Suction Strainer is used as the suction on the oil tanker, water tanker, ballasting and cargo.
Standard: CB623-80
Material: Carbon Steel with galvanization or Copper
| Type | Name | Nominal Size(DN) |
| A | Round Strum Box with Clamp Ring | 25~100 |
| B | Round Strum Box | 125~250 |
| C | Wedge strum Box with Clamp Ring | 40~100 |
| D | Wedge strum Box | 125,150 |