturing techniques, and thorough quality control, each valve guarantees operational safety, efficiency, and reliability even in the toughest industrial environments.
These Super Duplex Ball Valves are made from high-performance alloys that include about 25–26% chromium, 6–7% nickel, 3–4% molybdenum, and 0.2–0.3% nitrogen, providing outstanding resistance to pitting, crevice, and stress corrosion cracking. Their unique dual-phase microstructure, which combines austenite and ferrite, results in impressive tensile strength of around 850–900 MPa, yield strength close to 550–600 MPa, and remarkable toughness. With a hardness rating typically between 28–32 HRC, these valves are designed to endure high-pressure, high-temperature, and aggressive chemical environments while maintaining their structural integrity and long-term reliability.
| ASTM | ASTM A890 Grade 5A, EN 1.4410, 1.4469 | ||||||
| Media | Oil, Gas & Water | ||||||
| Temperature of Media | Medium Temperature | ||||||
| Pressure & Temperature Limit accordance to ANSI/ASME B16.34 |
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| Operation Way | Manual, Electric actuator, Pneumatic | ||||||
| Standard | 3A/ ISO/ DIN/ SMS / ASTM / JIS | ||||||
| Brand Name | OS-LOK | ||||||
| Packaging Details | PVC package, wooden case or as per customer’s requirement. | ||||||
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| Working pressure | 3000 psig (206 bar) | ||||||
| Seal ring material | PPL, PTFE, PPL Soft Graphite | ||||||
| Manufacturing Process | Forged bar stock | ||||||
| OEM service | Yes | ||||||
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| Flow Rate | .93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv | ||||||
Venton Tube Fittings is the premier supplier, manufacturer and exporter of (Super Duplex Ball Valves) in Naypyidaw, Myanmar. Our strategic manufacturing units placed in the Myanmar allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
Super Duplex Ball Valves find extensive use in oil and gas pipelines, offshore platforms, chemical and petrochemical facilities, and marine systems where precise flow control, durability, and corrosion resistance are essential. Perfect for high-pressure and high-temperature scenarios, they guarantee leak-proof operation, efficient system performance, and minimal maintenance. Paing’s Super Duplex Ball Valves deliver safe, dependable, and enduring performance in the most challenging industrial processes.
Contact us to get a quick quote for your requirement.
Super Duplex Ball Valves are widely applied in oil and gas, chemical processing, and offshore drilling industries. They are needed for managing the flow of fluids in high-temperature, high-pressure systems, where corrosion resistance is vital. They are especially useful in aggressive fluid environments, including seawater or corrosive chemicals. Super Duplex Ball Valves are extensively utilized for fluid isolation, maintenance of systems, and regulating the flow in critical operations, providing effective functioning and long-term reliability in challenging environments.
Please feel free to contact us if you need any further information or for enquiry.
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