| DN | 300Lb RF | |||||||
| mm | в | L | D | D1 | D2 | b | n-Φd | H |
| 40 | 1 1/2 | 241 | 155 | 114.3 | 73 | 20.6 | 4-Φ22.5 | 172 |
| 50 | 2 | 267 | 165 | 127 | 92 | 22.4 | 8-Φ19 | 178 |
| 65 | 2 1/2 | 292 | 190 | 149.4 | 105 | 25.4 | 8-Φ22.5 | 190 |
| 80 | 3 | 318 | 210 | 168.1 | 127 | 28.4 | 8-Φ22.5 | 216 |
| 100 | 4 | 356 | 254 | 200.2 | 157 | 31.8 | 8-Φ22.5 | 241 |
| 125 | 5 | 400 | 279 | 235 | 186 | 35 | 8-Φ22.5 | 267 |
| 150 | 6 | 444 | 318 | 269.7 | 216 | 36.6 | 12-Φ22.5 | 305 |
| 200 | 8 | 533 | 381 | 330.2 | 270 | 41.2 | 12-Φ25.45 | 368 |
| 250 | 10 | 622 | 444 | 387.4 | 324 | 47.8 | 16-Φ28.5 | 394 |
| 300 | 12 | 711 | 521 | 450.8 | 381 | 50.8 | 16-Φ32 | 445 |
| 350 | 14 | 838 | 584 | 514.4 | 413 | 54 | 20-Φ32 | 470 |
| 400 | 16 | 864 | 648 | 571.5 | 470 | 57.2 | 20-Φ35 | 533 |
| 450 | 18 | 978 | 711 | 628.7 | 533 | 60.5 | 24-Φ35 | 584 |
| 500 | 20 | 1016 | 775 | 685.8 | 584 | 63.5 | 24-Φ35 | 610 |
| 600 | 24 | 1346 | 914 | 812.8 | 692 | 70 | 24-Φ41 | 60 |
| 650 | 26 | 1346 | 867 | 803.1 | 736.6 | 90 | 32-Φ35 | 930 |
| 700 | 28 | 1499 | 921 | 857.3 | 787.4 | 90 | 36-Φ35 | 1163 |
| 750 | 30 | 1594 | 991 | 920.8 | 844.6 | 93.7 | 36-Φ38 | 1271 |
задерживающий клапан 300LB литой стали, 3/4 клапанов, клапан npt
China