| Series No. | Pressure | Description |
|---|
| F 7121 | 5K 25A~400A | Cast Iron & Cast Steel Can Water Filter |
| F 7121 | 10K 25A~400A | Cast Iron & Cast Steel Can Water Filter |
| F 7203 | 5K 40A~250A | Cast Iron & Cast Steel Mud Box |
| F 7208 | 5K 40A~200A | Cast Iron & Cast Steel Duplex Oil Strainer (H-Type) |
| F 7208 | 10K 40A~200A | Cast Iron & Cast Steel Duplex Oil Strainer (H-Type) |
| F 7209 | 5K 25A~300A | Cast Iron & Cast Steel Simplex Oil Strainers |
| F 7218 | 5K 25A~200A | Cast Iron & Stainless Steel Cylindrical Sight Classes |
| F 7224 | 5K 20A~40A | Cast Iron & Cast Steel Small Size Duplex Oil Strainer |
| F 7234 | 10K 15A~100A | Flat Sight Classes |
| 10K 15A~40A | Y - Type Strainer |
| 10K 50A~350A | Y - Type Strainer |
