Home > Stainless Steel 316L Valves
Weston Stainless, based in Midland, UK, is a leading manufacturer and supplier of premium-quality stainless steel products, serving various industrial sectors globally. Their Stainless Steel 316L Valves are manufactured using Grade 316L (Low Carbon Austenitic Stainless Steel), offering excellent corrosion resistance, high strength, and durability. These valves are available in various shapes and types, including ball valves, gate valves, check valves, and globe valves, ensuring leak-proof flow control in high-pressure and corrosive environments. The 316L material composition provides superior resistance to pitting and crevice corrosion, making them ideal for chemical, marine, and industrial applications.
Stainless Steel 316L Valves are composed of Carbon (≤0.03%), Manganese (≤2.00%), Silicon (≤0.75%), Phosphorus (≤0.045%), Sulfur (≤0.03%), Chromium (16.0-18.0%), Nickel (10.0-14.0%), Molybdenum (2.0-3.0%), and balance Iron, ensuring excellent corrosion and oxidation resistance. These valves offer a Tensile Strength of 485 MPa (min), Yield Strength of 170 MPa (min), Elongation of 40% (min), and Hardness of 217 HB max, ensuring superior strength. The density is 8.0 g/cm³, melting point ranges from 1370°C to 1400°C, and thermal conductivity is 16.2 W/m·K at 100°C, making them suitable for harsh and corrosive environments.
| 316L Stainless Steel Valves Specification | |
|---|---|
| Specifications | ASTM A276, A351, A494, A961 / ASME SA276, SA351, SA494, SA961 |
| Temperature Rating | PTFE 450F,(232C)/ Grafoil 700 F(371C) |
| End Connection | Male and Female NPT, BSPT, Socket Weld (SW) or Dual Ferrule Tube Connections, Male to Female |
| Working Pressure | Up to 6000 PSIG, valves are also available that can handle higher pressure |
| Pressure rating | 150#,300#,600#,800#,1500# |
| Grade | C (MAX) | Si (Max) | Mn (Max) | P (Max) | S (Max) | Cr | Mo | Ni | N (Max) |
| 316L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 16.00/18.00 | 2.00/3.00 | 10.00/15.00 | 0.10 |
| Grade | Yield Strength | Tensile Strength | Elongation (%) | Reduction of Area (%) | Hardness Max | |
| Min (Mpa) | Min (Mpa) | Min | Min (50mm) | HB | HR B | |
| 316L | 170 | 485 | 30 | 50 | 217* | 95* |
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Excellent corrosion resistance, high strength, and durability, making them ideal for chemical, marine, and industrial applications in high-pressure and corrosive environments.
Excellent corrosion resistance, high strength, and durability, ensuring leak-proof flow control in chemical, petrochemical, marine, and high-pressure applications.
Excellent corrosion resistance, high strength, and leak-proof flow control, ideal for chemical, marine, and industrial fluid regulation applications.
Excellent corrosion resistance, high strength, and precise flow control, ideal for chemical, petrochemical, and marine applications in harsh environments.
Precise flow control, high corrosion resistance, and durability, ideal for chemical, petrochemical, and high-pressure fluid control applications.
Excellent corrosion resistance, high strength, and leak-proof flow control, ideal for chemical, marine, and high-pressure industrial applications.
Stainless Steel 316L Valves are widely used in chemical, petrochemical, and pharmaceutical industries for leak-proof flow control in corrosive and high-pressure environments. These valves are ideal for marine applications, desalination plants, and offshore platforms due to their excellent resistance to chloride-induced corrosion. In the food processing and beverage industries, they ensure hygienic and contamination-free operations. Additionally, they are commonly used in oil & gas pipelines, water treatment plants, and power generation units for their high durability, strength, and superior corrosion resistance in demanding industrial applications.
Stainless Steel 316L Valves are supplied with test certificates such as Mill Test Certificate (EN 10204/3.1B), Third Party Inspection Report, 100% Radiography Test Report, and Raw Material Test Certificate, ensuring superior quality standards. These valves are securely packed in wooden boxes, cartons, or bubble-wrapped pallets to prevent damage during transit. Fast and reliable delivery is ensured through trusted shipping partners, guaranteeing safe and on-time delivery to domestic and international clients.







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