Home > Alloy 20 Manifold Valves
Benjamin Tubefittings is a well-respected manufacturer and supplier of Alloy 20 Manifold Valves based in Abuja, Nigeria. They specialize in providing corrosion-resistant and high-performance flow control solutions tailored for tough industrial settings. Crafted from top-quality Alloy 20 (UNS N08020), these manifold valves are built to handle aggressive chemicals, acids, and high-pressure fluids with ease. Thanks to their exceptional strength, durability, and precise design, they offer outstanding resistance to sulfuric acid and chloride-induced corrosion. With Benjamin Tubefittings’ Alloy 20 Manifold Valves, you can count on leak-proof operation, safety, and efficiency in critical applications across the chemical, pharmaceutical, petrochemical, and power generation sectors, where reliability and performance are key.
Alloy 20 Manifold Valves are primarily made up of nickel (32–38%), chromium (19–21%), and iron, with added copper, molybdenum, and niobium to boost corrosion resistance. This alloy boasts a tensile strength of about 620 MPa and a yield strength close to 300 MPa, along with impressive ductility and toughness. It effectively resists pitting, crevice, and intergranular corrosion, even in harsh chemical conditions. Alloy 20 merges the strength of stainless steel with exceptional acid resistance, making these valves perfect for high-pressure, high-temperature, and corrosive media applications.
| Material | Alloy 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 DN350-DN1200 gear box |
| Operation Temperature | -10°C~150°C |
| Grade | Ni | Fe | C | Mn | Si | Cu | Cr | Mo | S | P | Nb |
| Alloy 20 Valves | 32 – 38 | Bal | 0.02 max | 1 – 2 | 0.7 max | 3 – 4 | 19 – 21 | 2 – 3 | 0.005 max | 0.02 max | 0.1 – 0.3 |
| Element | Tensile Strength | Density | Melting Point | Elongation | Yield Strength (0.2%Offset) |
| Alloy 20 Valves | Psi -80,000, MPa -551 | 8.1 g/cm3 | 1443 °C (2430 °F) | 30 % | Psi – 35,000, MPa – 241 |
At Benjamin Tube Fittings, we are a leading supplier, manufacturer, and exporter of Alloy 20 Manifold Valves in Abuja, Nigeria. Our state-of-the-art manufacturing facilities, strategically situated in the Nigeria, enable us to deliver high-quality solutions tailored to your specific needs. With an extensive inventory of top-grade alloy steel materials, we are fully equipped to meet your requirements promptly. Our unwavering commitment to excellence and efficiency ensures that we consistently maintain available stock to support your demands, making us your trusted partner in the industry.
| STANDARD | UNS | WNR. | AFNOR | EN |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo |
Benjamin Tube Fittings is a prominent supplier and stockist of premium Alloy 20 Manifold Valves in Abuja, Nigeria. Our valves are widely used across various industries, reflecting our commitment to delivering exceptional service and ensuring high customer satisfaction. Our advanced manufacturing processes and quality control measures set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively meeting the specific needs of our customers, establishing us as a trusted partner in their operations.
Contact us to get a quick quote for your requirement.
Alloy 20 Manifold Valves find their place in industries where corrosion resistance and precise flow control are essential. They’re perfect for chemical and petrochemical plants, pharmaceutical processing, food and beverage production, pulp and paper mills, and power generation systems. These valves efficiently isolate, equalize, and vent process lines linked to pressure transmitters or gauges. Their robust design allows them to endure strong acids, including sulfuric and phosphoric acids, ensuring long-lasting reliability. With Benjamin Tubefittings’ Alloy 20 Manifold Valves, you can expect dependable performance in even the most demanding environments.
Please feel free to contact us if you need any further information or for enquiry.
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