ПРЕИМУЩЕСТВА ФЛЕЙЕНДОВОГО ПОТОКА
ОСОБЕННОСТИ ШАРОВОГО КЛАПАНА С ОБЛИЦОВКОЙ PFA
| Size Range | DN50 (2" Inch) |
| Стандарт | DIN/ANSI/JIS/GB |
| Ball Material | WCB, CF8 |
| Seat Material | PFA, PTFE, Nylon, PPL |
| O Ring | PFA, PTFE |
| Connection Type | Flange (GB/ANSI/JIS/DIN) |
| Pressure Rating | up to 1000 Psi (PN63) |
| Temperature Of Medium | -10°C~180°C (-50°F~356°F) |
| Applications | Sulfuric Acid, Treatment, Oil&Gas, Biotechnology, etc |
| Номинальный диаметр | Стандартное значение / Эталонное значение | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN (мм) |
NPS (дюйм) |
L | D | D1 | D2 | f | b | Z-Φd | D0 | H | Вес (кг) |
|
| PN1.6MPa | ||||||||||||
| 15 | 1/2 | 140 | 95 | 65 | 45 | 2 | 14 | 4-Φ14 | 120 | 80 | 2.5 | |
| 20 | 3/4 | 140 | 105 | 75 | 55 | 2 | 16 | 4-Φ14 | 140 | 90 | 3 | |
| 25 | 1 | 150 | 115 | 85 | 65 | 2 | 16 | 4-Φ14 | 160 | 100 | 4.5 | |
| 32 | 1 1/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-Φ18 | 160 | 110 | 5.7 | |
| 40 | 1 1/2 | 180 | 145 | 110 | 85 | 3 | 18 | 4-Φ18 | 200 | 120 | 7 | |
| 50 | 2 | 200 | 160 | 125 | 100 | 3 | 20 | 4-Φ18 | 250 | 135 | 9.5 | |
| 65 | 2 1/2 | 220 | 180 | 145 | 120 | 3 | 20 | 4-Φ18 | 300 | 145 | 15 | |
| 80 | 3 | 250 | 195 | 160 | 135 | 3 | 22 | 8-Φ18 | 350 | 185 | 19 | |
| 100 | 4 | 280 | 215 | 180 | 155 | 3 | 24 | 8-Φ18 | 240 | 195 | 33 | |
| 125 | 5 | 320 | 245 | 210 | 185 | 3 | 26 | 8-Φ18 | 500 | 210 | 58 | |
| 150 | 6 | 360 | 280 | 240 | 210 | 3 | 28 | 8-Φ23 | 200* | 450 | 93 | |
| 200 | 8 | 400 | 335 | 295 | 265 | 3 | 30 | 12-Φ23 | 240* | 490 | 155 | |
| 250 | 10 | 533 | 405 | 355 | 320 | 3 | 32 | 12-Φ25 | 240* | 550 | 210 | |
| 300 | 12 | 610 | 460 | 410 | 375 | 4 | 34 | 12-Φ25 | 280* | 600 | 220 | |
| 350 | 14 | 686 | 520 | 470 | 435 | 4 | 38 | 16-Φ25 | 320* | 675 | 245 | |
| 400 | 16 | 762 | 580 | 525 | 485 | 4 | 40 | 16-Φ30 | 360* | 780 | 260 | |