Swing Check Valves
| FEATURE |
|---|
| Rating : ANSI 150/300, PN16, JIS 10K/20K |
| Size : 1/2″~12″ |
| Special Alloy is also available upon request. |
| ITEM | PARTS NAME | MATERIAL | |
|---|---|---|---|
| STAINLESS STEEL | CARBON STEEL | ||
| 1 | Body | A351-CF8M/CF8 | A216-WCB |
| 2 | Bonnet | A351-CF8M/CF8 | A216-WCB |
| 3 | Disc | A351-CF8M/CF8 | A216-WCB |
| 4 | Disc Nut | SS304 | SS304 |
| 5 | Body/Cover Bolting | ASTM A193 B8 | ASTM A192 B7 / A194 2H |
| 6 | Arm / Hinge | A351-CF8M/CF8 | A216-WCB |
| 7 | Body / Bonnet Gasket | PTFE | PTFE |
| 8 | Hinge Pin | SS316 / SS304 | SS304 |
| DIMENSION ANSI 150-SS | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ITEM | H | L | A | B | C | D | NØ-D | ||
| SIZE | NPS | ||||||||
| 1/2″ | DN15 | 63 | 108 | 89 | 60.5 | 35 | 11.2 | 4-16 | |
| 3/4″ | DN20 | 66 | 117 | 98 | 70.0 | 43 | 11.2 | 4-16 | |
| 1″ | DN25 | 75 | 127 | 108 | 79.5 | 51 | 11.2 | 4-16 | |
| 1-1/2″ | DN40 | 85 | 165 | 127 | 98.5 | 73 | 14.3 | 4-16 | |
| 2″ | DN50 | 110 | 203 | 152 | 120.5 | 92 | 15.9 | 4-19 | |
| 2-1/2″ | DN65 | 135 | 216 | 178 | 139.5 | 105 | 17.5 | 4-19 | |
| 3″ | DN80 | 135 | 241 | 190 | 152.5 | 127 | 19.1 | 4-19 | |
| 4″ | DN100 | 170 | 292 | 229 | 190.5 | 157 | 23.9 | 8-19 | |
| 5″ | DN125 | 170 | 330 | 254 | 216.0 | 186 | 23.9 | 8-22 | |
| 6″ | DN150 | 210 | 356 | 279 | 241.5 | 216 | 25.4 | 8-22 | |
| 8″ | DN200 | 250 | 495 | 343 | 298.5 | 270 | 28.6 | 8-22 | |
| 10″ | DN250 | 315 | 622 | 406 | 365.0 | 324 | 30.2 | 12-25 | |
| 12″ | DN300 | 376 | 698 | 483 | 432.0 | 381 | 31.8 | 12-25 | |
* Unit : mm