Home > Super Duplex Steel > Super Duplex Stainless Steel Instrumentation Valves
Nadia Tube Fittings is a reputable manufacturer and supplier of Super Duplex Stainless Steel Instrumentation Valves based in Kuala Lumpur, Malaysia. They specialize in providing precision-engineered flow control solutions tailored for demanding industrial applications. These valves are crafted to ensure leak-proof, reliable, and safe operation, even in aggressive and high-pressure environments. Constructed from top-quality grades UNS S32750 and S32760, they boast exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. With their sturdy design, impressive durability, and compliance with international standards, Nadia Tube Fittings delivers high-quality Super Duplex Stainless Steel Instrumentation Valves to various industries throughout Malaysia and beyond.
The Super Duplex Stainless Steel Instrumentation Valves are made from a sophisticated alloy that includes around 25% chromium, 7% nickel, and 3–4% molybdenum, along with tungsten and nitrogen. This well-balanced duplex microstructure, which combines austenite and ferrite, provides these valves with double the strength of regular stainless steels while maintaining excellent toughness. On a mechanical level, they offer high tensile and yield strength, remarkable hardness, and outstanding fatigue resistance, even in sub-zero temperatures. Thanks to precise machining and bubble-tight sealing capabilities, they guarantee smooth operation, corrosion resistance, and a long service life, even under extreme pressure and temperature conditions.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 / S32760 |
At Bhavesh Tube Fittings, we are a leading supplier, manufacturer, and exporter of Super Duplex Stainless Steel Instrumentation Valves in Kuala lumpur, Malaysia. Our state-of-the-art manufacturing facilities, strategically located in the Malaysia, 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.
These instrumentation valves find extensive use in oil and gas exploration, offshore and subsea systems, petrochemical plants, chemical processing units, desalination plants, and power generation industries. They are ideal for hydraulic and pneumatic systems, process control lines, and instrumentation panels that require accurate and secure flow regulation. Marine engineering and refineries depend on them for their ability to resist seawater corrosion and endure harsh chemical exposure. With their remarkable strength, corrosion resistance, and reliability, Super Duplex Stainless Steel Instrumentation Valves are a trusted choice for various demanding applications.
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Super Duplex Stainless Steel Instrumentation Valves are widely used in industries requiring high corrosion resistance and strength. In the oil and gas industry, they are ideal for offshore platforms and subsea applications, where exposure to seawater and harsh conditions is constant. They are also used in petrochemical plants for handling aggressive chemicals, and in marine environments due to their resistance to saltwater corrosion. Additionally, these valves are employed in chemical processing, power generation, and desalination plants, offering reliable performance in extreme temperatures and pressures while ensuring safety and efficiency.
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