The Worm Gear Carbon Steel High-Temperature High-Pressure #Trunnion A105 Flanged Manual Ball Valve is a durable and reliable solution for industrial systems requiring high pressure and temperature resistance. Built from high-quality carbon steel, this valve is designed to perform in demanding environments, offering exceptional durability and leak-tight sealing. Key Features: * High Pressure & Temperature: Rated for pressures up to 16 MPa (160 Bar) and temperatures from -20°C to 450°C, with an optional high-temperature version for up to 550°C. * Turbine-Driven Mechanism: Provides smooth, efficient valve operation under extreme conditions. * Fixed Flanged Connections: Ensures a secure, leak-free connection in high-pressure systems. * Manual Operation: Available with handwheel, lever, or gear actuation for manual control. * Full Bore Design: Allows for high flow capacity and minimal flow resistance. * Carbon Steel Construction: Strong and resistant to corrosion and high temperatures (ASTM A105, A106). * Leak-Free Sealing: Soft or metal seals ensure reliable performance without leaks. * Fire-Safe Option: Available with fire-safe design for sensitive applications.
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The WCB DN1300 large-diameter gate valve is designed for industrial applications like water treatment, petrochemical systems, and power plants. Its robust construction and reliable sealing make it ideal for handling large flow rates in demanding environments. Key Features Material: Made from WCB cast steel for high strength and corrosion resistance. Size: DN1300 large diameter ensures efficient flow with minimal pressure loss. Sealing: Bi-directional zero-leakage sealing for enhanced performance. Durability: Wear-resistant components ensure a long service life. Technical Specifications Diameter: DN1300 Material: WCB (cast steel) Pressure Rating: PN10, PN16, PN25 Connection: Flanged Operation: Manual, electric, or pneumatic Applications Municipal water systems Power plant cooling pipelines Oil and gas transportation Industrial fluid control
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The high-temperature and high-pressure #globe valve is designed for cutting off or regulating fluid in pipelines under extreme temperature and pressure conditions. It offers excellent sealing, high-temperature resistance, and pressure resistance, making it ideal for industries such as power generation, petrochemicals, metallurgy, and more.
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Double Eccentric Butterfly Valve: This valve type is suitable for medium and low-pressure conditions. The valve stem axis is offset from the center of the disc and the valve body, allowing the disc to immediately detach from the seat upon opening, reducing wear between the disc and the seat. Its disadvantage is that it relies on the elastic deformation generated by the disc compressing the seat to achieve sealing. For high-temperature applications, metal hard seals are used; however, these cannot provide the necessary elastic compression, leading to significant leakage. Achieving zero leakage requires the use of a soft seal, which is not resistant to high temperatures. Triple Eccentric Butterfly Valve: This design introduces an additional offset, resulting in minimal friction between the valve disc and the seat during sealing. The sealing structure changes from position-sealing to torque-sealing, addressing the leakage problem associated with metal hard seals. It also meets the requirements for high-temperature and high-pressure applications. However, its disadvantage is the higher cost.
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