Home > Stainless Steel Needle Valves
Khaled Stainless, located in Cairo, Egypt, is a reputable manufacturer and supplier of Stainless Steel Needle Valves, expertly crafted for precise flow regulation in both fluid and gas systems. Made from top-notch stainless steel and utilizing advanced machining techniques, these valves ensure accurate control, a tight shutoff, and a long lifespan. Khaled Stainless adheres to ASTM and international standards, catering to industries that require dependable performance, corrosion resistance, and fine flow adjustments in critical process and instrumentation applications.
Stainless steel needle valves are generally made from austenitic stainless steel grades like 304, 304L, 316, and 316L. These alloys are enriched with chromium and nickel for enhanced corrosion resistance, while molybdenum is included in the 316 grades for better chemical resistance. These needle valves boast high tensile strength, remarkable toughness, and solid pressure-handling capabilities. With precision-machined components, they guarantee smooth operation, dimensional stability, and reliable sealing across varying pressure and temperature conditions.
| sizes | 1/4″ to 1″ (Female / Female BSP and BSPT), 3/8″ to 1″ (Female / Female NPT) and 1/4″ to 1/2″ (Male / Female BSPP). |
| Temperature range: | -20°C to 230°C. |
| Operator | Bar, hand operated. |
| Pressure rating: | 6000 PSI. |
| Material | C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| Stainless Steel | 0.080 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| Material | Yield Strength | Tensile Strength | Elongation (%) | Reduction of Area (%) | Hardness Max | |
|---|---|---|---|---|---|---|
| Min (Mpa) | Min (Mpa) | Min | Min (50mm) | HB | HR B | |
| Stainless Steel | 170 | 458 | 30 | 50 | 201* | 92* |
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Stainless steel needle air valves, available in sizes from 1/4″ to 2″, offer precise flow control for air systems. Their corrosion-resistant construction ensures reliable performance in various industrial applications.
The stainless steel precision needle valve, ranging from 1/4″ to 2″, provides accurate flow regulation and high corrosion resistance. Ideal for applications requiring fine control and durability.
This stainless steel needle valve, sized from 1/4″ to 2″, is designed for precise water flow control. Its corrosion-resistant construction ensures long-lasting performance in water treatment and distribution systems.
Stainless steel needle control valves, available in sizes from 1/4″ to 2″, offer fine adjustment and high corrosion resistance. Suitable for controlling various fluids in industrial and laboratory settings.
Flanged needle valves in stainless steel, ranging from 1/2″ to 6″, provide precise flow control with excellent corrosion resistance. The flanged design allows for secure connections in diverse piping systems.
High temperature needle valves, sized from 1/4″ to 2″, are made from corrosion-resistant stainless steel. They are designed to withstand extreme temperatures while providing precise flow control in demanding environments.
We ensure full transparency of our Stainless Steel Needle Valves with high-quality assurance. All orders include essential documents such as a commercial invoice, packing list, fumigation certificate, heat treatment chart and a NABL-approved lab test report. We offer a Material Test Certificate per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report and Third-Party Inspection Certificate. Our comprehensive documentation is organized to guarantee maximum client satisfaction.
Stainless steel needle valves find extensive use in scenarios that demand precise flow control. They are commonly employed in industries such as oil and gas, petrochemical processing, power generation, chemical manufacturing, and pharmaceuticals. These valves play a crucial role in instrumentation lines, sampling systems, pressure gauges, and flow measurement devices. Ideal for throttling applications involving both liquids and gases, stainless steel needle valves ensure accurate regulation, leak-free operation, and long-lasting reliability, even in high-pressure and corrosive environments.
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