Home > Stainless Steel Needle Valves
Emilio Stainless is a reputable manufacturer and supplier located in Manila, Philippines, known for its precision-engineered Stainless Steel Needles that excel in accuracy, strength, and resistance to corrosion. These needles are crafted from high-quality stainless steel and utilize advanced machining techniques to guarantee consistent quality, sharpness, and precise dimensions. Emilio Stainless offers a diverse selection of needle sizes and types, catering to various industries including medical, pharmaceutical, laboratory, food processing, and industrial applications, ensuring reliable and long-lasting performance in environments where hygiene, durability, and precision are paramount.
Stainless Steel Needles are mainly made up of iron, chromium (10–20%), nickel, and occasionally molybdenum, which together provide outstanding resistance to corrosion and oxidation. They boast tensile strength ranging from 515–860 MPa and yield strength between 205–450 MPa, depending on the specific grade. This material also delivers remarkable hardness, ductility, and toughness, allowing the needle to retain its sharpness and structural integrity even under repeated use and high-stress situations. The smooth, polished surface helps reduce contamination and guarantees precise performance across all applications.
| 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.
These Stainless Steel Needles are extensively utilized in medical and laboratory settings for injections, sampling, and fluid transfer, thanks to their hygiene, precision, and corrosion resistance. They also find applications in food and beverage processing, pharmaceutical manufacturing, and various industrial tasks that require accurate dispensing or piercing. Their durability and rust resistance make them perfect for repeated use in high-pressure or chemically aggressive environments. Furthermore, these needles are employed in research laboratories, diagnostic equipment, and automated machinery, delivering reliable, precise, and safe performance across a wide range of sectors.















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