Home > Duplex Steel > Duplex Stainless Steel Instrumentation Valves
Noah Tubefittings stands out as a top-notch manufacturer and supplier located in Kinshasa, Congo, specializing in high-quality **Duplex Stainless Steel Instrumentation Valves**. These valves are crafted for exceptional performance, durability, and resistance to corrosion, making them perfect for tough industrial settings. They’re designed to ensure precise flow control and leak-proof functionality in instrumentation and process systems that deal with corrosive or high-pressure fluids. Made from premium Duplex Stainless Steel, these valves boast a fantastic blend of mechanical strength and resistance to stress corrosion cracking, guaranteeing reliability and a long lifespan. Noah Tubefittings’ valves are the go-to choice for critical control and measurement tasks across a variety of industries.
The composition of Duplex Stainless Steel Instrumentation Valves primarily includes chromium (22–23%), nickel (4.5–6.5%), and molybdenum (2.5–3.5%), with a touch of nitrogen to boost strength and corrosion resistance. They showcase a tensile strength of around 620 MPa and a yield strength of about 450 MPa. Thanks to their dual-phase (austenitic-ferritic) structure, these valves offer remarkable mechanical stability, outstanding resistance to pitting and crevice corrosion, and excellent fatigue performance even under high pressure.
| Casting Grade | ASTM A890 Grade 3A / 1.4468 and ASTM A890 Grade 1B | ||||||||
| Media | Oil, Gas & Water | ||||||||
| Temperature of Media | Medium Temperature | ||||||||
| Pressure & Temperature Limit accordance to ANSI/ASME B16.34 |
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| 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. | ||||||||
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| Working pressure | 3000 psig (206 bar) | ||||||||
| Seal ring material | PPL, PTFE, PPL Soft Graphite | ||||||||
| Manufacturing Process | Forged bar stock | ||||||||
| OEM service | Yes | ||||||||
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| Flow Rate | .93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv | ||||||||
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At Noah Tube Fittings, we are a leading supplier, manufacturer, and exporter of Duplex Stainless Steel Instrumentation Valves in Kinshasa, Congo. Our state-of-the-art manufacturing facilities, strategically located in the Congo, 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.
You’ll find Duplex Stainless Steel Instrumentation Valves widely utilized in sectors like oil and gas, petrochemical, chemical processing, power generation, and marine engineering. They’re perfect for managing flow in hydraulic systems, process control instruments, and offshore environments that face harsh conditions. These valves guarantee precise performance, leak-free operation, and long-lasting reliability. Their impressive combination of corrosion resistance and mechanical strength makes them the top choice for demanding instrumentation applications.
Contact us to get a quick quote for your requirement.
Duplex stainless steel instrumentation valves are widely used in various industries due to their excellent corrosion resistance and mechanical properties. They are commonly found in oil and gas applications, chemical processing plants, and marine environments, where exposure to harsh conditions is prevalent. These valves are ideal for high-pressure and high-temperature systems, ensuring reliable performance in critical processes. Additionally, they are utilized in water treatment facilities, pharmaceuticals, and power generation, providing secure and efficient fluid control in demanding environments. Their durability and resistance to stress corrosion make them a preferred choice in many industrial applications.
Please feel free to contact us if you need any further information or for enquiry.
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