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Iyle Tube Fittings, located in South Africa, stands out as a top manufacturer and supplier of **Duplex Steel Ball Valves**. These valves are designed for high performance, offering corrosion resistance and reliable flow control in tough industrial and chemical settings. They ensure secure shut-off and regulation in piping and instrumentation systems, all while maintaining leak-proof performance. Crafted from high-quality Duplex Steel, these valves boast impressive resistance to stress corrosion cracking, pitting, and crevice corrosion, along with exceptional strength. Iyle Tube Fittings is committed to delivering precision-engineered, quality-tested products to various industries, including chemical processing, petrochemicals, oil and gas, power generation, and marine applications.
The composition of Duplex Steel Ball Valves includes primarily iron, chromium (21%), nickel (5–6%), molybdenum (3%), and nitrogen, which together provide outstanding corrosion resistance, high tensile and yield strength, and remarkable durability. They achieve tensile strength ranging from 620 to 850 MPa and yield strength between 450 and 620 MPa, making them ideal for high-pressure, high-temperature, and chemically aggressive environments. Their sturdy construction and excellent mechanical stability guarantee reliable performance in demanding applications.
| 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 | |
At Iyle Tube Fittings, we are a leading supplier, manufacturer, and exporter of Duplex Steel Ball Valve in South Africa, Cape Town. Our state-of-the-art manufacturing facilities, strategically located in the Cape Town, enable us to deliver high-quality solutions that meet your specific requirements. With a comprehensive inventory of Monel materials, we are well-equipped to fulfill your needs efficiently. Our commitment to excellence and customer satisfaction ensures that we consistently maintain a ready stock of Monel Manifold Valves to support your operational demands.
Duplex Steel Ball Valves are extensively utilized in industries that require precise flow control, corrosion resistance, and long-lasting reliability. In chemical and petrochemical facilities, they are commonly found in process lines, reactors, and instrumentation systems that come into contact with corrosive substances. The oil and gas sector relies on them for pipelines, offshore platforms, and high-pressure flow control systems. They also play a crucial role in power generation, marine engineering, and other fields where durability, safety, and performance in harsh conditions are essential. Their unique blend of strength, chemical resistance, and precision makes them a trusted choice for critical operations.
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Duplex steel ball valves are widely used in various industries due to their exceptional strength and corrosion resistance. They are commonly employed in oil and gas applications, chemical processing, and marine environments, where they handle aggressive fluids and gases. Additionally, these valves are ideal for water treatment plants, power generation facilities, and food processing industries, ensuring reliable flow control. Their ability to withstand high pressures and temperatures makes them suitable for critical applications in pipelines, refineries, and offshore platforms, contributing to operational efficiency and safety.
Please feel free to contact us if you need any further information or for enquiry.
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