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Yodsak Tube Fittings, based in Bangkok, Thailand, stands out as a top manufacturer and supplier of high-performance tube fittings and valves tailored for critical industrial applications. Among its impressive lineup is the Duplex Steel Ball Valve, designed to deliver reliable shut-off and control in tough, high-pressure settings. With a strong commitment to quality, Yodsak employs cutting-edge manufacturing techniques and rigorous inspection processes to guarantee optimal performance and durability. The Duplex Steel Ball Valve showcases the company’s dedication to providing corrosion-resistant, long-lasting solutions for industries like oil & gas, petrochemical, marine, and water treatment, both locally and globally.
The Duplex Steel Ball Valve is crafted from Duplex Stainless Steel (usually UNS S31803 or S32205), which merges the strength of ferritic steel with the corrosion resistance of austenitic steel. It boasts a tensile strength of over 620 MPa and a yield strength around 450 MPa, ensuring excellent mechanical performance under pressure. This material is resistant to pitting, crevice corrosion, and stress corrosion cracking, even in environments rich in chlorides or acids. Its balanced microstructure and impressive mechanical strength guarantee long-lasting durability and reliability, making it perfect for demanding and corrosive service conditions.
| Duplex Stainless Steel Ball Valves Specification | |
|---|---|
| Specification | ASTM A351 / A494 & ASME SA351 / SA494 |
| Temperature Rating | PTFE 450F,(232C)/ Grafoil 700 F(371C) |
| Flow Pattern | Straight/ Angle |
| Connection | Thread, Weld or Tube End |
| Grade | UNS S32205 |
| Duplex Steel Ball Valves Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe | |
| Duplex Ball Valve | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min | |
| Duplex Steel Ball Valve Mechanical Properties | |||||
|---|---|---|---|---|---|
| Grade | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) | |
| Duplex Steel Ball Valve | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 | |
Yodsak Tube Fittings is a leading supplier and stockist of premium Duplex Steel 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.
The Duplex Steel Ball Valve is specifically designed for systems that need dependable isolation and flow control in challenging environments. It’s commonly found in oil and gas processing, petrochemical plants, marine systems, pulp and paper industries, and desalination facilities, excelling in situations with high pressure, temperature swings, and corrosive substances. This valve is particularly ideal for offshore and subsea applications due to its outstanding resistance to seawater and chlorides.
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