Curtis Tube Fittings in Manila, Philippines, is a top-notch manufacturer and distributor of premium tube fittings, valves, and hydraulic components. As a reputable organization known for precision and reliability, Curtis provides solutions to diverse industries. Their Incoloy 800 Needle Valve is one of their primary products, engineered for precise control of fine flow in high-temperature and corrosive applications. This valve is accurate in regulating, providing leak-free operation in systems where temperature stability and corrosion resistance are necessary.
The Incoloy 800 Needle Valve is constructed of Incoloy 800 alloy, which consists of nickel (30-50%), iron (up to 45%), and chromium (19-23%) with minor molybdenum and titanium additions. The composition provides exceptional resistance to oxidation, carburization, and corrosion even under high temperatures. Mechanical characteristics feature a tensile strength of as much as 760 MPa and a yield strength of around 310 MPa. The valve measures around 8.08 g/cm³ and is highly functional at temperatures varying between -200°C and 800°C, while ensuring maximum long-term durability.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 800 | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of (Incoloy 800 Needle Valves) in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
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Venton Tube Fittings is a trusted and exporter of top-quality(Incoloy 800 Needle Valves) Philippines. Our products are used widely across diverse industries, proving our commitment to excellence and customer satisfaction. Our unique finishing processes set us apart in the metal istockist ndustry. We assure premier product quality and reliability. Our dedication to innovation and precision, enables us to provide to the evolving needs of our clients while maintaining the highest standards of service.
Incoloy 800 Needle Valves find extensive use in industries involved in chemical processing, power generation, and petrochemical processing. Their accuracy control makes them perfectly suited for the control of the flow of fluid in high-temperature and corrosive systems like steam lines, heat exchangers, and reactors. Such valves are indispensable for applications calling for fine tuning and leak-tight sealing in harsh conditions. Their oxidation and high-temperature resistance guarantee performance reliability and prolonged service life in demanding fluid control applications.
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