Ball Check Valve
1.Main Parts and Materials & Test
Ball Check Valve
| Parts Name | Material |
| Body、Bonnet | Ductile iron、Cast iron |
| Ball Float | Alluminum with Rubber Coating |
| Nominal Pressure (MPa） | Shell Test (MPa） | Seal Test (MPa） |
| 1.00 | 1.52 | 1.10 |
| 1.60 | 2.40 | 1.76 |
2. Drawing & Dimensions
Ball Check Valve
| DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 400 |
| L | 180 | 200 | 240 | 260 | 300 | 350 | 400 | 500 | 600 | 700 | 900 |
| D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 580 |
| D1 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 525 |
| D2 | 84 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 480 |
CATEGORY AND TAGS:
