Metal seat ball valve is suitable for harsh conditions, such as high temperature, high pressure, high corrosive or media with particulate. The ball&seat of the metal seated ball valve absolutely adopts the sealing mode of metal to metal.
The Metal-to-Metal 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 To Metal Ball Valve Manufacturer, offering different kinds of Ball Valve with good price, please contact us to buy.
1. Pressure range: CLASS 150Lb~2500Lb
2. Nominal diameter: NPS 2~60″
3. Body material: Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
4. End connection: RF RTJ BW
5. Working temperature: -46℃-425℃
6. Mode of operation: Lever, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device.
7. Design standard: API 6D ISO 17292
1. Floating / Trunnion mounted
2. Full bore / Reduce bore
3. Side entry
4. Metal to mateal seal design
5. Double block and bleed
6. Cavity Pressure self relief
7. Zero leakage
8. Fire safe design
Some advantages of the Metal-to-Metal Ball Valve include:
1. 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.
2. 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.
3. Long lasting durability: The metal-to-metal ball and seat design is less prone to wear and tear, ensuring longer lasting durability and reliability.
4. 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.
5. 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.
6. 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.
The Metal-to-Metal Ball Valve is well suited for a variety of industrial applications, including:
1. 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.
2. 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.
3. 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.
4. 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.
5. 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-to-Metal Ball Valves can be used in many other industrial settings where flow control is needed in extreme conditions or high-pressure environments.
Toparts Valve Co., Ltd is located in Bihu Town, Lishui City, Zhejiang Province. It is a valve manufacturer integrating R&D, production and sales. With the support of various large and medium-sized advanced equipment such as CNC vertical lathe, vertical machining center and horizontal machining center, it has built a mature and effective operation mechanism from product R&D to overall product quality control.
We provide the highest quality valves with long service life. We have an independent factory, can provide agent processing services! If you are interested in our products, welcome to contact us!
Cast floating ball valve is designed with ball is not fixed. Under flow pressure, the ball floats to downstream slightly and contact with body seat surface to form a tight seal. Floating ball valve is mainly used in water, chemical solvents, acids, natural gas and etc, also can be used in some severe applications such as oxygen, hydrogen peroxide, methane, ethylene plants and etc.
Forged floating ball valve is designed with ball is not fixed. Under flow pressure, the ball floats to downstream slightly and contact with body seat surface to form a tight seal. Floating ball valve is mainly used in water, chemical solvents, acids, natural gas and etc, also can be used in some severe applications such as oxygen, hydrogen peroxide, methane, ethylene plants and etc.
ML series slurry pump is a horizontal, cantilever centrifugal pump, which adopts a vertical axial split double pump shell structure. The pump body has a replaceable wear-resistant metal lining or rubber lining. The impeller is made of wear-resistant metal or rubber materials, which has good wear-resistance, corrosion resistance and high reliability.
Mob.: +86 180 5886 6127
Mob.: +86 153 5652 1366
Add.: Lishui, Zhejiang, China