Monel K500 Needle Valve
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Rudra Tubefittings, a reputable manufacturer and supplier located in Kolkata, India, specializes in high-performance Monel K500 Needle Valves that are built to thrive in tough industrial settings. With a strong focus on precision engineering, quality assurance, and customer satisfaction, the company provides valves that guarantee leak-proof operation, resist corrosion, and offer long-lasting reliability. Their Monel K500 Needle Valves are designed to meet international standards, making them perfect for critical flow-control tasks across a variety of industries. Rudra Tubefittings prioritizes durability, superior material integrity, and timely delivery, establishing itself as a go-to partner for sectors that need robust and efficient fluid control solutions.
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Monel K500 Needle Valves are primarily made from nickel and copper, with added aluminum and titanium to boost precipitation hardening. This unique alloy delivers outstanding strength, hardness, and resistance to corrosion, especially in marine and chemical settings. On a mechanical level, Monel K500 boasts high tensile strength, excellent fatigue resistance, and low permeability, making these needle valves ideal for high-pressure and high-temperature situations. The material remains stable and prevents galling, ensuring smooth operation and long-lasting performance even in demanding conditions.
Monel K500 Needle Valve Specifications
Monel K500 Needle Valve Chemical Composition
| Grade | C | Mn | Si | Cu | Fe | Ni | S |
| K500 | 0.25 max | 1.5 max | 0.5 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min | 0.010 max |
Monel K500 Needle Valve Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15000 , MPa – 790 |
Top Monel K500 Needle Valve Manufacturing Company in Kolkata
At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Monel K500 Needle Valve in Kolkata, Kolkata. Our advanced manufacturing facilities, strategically positioned in the Kolkata, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
Types of Monel K500 Needle Valve






Monel K500 Needle Valve Equivalent
| STANDARD | WNR Material Number | UNS | JIS | GOST | BS | AFNOR | EN |
| K500 | 2.4375 | N05500 |
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Largest Monel K500 Needle Valve Supplier in Kolkata, Kolkata
Rudra Tube Fittings is a leading supplier and stockist of premium Monel K500 Needle Valve in Kolkata, Kolkata. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the fittings industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Monel K500 Needle Valve Uses
Monel K500 Needle Valves find their place in industries that require precise flow regulation in harsh environments. They’re commonly used in offshore oil and gas systems, chemical processing facilities, and marine engineering projects due to their ability to withstand saltwater, acids, and other corrosive substances. These valves are also essential in petrochemical plants, high-pressure instrumentation lines, and hydraulic control systems where durability and leak-proof performance are crucial. Their reliability in extreme temperatures and corrosive settings makes them suitable for aerospace, power generation, and pharmaceutical operations, where precision and safety are paramount.



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