| DN | L | Dk | D | b | n-d | H |
| 2. 5" | 285. 75 | 140 | 178 | 20 | 4-19 | 190 |
| 3" | 317. 5 | 152. 5 | 190 | 20 | 4-19 | 205 |
| 4" | 377. 8 | 190.5 | 229 | 26 | 8-19 | 245 |
| No. | Part | Material | USA Standard |
| 1 | Body | Cast/Ductile Iron | ASTM A126 CLASS B/A395 |
| 2 | Plug | Steel | ASTM A307 B |
| 3 | Screen | Stainless Steel | ASTM SS304 |
| 4 | Body Gasket | Graphite&SS | NON ASBESTOS |
| 5 | Plug | Steel | ASTM A307 B |
| 6 | Cover | Cast/Ductile Iron | ASTM A126 CLASS B/A395 |
| 7 | Bolts | Steel | ASTM A307 B |
| Size | Opening | Standard: Mesh/Perf |
| 2. 5 "-3" | 0. 045" | 3/64" |
| 4" | 0.125" | 1/8" |
