Metal Seat Ball Valve

The Metal Seat Ball Valve is a heavy-duty industrial valve designed for use in extreme conditions and high-pressure applications. It features a unique design that utilizes a metal ball and metal seats, which allows it to withstand higher temperatures and pressures than traditional ball valves. The metal-to-metal sealing design eliminates the need for traditional soft seals that can degrade and fail over time. 

This makes this valve suitable for use in extreme conditions and harsh environments, such as in the oil and gas industry, power generation plants, and chemical processing plants. With features such as zero leakage, high-pressure rating, the Metal to Metal Ball Valve is a high-performing, durable, and dependable choice for any industrial application that requires a reliable metal to metal sealing.

As per different service conditions and requirements of users, various advanced ball & seat hardening technologies can be adopted, including of HVOF coating. nickel-base ally spray welding. high nickel alloy spray welding, cobalt-base hard alloy spray welding, etc. Nowadays,the art of surface coating for metal seated ball valves consists of a Tungsten Carbide coating (TCC) in a metallic matrix(standard chemical compositin)applied by HVOF (High Velocity Oxy Fuel) processing. We are China Metal Seat Ball Valve Manufacturer, offering different kinds of Ball Valve with good price, please contact us to buy.

Main Feature

• Floating / Trunnion mounted
• Full bore /  Reduce bore
• Side entry
• Metal to mateal seal design
• Double block and bleed
• Cavity Pressure self relief
• Zero leakage
• Fire safe design

Advantages

• High temperature and pressure rating: Its metal-to-metal sealing design allows it to withstand higher temperatures and pressures than traditional ball valves, making it suitable for use in extreme conditions and harsh environments. 
• Zero leakage: The metal-to-metal sealing design eliminates the need for traditional soft seals that can degrade and fail over time, resulting in zero leakage of the valve, which is highly desirable in some industries like oil and gas and chemical processing. 
• Long lasting durability: The metal-to-metal ball and seat design is less prone to wear and tear, ensuring longer lasting durability and reliability. 
• High-pressure rating: the valve can withstand high-pressure, and that makes it suitable for various applications like in the oil and gas industry, power generation plants, and chemical processing plants. 
• Variety of materials of construction: available in a wide range of materials of construction like alloy steel etc to meet different application and process conditions. 
• Ease of maintenance and repair: Due to the simple design, it is relatively easy to repair and maintain, which can save downtime and costs over the lifetime of the valve.

Application

The Metal Seat Ball Valve is well suited for a variety of industrial applications, including:

• Oil and Gas Industry: The valve's high-temperature and pressure rating and zero leakage make it suitable for use in the oil and gas industry, particularly in harsh environments such as offshore platforms and high-pressure pipelines.
• Power Generation: The valve's metal-to-metal sealing design allows it to withstand high temperatures and pressures, making it ideal for use in power generation plants, including nuclear, coal, gas, and renewable energy facilities.
• Chemical Processing: The valve's high-pressure rating and zero leakage make it suitable for use in chemical processing plants, where it can be used to control the flow of corrosive chemicals and other hazardous materials.
• High-temperature applications: its ability to withstand high temperature, make it well suited for use in high-temperature applications such as furnace and boiler feedwater control and other process where temperature exceeds the limit of traditional valve.
• High-pressure applications: the valve can withstand high pressure, that makes it suitable for use in high-pressure applications such as natural gas compression and transport, LNG and other high pressure gases applications.

These are just a few examples, Metal Seat Ball Valve can be used in many other industrial settings where flow control is needed in extreme conditions or high-pressure environments.