Mud Box
1.Description:
- Standard: CB/T 3198-94
- The marine type mud box with working pressure of 0.1MPa applies to the suction parts of bilge pipeline in engine room and shaft tunnel. The appropriate media can be sea water, fresh water and bilge water.
2. Materials:
Item | Part Name | Material |
1 | Body | Steel Q235-B |
2 | Filter Element | SUS 304 |
3 | Gasket | NBR |
4 | Cover | Steel Q235-B |
5 | Screw Plug | Copper |
6 | Ring Nut | SUS 304 |
7 | Swing Bolt | Steel Q235-B |
8 | Pin Shaft | Steel Q235-B |
9 | Screw Plug | Copper |
3. Dimension:
Size | H | H1 | H2 | D1 | L | L1 |
DN15 | 285 | 91 | 123 | 89 | 190 | |
DN20 | 285 | 91 | 123 | 89 | 190 | |
DN25 | 285 | 91 | 123 | 89 | 190 | |
DN32 | 355 | 145 | 180 | 121 | 260 | |
DN40 | 355 | 145 | 180 | 121 | 260 | |
DN50 | 445 | 208 | 258 | 168 | 280 | 200 |
DN65 | 523 | 273 | 340 | 219 | 340 | 245 |
DN80 | 565 | 283 | 356 | 245 | 370 | 280 |
DN100 | 667 | 340 | 430 | 273 | 420 | 315 |
DN125 | 729 | 373 | 482 | 299 | 450 | 345 |
DN150 | 888 | 410 | 540 | 325 | 470 | 370 |
DN200 | 937 | 475 | 630 | 372 | 570 | 435 |
DN250 | 1015 | 529 | 729 | 452 | 700 | 520 |
DN300 | 1091 | 542 | 772 | 486 | 800 | 545 |
4. Technical requirement:
- The distance between the filter element and pipe/the cover should not be more than the diameter of the mesh.
- The filter shall be dip galvanized and zinc thickness not less than 80 microns.
- The filter should be carried out the strength test with 0.4 MPa water pressure and no leakage within 5 minutes.
- Flange standard: according to user’s requirements.