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Paul Tube Fittings stands out as a top manufacturer and supplier of Alloy Steel manifold valves, providing robust and high-performance flow control solutions right from our Houston, USA facility. Built to endure extreme pressure and temperature, our manifold valves are crafted from premium alloy steel, ensuring maximum durability and reliability for demanding industrial applications. With excellent strength, crack resistance, and a long service life, these valves are perfect for high-pressure instrumentation and process systems. Trusted by clients across the oil & gas, power plants, chemical, and petrochemical sectors, Paul Tube Fittings delivers high-quality products, precision engineering, and expert service tailored to meet critical system needs.
Alloy Steel Manifold Valves are primarily composed of iron, with additional elements such as chromium, molybdenum, and nickel, which enhance their mechanical properties. These valves exhibit excellent tensile strength, high resistance to corrosion, and remarkable toughness, making them ideal for high-pressure applications. The combination of these elements provides superior durability and fatigue resistance, ensuring long-lasting performance even in harsh environments. Additionally, alloy steel’s versatility allows for easy machining and welding, making these valves suitable for a wide range of industrial applications, including oil and gas, chemical processing, and power generation.
| 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 Steel 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 Steel Valves | Psi -80,000, MPa -551 | 8.1 g/cm3 | 1443 °C (2430 °F) | 30 % | Psi – 35,000, MPa – 241 |
At Paul Tube Fittings, we are a leading supplier, manufacturer, and exporter of Alloy Steel Manifold Valves in Houston, USA. Our state-of-the-art manufacturing facilities, strategically situated in the USA, 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 Steel | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo |
Paul Tube Fittings is a prominent supplier and stockist of premium Alloy Steel Manifold Valves in Houston, USA. 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 Steel manifold valves are crafted from heat-treated low-alloy steels that include elements like chromium, molybdenum, nickel, and manganese, which boost their strength, toughness, and resistance to wear and fatigue. These valves excel in mechanical performance, showcasing high tensile and yield strength, impact resistance, and outstanding performance under thermal cycling and high-pressure conditions. The hardenability and structural integrity of alloy steel make it perfect for valves used in tough environments. This robust material guarantees leak-tight sealing, a long service life, and the capability to handle aggressive fluids and gases in high-stress industrial settings.
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