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Metal Seated Floating Ball Valve
Metal Seated Floating Ball Valve
Metal Seated Floating Ball Valve
Metal Seated Floating Ball Valve

Metal Seated Floating Ball Valve

Size Range: DN15-DN200
Pressure: PN16/PN25/PN40/PN100/Class150/Class300/Class600
Temperature: -46℃~425℃
Body Materials: WCB/304/316/CF8/CF8M
Seat Materials: Graphite
INTRODUCTION
DATA
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INTRODUCTION
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.

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.
DATA
DN NPS L Manual Worm gear Pneumatic Electric
H W H W H H1 L2 L3 H H1 W
PN16/PN25/Class150
15 1/2 108 59 130 - - - - 200 122 326 136 - - - -
20 3/4 117 63 130 204 126 326 136 - -
25 1 127 75 160 - - 257 162 347 347 - - -
40 1-1/2 165 95 230 - - 264 169 420 420 - - -
50 2 178 107 230 - - 340 209 426 426 472 377 190
65 2-1/2 190 142 350 - - 370 239 426 426 486 391 190
80 3 203 152 400 - - 389 258 590 590 579 484 190
100 4 229 178 500 - - 594 337 523 523 595 500 190
125 5 356 252 750 - - 646 437 610 610 650 500 400
150 6 394 272 750 292 400 646 437 610 610 739 589 400
200 8 457 342 900 398 600 781 537 885 885 799 649 400
PN25/PN40/PN50/Class150
15 1/2 140 59 130 - - 200 122 326 136 - - -
20 3/4 152 63 130 - - 204 126 326 136 - - -
25 1 165 75 160 - - 257 162 347 181 - - -
40 1-1/2 190 95 230 - - 264 169 420 181 - - -
50 2 216 167 230 - - 340 209 426 257 472 377 190
65 2-1/2 241 142 350 - - 379 248 426 257 472 391 190
80 3 282 152 400 - - 452 295 590 257 579 484 190
100 4 305 178 500 - - 594 375 523 287 595 500 190
125 5 381 252 750 - - 646 437 610 378 650 500 400
150 6 403 272 750 292 400 744 500 610 378 739 589 400
200 8 502 342 900 398 600 920 615 885 530 799 649 400
PN100/PN110/Class600
15 1/2 165 59 59 - - 200 122 283 136 - - -
20 3/4 190 63 63 - - 204 145 283 181 - - -
25 1 216 75 75 - - 241 146 283 181 - - -
40 1-1/2 241 95 95 - - 264 169 350 181 - - -
50 2 292 167 167 - - 340 209 590 257 472 377 190
65 2-1/2 330 180 180 - - 397 248 590 257 599 449 190
80 3 356 198 198 292 400 452 295 523 287 599 449 190
100 4 406 (432) 190 198 398 600 584 375 610 378 632 472 190
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