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Marine Mud Box JIS F7203 S Type
China Marine Mud Box JIS F7203 S Type:
Marine mud box is the bilge mud box for machinery spaces and tunnels, used to stop the sundries and the sewage sludge block in the bilge water.
Technical Specification:
Design & Manufacturing Standard: JIS F7203-1996 & ISO 5621
Inspection & Test Standard: JIS 7200-1996
Hydraulic Test Pressure: Body- 0.1Mpa
Flange Standard: JIS B2220 - 5K/10K
L Type: Angle Type
S Type: Straight Type
Main Material:
Body: Cast Iron (FC200)
Bonnet: Cast Iron (FC200)
Cover Push: Cast Iron (FC200)
Strainer: SS400 or SUS304
Plug: Brass
Main Size for S Type:
| DN | d | L | D | C | No of bolt hole | h | t | H |
| 40 | 40 | 90 | 120 | 95 | 4 | 15 | 16 | 128 |
| 50 | 50 | 120 | 130 | 105 | 4 | 15 | 16 | 160 |
| 65 | 65 | 150 | 155 | 130 | 4 | 15 | 18 | 206 |
| 80 | 80 | 160 | 180 | 145 | 4 | 19 | 18 | 231 |
| 100 | 100 | 190 | 200 | 165 | 8 | 19 | 20 | 262 |
| 125 | 125 | 235 | 235 | 200 | 8 | 19 | 20 | 354 |
| 150 | 150 | 280 | 265 | 230 | 8 | 19 | 22 | 437 |
| 200 | 200 | 330 | 320 | 280 | 8 | 23 | 24 | 540 |
| 250 | 250 | 380 | 385 | 345 | 12 | 23 | 26 | 680 |
