Features:
Pressure seal bonnet cap
Swing type, anti-rotation disc
Renewable seat ring
non-penetrate disc shaft
Horizontal or vertical service
Pressure range : 900lb, 1500lb, 2500lb
Material List:
| No. | Part Name | ASTM Material | ||
| WCB | WC6 | CF8M | ||
| 1 | Body | WCB | WC6 | CF8M |
| 2 | Bonnet | WCB | WC6 | CF8M |
| 3 | Disc | A105+HF | F11+HF | CF8M+HF |
| 4 | Hinge | WCB | WC6 | CF8M |
| 5 | Seat Ring | A105+HF | F11+HF | 316+HF |
| 6 | Hinge Pin | SS420 | SS304 | SS316 |
| 7 | Bonnet Gasket | C.S. | SS304 | SS316 |
| 8 | Adapter Ring | C.S. | SS420 | SS316 |
| 9 | Retainer | C.S. | SS420 | SS316 |
| 10 | Bonnect Clamp | C.S. | SS420 | SS316 |
| 11 | Bonnet Stud | A193 B7 | A193 B7 | A193 B8 |
| 12 | Nut | A194 2H | A194 7 | A194 8M |
| 13 | Eyebolt | C.S. | ||
Dimension List:
| Dimensions ANSI Class 900LB | ||||||||||||||||
| NPS(inch) | 2 | 2-1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 | 30 |
| DN(mm) | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | 700 | 750 |
| L1(SW) | 216 | 254 | 305 | 356 | 508 | 660 | 787 | 914 | 991 | 1092 | 1219 | 1321 | 1549 | 1701 | 1828 | 2032 |
| L(RF) | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | 1219 | 1321 | 1549 | 1701 | 1828 | 2032 |
| L2(RTJ) | 371 | 422 | 384 | 460 | 613 | 740 | 841 | 968 | 1038 | 1140 | 1232 | 1334 | 1568 | 1723 | 1850 | 2054 |
| Dimensions ANSI Class 1500LB | |||||||||||||
| NPS(inch) | 2 | 2-1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
| DN(mm) | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L1(SW) | 216 | 254 | 305 | 406 | 559 | 711 | 864 | 991 | 1067 | 1092 | 1219 | 1321 | 1549 |
| L(RF) | 368 | 419 | 470 | 546 | 705 | 832 | 991 | 1130 | 1257 | 1130 | 1219 | 1321 | 1549 |
| L2(RTJ) | 371 | 422 | 473 | 549 | 711 | 842 | 1000 | 1146 | 1276 | 1140 | 1232 | 1334 | 1568 |
| Dimensions ANSI Class 2500LB | ||||||||
| NPS(inch) | 2 | 2-1/2 | 3 | 4 | 6 | 8 | 10 | 12 |
| DN(mm) | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
| L1(SW) | 279 | 330 | 368 | 457 | 610 | 762 | 914 | 1041 |
| L(RF) | 451 | 508 | 578 | 673 | 914 | 1022 | 1270 | 1422 |
| L2(RTJ) | 454 | 514 | 584 | 683 | 927 | 1038 | 1292 | 1445 |
Applications:
Petroleum refining, long – distance pipeline, chemical, paper, pharmaceutical
