Super Duplex Ball Valve

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Yodsak Tube Fittings, based in Bangkok, Thailand, has built a solid reputation as a top-notch manufacturer and supplier of high-quality Super Duplex Ball Valves, specifically designed for high-performance needs in tough industries. These valves are celebrated for their remarkable strength, resistance to corrosion, and long-lasting durability, making them perfect for offshore, chemical, and high-pressure settings. Yodsak combines precision engineering with rigorous quality control to provide dependable flow control solutions that adhere to global standards. Their Super Duplex Ball Valves are crafted to endure harsh conditions while ensuring leak-proof functionality, establishing Yodsak as a go-to partner for industrial clients in Southeast Asia looking for reliable and efficient valve technology.

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Table of Contents

Super Duplex Ball Valves are crafted from Super Duplex stainless steel (usually UNS S32750 or S32760), which contains about 24–26% chromium, 6–8% nickel, and 3–5% molybdenum, along with a balanced blend of ferritic and austenitic phases. This unique composition offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. With a high yield strength exceeding 550 MPa and exceptional tensile strength, Super Duplex Ball Valves are well-suited for extreme pressures and temperatures. They maintain impressive toughness and hardness, even in harsh chemical and marine environments, ensuring they perform reliably and safely over the long haul.

Super Duplex Ball Valve Specifications

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
Super Duplex (PSI/ Bar)
Class 2500 6000 psig/414 bar
Class 4500 10000 psig/689 bar
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.
Leakage rate
  • Soft Seal: zero leakage, 100% Leak test
  • Hard Seal ≤ Rated Flow 10-5
Working pressure 3000 psig (206 bar)
Seal ring material PPL, PTFE, PPL Soft Graphite
Manufacturing Process Forged bar stock
OEM service Yes
Connection
  • Single Ferrule
  • Two Ferrule (Double Ferrule)
  • Twin Ferrule
  • Thread
Thread Type
  • BSPP
  • C.61 4-Bolt Flange
  • C.61 Combo 4B + Split
  • C.61 Split Flange
  • C.62 4-Bolt Flange
  • C.62 Combo 4B + Split
  • C.62 Split Flange
  • ISO 6149
  • NPT
  • SAE
Function
  • 2-Way
  • 3-Way
  • 4-Way
  • 5-Way
  • Diverter
  • Normally Closed
  • Normally Open
Flow Rate .93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv

Types of Super Duplex Ball Valve

Super Duplex Ball Valve
Super Duplex Steel S32760 2PC Floating Ball Valve
Super Duplex S32750 High pressure ball valve
Super Duplex S32750 3pc full port ball valve high pressure ball valve
ASTM A890 Gr 6A Super Duplex 3PC Ball Valve
Forged Super Duplex Stainless Steel High Pressure Ball Valve

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Largest Manufacturer and Supplier of Super Duplex Ball Valve in Bangkok, Thailand

Yodsak Tube Fittings is a leading supplier and stockist of premium Super Duplex Ball Valve in Bangkok, Thailand. Our products find extensive application across diverse industries, and we are dedicated to delivering outstanding service while ensuring high customer satisfaction. Our specialized finishing techniques distinguish us in the metal industry, enhancing the performance and durability of our valves. We are committed to consistently providing top-quality Monel Manifold Valves while effectively addressing the unique needs of our customers.

Contact us to get a quick quote for your requirement.

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Super Duplex Ball Valve Uses

Super Duplex Ball Valves find their place in critical applications where strength, corrosion resistance, and dependable flow control are a must. They are commonly used in offshore oil and gas platforms, desalination plants, petrochemical refineries, marine systems, and the pulp and paper industry. Their ability to resist chloride-induced corrosion makes them particularly suitable for subsea and brine-related operations. In high-pressure hydraulic systems and chemical processing lines, they provide secure shutoff and flow control without sacrificing safety or durability. Yodsak’s Super Duplex Ball Valves are the trusted choice for those who need reliable performance in demanding environments.

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