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Paul Tube Fittings stands out as a leading manufacturer and supplier of Duplex Steel Ball Valves, proudly based in Houston, USA. Renowned for their precision-engineered solutions, this company serves a wide range of industries, including oil and gas, chemical processing, water treatment, and power generation. Their Duplex Steel Ball Valves are crafted to meet the highest standards of durability, reliability, and resistance to corrosion. With a strong emphasis on innovation, customer satisfaction, and timely delivery, Paul Tube Fittings has built a solid reputation as a trusted name in the industrial valve market, providing top-notch products to clients across the USA and beyond.
These Duplex Steel Ball Valves feature a balanced structure of austenite and ferrite, typically comprising 22–23% chromium, 4.5–6.5% nickel, and 3–3.5% molybdenum. This unique composition significantly boosts their corrosion resistance, particularly against pitting and chloride stress corrosion cracking. They boast impressive mechanical properties, with a yield strength of around 450 MPa and a tensile strength of approximately 620 MPa, while maintaining good toughness and ductility even in low temperatures. These attributes make Duplex Steel Ball Valves an excellent choice for applications that demand strength, reliability, and resistance to harsh and corrosive environments.
| 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 Bhavesh Tube Fittings, we are a leading supplier, manufacturer, and exporter of Duplex Steel Ball Valve in Houston, USA. Our state-of-the-art manufacturing facilities, strategically located in the USA, 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.
Paul Tube Fittings is a leading supplier and stockist of premium Duplex Steel Ball Valve in Houston, USA. 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.
You’ll find Duplex Steel Ball Valves in a variety of challenging industrial applications, thanks to their strength and corrosion resistance. They’re commonly used in offshore oil rigs, petrochemical plants, desalination facilities, and power stations, where harsh chemicals and high pressure are part of the daily routine. In the pulp and paper industry, these valves are particularly valued for their durability in chemically aggressive processing environments. Moreover, they find applications in marine settings and wastewater treatment systems, where resistance to saline and corrosive substances is essential. Their reliability and long lifespan make them the go-to choice for critical flow control operations.
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