Home > Alloy 20 Manifold Valve
Ayten Tube Fittings, located in Addis Ababa, Ethiopia, stands out as a top manufacturer and supplier of high-quality Alloy 20 Manifold Valves. These valves are crafted for precision, durability, and exceptional corrosion resistance, making them perfect for tough industrial settings. Designed to operate reliably and leak-free even under high pressure and in chemically aggressive environments, they play a crucial role in ensuring efficient fluid distribution and system safety. Ayten utilizes cutting-edge manufacturing techniques and rigorous quality control to create manifold valves that adhere to international standards. Catering to sectors like chemical processing, petrochemical, oil and gas, and power generation, Ayten Tube Fittings offers robust solutions that promise long-lasting performance, operational efficiency, and safety.
Alloy 20 Manifold Valves are made up of 32–38% nickel, 19–21% chromium, and 2–3% copper, along with trace amounts of molybdenum, iron, and manganese. This unique blend gives them remarkable mechanical properties, including a tensile strength of 515–690 MPa, high yield strength, and excellent toughness. Alloy 20 is known for its outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, ensuring dependable performance in high-pressure, high-temperature, and chemically aggressive applications. This makes these valves a perfect fit for critical industrial fluid control systems.
| BRAND NAME | Ayten 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 Ayten Tube Fittings, we are the leading supplier, manufacturer, and exporter of Alloy 20 Manifold Valves in Addis Ababa, Ethiopia. Our advanced manufacturing facilities, strategically based in the Ethiopia, 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 | – | – | – |
Ayten Tube Fittings is a leading supplier and stockist of premium Alloy 20 Manifold Valves in Addis Ababa, Ethiopia. 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.
These Alloy 20 Manifold Valves are extensively used in scenarios that require precise flow control, isolation, and distribution of corrosive fluids. You’ll find them in chemical and petrochemical plants, oil and gas processing facilities, power generation units, and instrumentation systems. They’re also well-suited for marine, water treatment, and pharmaceutical applications where durability, leak-free operation, and corrosion resistance are vital. With their ability to provide accurate regulation, long service life, minimal maintenance, and reliable performance, Alloy 20 Manifold Valves are essential for critical piping networks and industrial processes that prioritize safety.
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