Fixed ball valve is a type of valve that has a fixed ball in the center of the valve body. It is widely used in various industries such as petroleum, chemical, power, and water treatment. The ball in the valve is fixed in position and does not rotate, allowing for precise control of flow and shutoff. The construction of the valve is durable and long-lasting, with a simple design that allows for easy maintenance and repair. Fixed ball valves come in a variety of sizes and materials, including stainless steel, carbon steel, and cast iron, making them versatile for a wide range of applications.
They are often used in the oil and gas industry, where they are used to regulate the flow of fluids such as crude oil, natural gas, and water. They are also used in chemical processing plants, water treatment facilities, and other industries.Fixed ball valves are known for their durability, ease of operation, and resistance to wear and corrosion. They are designed to provide excellent sealing performance, even in high-pressure and high-temperature applications, making them a popular choice for demanding industrial environments.
ANSI Class 150Lb | ||||||||||||||||||
NPS | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 | 30 | 32 | 36 |
(RF)L | 178 | 190 | 203 | 229 | 394 | 457 | 533 | 610 | 686 | 762 | 864 | 914 | 1067 | 1143 | 1245 | 1295 | 1372 | 1524 |
(BW)L1 | 216 | 241 | 283 | 305 | 457 | 521 | 559 | 635 | 762 | 838 | 914 | 991 | 1143 | 1245 | 1346 | 1397 | 1524 | 1727 |
H | 177 | 190 | 210 | 235 | 530 | 625 | 650 | 780 | 790 | 920 | 970 | 1100 | 1150 | 1290 | 1400 | 1630 | 1840 | 2050 |
(d) | 49 | 62 | 74 | 100 | 150 | 201 | 252 | 303 | 334 | 385 | 436 | 487 | 589 | 633 | 684 | 735 | 779 | 874 |
W | 350 | 400 | 500 | 500 | 600 | 600 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
ANSI Class 300Lb | |||||||||||||||||
NPS | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 | 30 | 32 |
(RF)L | 216 | 241 | 283 | 305 | 403 | 502 | 568 | 648 | 762 | 838 | 914 | 991 | 1143 | 1245 | 1346 | 1397 | 1524 |
(BW)L1 | 216 | 241 | 283 | 305 | 403 | 521 | 559 | 635 | 762 | 838 | 914 | 991 | 1143 | 1245 | 1346 | 1397 | 1524 |
H | 177 | 190 | 210 | 235 | 530 | 625 | 650 | 780 | 790 | 920 | 970 | 1100 | 1150 | 1290 | 1400 | 1630 | 1800 |
(d) | 49 | 62 | 74 | 100 | 150 | 201 | 252 | 303 | 334 | 385 | 436 | 487 | 589 | 633 | 684 | 735 | 779 |
W | 350 | 400 | 500 | 500 | 600 | 600 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
ANSI Class 600Lb | |||||||||||||||
NPS | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 |
(RF)L | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 | 1397 | 1448 | 1549 |
(BW)L1 | 295 | 333 | 359 | 435 | 562 | 664 | 791 | 841 | 892 | 994 | 1095 | 1200 | 1407 | 1461 | 1562 |
H | 180 | 193 | 215 | 241 | 540 | 635 | 665 | 790 | 810 | 925 | 985 | 1130 | 1185 | 1335 | 1450 |
(d) | 49 | 62 | 74 | 100 | 150 | 201 | 252 | 303 | 334 | 385 | 436 | 487 | 589 | 633 | 684 |
W | 350 | 400 | 500 | 500 | 600 | 600 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
ANSI Class 900Lb | |||||||||||||
NPS | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
(RF)L | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | 1219 | 1321 | 1549 |
(BW)L1 | 371 | 422 | 384 | 460 | 613 | 740 | 641 | 968 | 1038 | 1140 | 1232 | 1334 | 1568 |
H | 219 | 235 | 260 | 390 | 655 | 770 | 805 | 965 | 980 | 1145 | 1195 | 1360 | 1425 |
(d) | 49 | 62 | 74 | 100 | 150 | 201 | 252 | 303 | 322 | 373 | 423 | 471 | 570 |
W | 500 | 500 | 500 | 600 | 600 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 |
ANSI Class 1500Lb | ||||||||||
NPS | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
(RF/BW)L/L2 | 368 | 419 | 470 | 546 | 705 | 832 | 991 | 1130 | 1257 | 1384 |
(RTJ)L2 | 371 | 422 | 473 | 549 | 711 | 841 | 1000 | 1046 | 1276 | 1407 |
H | 285 | 306 | 338 | 506 | 852 | 1000 | 1045 | 1255 | 1270 | 1485 |
(d) | 49 | 62 | 74 | 100 | 144 | 192 | 239 | 287 | 315 | 360 |
W | 500 | 500 | 600 | 600 | 600 | 800 | 800 | 800 | 800 | 800 |
ANSI Class 2500Lb | ||||||||
NPS | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 |
(RF/BW)L/L2 | 451 | 508 | 578 | 673 | 914 | 1022 | 1270 | 1422 |
(RTJ)L2 | 454 | 540 | 584 | 683 | 927 | 1038 | 1292 | 1445 |
H | 304 | 327 | 362 | 540 | 811 | 1070 | 1120 | 1345 |
(d) | 42 | 52 | 62 | 87 | 131 | 179 | 223 | 265 |
W | 500 | 600 | 600 | 600 | 800 | 800 | 800 | 800 |