Home > Alloy 20 Check Valve
Nasib Tube Fittings, based in Amman, Jordan, is a reliable manufacturer and supplier of high-quality Alloy 20 Check Valves designed for exceptional performance in corrosive and demanding industrial environments. The company focuses on delivering precision-engineered check valves that ensure smooth, automatic flow control and prevent backflow in critical piping systems. Known for their durability, corrosion resistance, and long service life, Alloy 20 Check Valves from Nasib Tube Fittings meet the needs of industries handling strong acids and chemical media. With advanced manufacturing processes and strict quality standards, the company supports chemical, petrochemical, pharmaceutical, and processing plants with dependable valve solutions.
Alloy 20 Check Valves are manufactured using a nickel-iron-chromium alloy stabilized with copper and molybdenum, providing outstanding resistance to sulfuric acid and chloride-induced corrosion. This alloy offers excellent mechanical strength, high tensile and yield properties, and good toughness at varying temperatures. The valves maintain stability in both acidic and alkaline environments, ensuring long-lasting durability. Their mechanical design provides strong wear resistance, effective sealing, and reliable performance under pressure. With low carbide precipitation and high stress-corrosion cracking resistance, Alloy 20 Check Valves deliver consistent functionality in harsh chemical processing conditions.
| BRAND NAME | Nasib Tube Fittings |
| MANUFACTURER OF ALLOY 20 VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
| CONNECTION | THREADED, TUBE END, SOCKET WELD END, FLANGE END |
| THREADS | NPT, BSPP, BSPT, METRIC, JIC, UNF |
| ALLOY 20 VALVES FLOW PATTERN | STRAIGHT |
| BODY SHAPE | HEXAGON |
| ALLOY 20 VALVES PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| CRACKING PRESSURE | 0.5 BAR |
| ALLOY 20 VALVES ORIFICE SIZE | 2 MM TO 40 MM |
| ALLOY 20 VALVES TYPE MANUFACTURER | POPPET TYPE, SPRING TYPE |
| MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-50* C TO 350*C ) RANGE AS PER PRESSURE |
| BODY TYPE MANUFACTURER | BAR STOCK, FORGED |
| ALLOY 20 VALVES PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, STAUFF, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | ALLOY 20 |
| Grade | C | Ni | P | Mn | Si | S | Cr | Mo | Nb | Cu |
|---|---|---|---|---|---|---|---|---|---|---|
| Alloy 20 | 0.02 max | 32 – 38 | 0.02 max | 1 – 2 | 0.7 max | 0.005 max | 19 – 21 | 2 – 3 | 0.1 – 0.3 | 3 – 4 |
| Grade | Melting Point | Density | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|---|
| Alloy 20 | 1443 °C (2430 °F) | 8.1 g/cm3 | Psi – 35,000, MPa – 241 | Psi -80,000, MPa -551 | 30 % |
At Nasib Tube Fittings, we are the leading supplier, manufacturer, and exporter of Alloy 20 Check Valves in Amman, Jordan. Our advanced manufacturing facilities, strategically located in the Jordan, empower us to deliver high-quality, customized solutions tailored to your specific requirements. With a robust inventory of premium-grade Alloy 20 materials, we are fully equipped to meet your demands efficiently. Our commitment to excellence and reliability ensures that we consistently maintain sufficient stock to support your business needs, providing you with durable and corrosion-resistant check valves for various applications.
| STANDARD | EN | WERKSTOFF NR. | UNS | AFNOR |
| Alloy 20 | NiCr20CuMo | 2.4660 | N08020 | Z2NCUD31-20AZ |
Nasib Tube Fittings is a leading supplier and stockist of premium Alloy 20 Check Valves in Amman, Jordan. Our products are extensively utilized across various industries, thanks to their exceptional corrosion resistance and durability. We are dedicated to delivering outstanding service and ensuring complete customer satisfaction. With our specialized finishing techniques, we set ourselves apart in the metal industry. Our commitment to consistently providing top-quality Alloy 20 Check Valves allows us to efficiently meet the diverse needs of our clients across multiple sectors.
Contact us to get a quick quote for your requirement.
Alloy 20 Check Valves are widely used in industries that require dependable backflow prevention and superior corrosion resistance. They are ideal for chemical processing plants, particularly those handling sulfuric acid, nitric acid, phosphoric acid, and chloride-containing fluids. These valves are also used in petrochemical units, food processing, pharmaceutical production, power generation, and wastewater treatment facilities. Their ability to withstand corrosive fluids makes them suitable for pipelines, storage systems, and high-pressure flow lines. Alloy 20 Check Valves ensure safe, efficient, and contamination-free operation by preventing reverse flow, protecting equipment, and maintaining stable flow conditions in demanding industrial applications.
Please feel free to contact us if you need any further information or for enquiry.
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