Home > Alloy 20 Manifold Valve
Iyle Tube Fittings is a trusted manufacturer and supplier of Alloy 20 Manifold Valves in South Africa. These valves are designed to safely control and distribute liquids or gases in pipelines. Made from Alloy 20, a highly corrosion-resistant stainless steel, they can handle acidic and corrosive fluids without rusting or leaking. Alloy 20 Manifold Valves are known for durability, leak-proof performance, and smooth operation. They are widely used in industries like chemical processing, pharmaceuticals, oil and gas, and water treatment. Iyle Tube Fittings ensures every valve meets international quality standards for long-lasting and reliable performance.
Alloy 20 Manifold Valves are made from Alloy 20 (Carpenter 20), a stainless steel alloy containing nickel, chromium, and copper. This composition makes them extremely resistant to corrosion, especially from strong acids like sulfuric acid. The valve body and internal components are strong, durable, and capable of handling high pressure and temperature. Seals and seats, often made from PTFE (Teflon), provide leak-proof operation. With excellent toughness, corrosion resistance, and reliability, Alloy 20 Manifold Valves are ideal for industrial systems that require safe, long-lasting, and precise flow control.
| BRAND NAME | Iyle Tube Fittings |
| VALVE SIZE | 1/8″ TO 1″ |
| THREAD | NPT, BSPP, BSPT |
| CONNECTION | THREADED, FLANGE END |
| TYPE | R TYPE, T TYPE, H TYPE |
| FUNCTION | 2 WAY, 3 WAY, 5 WAY |
| BODY SHAPE | SQUARE, RECTANGLE |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI |
| ORIFICE SIZE | 2 MM TO 9.5 MM |
| MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| HANDLE | BAR T-HANDLE |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, ROSE MOUNT, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | ALLOY 20 |
| Grade | % | Cr | Ni | Cu | S | Mo | C | Nb | Si | Mn | P |
| Alloy 20 | Max. | 21 | 38 | 4 | 0.005 | 3 | 0.02 | 0.3 | 0.7 | 2 | 0.02 |
| Min. | 19 | 32 | 3 | 2 | 0.1 | 1 |
| Element | Melting Point | Density | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| Alloy 20 | 1443 °C (2430 °F) | 8.1 g/cm3 | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
At Iyle Tube Fittings, we are the leading supplier, manufacturer, and exporter of Alloy 20 Manifold Valves in South Africa, Cape Town. Our advanced manufacturing facilities, strategically based in the Cape Town, enable us to deliver high-quality solutions tailored to your precise needs. With a vast inventory of over 16,000 tons of premium stainless steel and alloy materials, we are fully equipped to meet your demands promptly. Our dedication to quality and efficiency ensures that we consistently maintain sufficient stock to support your requirements effectively.
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR | BS | JIS | GOST |
| Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ | – | – | – |
Iyle Tube Fittings is a leading supplier and stockist of premium Alloy 20 Manifold Valves in South Africa, Cape Town. Our products are extensively used across diverse industries, and we are committed to providing outstanding service with a focus on high customer satisfaction. Our unique finishing techniques distinguish us in the metal industry, ensuring superior quality and performance. We are dedicated to consistently delivering top-tier products while effectively meeting the specific needs of our valued customers.
Contact us to get a quick quote for your requirement.
Alloy 20 Manifold Valves are widely used wherever corrosive or acidic fluids need to be safely managed. In chemical plants, they handle strong acids and other reactive chemicals. In pharmaceuticals and food processing, they provide hygienic, leak-free flow control. They are also used in oil and gas pipelines, water treatment systems, and desalination plants where safety and corrosion resistance are critical. Their main advantage is providing reliable, leak-proof, and durable flow management in harsh industrial environments. Alloy 20 Manifold Valves reduce maintenance needs and ensure smooth operation even under extreme conditions.
Please feel free to contact us if you need any further information or for enquiry.
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