Home > Stainless Steel 316 Valves
Njabulo Stainless, located in Cape Town, South Africa, stands out as a trusted manufacturer and supplier of high-performance Stainless Steel 316 Valves. They offer a diverse selection of valves, including ball valves, gate valves, globe valves, and check valves, all designed for optimal efficiency and durability. Renowned for their exceptional corrosion resistance and mechanical strength, these valves are perfect for use in chemical processing, marine operations, water treatment, and food-grade systems. Njabulo Stainless takes pride in ensuring that each 316 valve meets international standards, delivering robust flow control solutions for even the most demanding and corrosive environments.
Stainless Steel 316 Valves are crafted from a molybdenum-bearing austenitic stainless steel alloy, which contains 16–18% chromium, 10–14% nickel, and 2–3% molybdenum. This unique composition significantly boosts the material’s resistance to pitting, crevice corrosion, and general chemical attack, especially in environments rich in chlorides or acids. These valves typically boast a tensile strength of 515 MPa and a yield strength of 205 MPa, along with impressive ductility and impact resistance. Additionally, Stainless Steel 316 maintains its mechanical properties across a wide temperature range, making it an excellent choice for both cryogenic and high-temperature fluid control systems.
| Material | Stainless Steel |
|---|---|
| Seal Material | PTFE/ RPTFE |
| Working Pressure | 1.6 – 6.4Mpa |
| Working Temperature | -29°C — +180°C |
| Availabe Size | 1/2″-4″,(DN15-DN100) |
| Available Connection | BSP/ BSPT/ NPT/ Flanged/ Welded |
| Nominal Pressure | P10/PN16 |
| Operation | Manual,Pneumatic, Electric |
| Suitable Medium | Water,Sewage,Seawater,Gas,Food,Oils,etc |
| Standards | GB9112,DIN2501,BS4504,ISO2084,ANSI125 |
| Applications | Water, Oil, Gas, |
| Nominal Diameter | DN40-DN300 handle lever |
| Operation Temperature | -10°C~150°C |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Stainless Steel 316 valves, available in sizes from 1/4″ to 12″, offer superior corrosion resistance and durability. Ideal for harsh environments, they ensure reliable performance in marine, chemical, and high-temperature applications.
Stainless Steel 316 ball valves, ranging from 1/4″ to 6″, provide smooth, reliable flow control with excellent corrosion resistance. Suitable for aggressive fluids and high-pressure environments, they ensure robust and long-lasting performance.
Stainless Steel 316 butterfly valves, available from 2″ to 12″, offer efficient flow regulation with high corrosion resistance. Their durable construction makes them ideal for use in chemical processing and marine applications.
Stainless Steel 316 globe valves, sized from 1″ to 12″, deliver precise flow control with exceptional corrosion resistance. Perfect for high-pressure and high-temperature applications in industrial and marine environments.
Stainless Steel 316 needle valves, available in sizes from 1/4″ to 2″, provide accurate flow control and high corrosion resistance. Ideal for handling aggressive fluids and high-pressure systems.
Stainless Steel 316 gate valves, sized from 1″ to 12″, offer reliable on/off flow control with excellent corrosion resistance. Suitable for marine, chemical, and industrial applications, they ensure durability and performance.
Njabulo Stainless ensures top-quality Stainless Steel 316 Valves through rigorous testing, including hardness, PMI, tensile, micro/macro structural, pitting resistance and IGC tests. We provide comprehensive documentation, including commercial invoices, packaging lists, labels and a Certificate of Origin legalized by the Chamber of Commerce or Embassy. A Third-Party Inspection Certificate guarantees customer satisfaction with pricing and delivery.
Stainless Steel 316 Valves are widely utilized in industries that require high hygiene standards, corrosion resistance, and dependable performance under pressure. You can find them in chemical and petrochemical plants, food and beverage processing facilities, marine systems, pharmaceutical manufacturing, and water purification plants. These valves provide safe and precise control of fluids, gases, and slurries in both aggressive and sanitary conditions. Their ability to withstand saltwater, cleaning agents, and a variety of chemicals makes them an essential component in many applications.
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