WELDING AIR PIPE HEAD
PRODUCT BASIC INFORMATION
- TYPE: HJQE(FS)
- Size Range: DN50-450
- STRUCTURE: STEEL BODY + FLOAT BALL
- APPLICATION: The air pipe head is used for all kinds of marine pipe systems for ventilation.
PART LIST
| ITEM | PART NAME | MATERIAL |
|---|---|---|
| 1 | BODY | STEEL Q235-B |
| 2 | BOLT | SUS304 |
| 3 | FLOAT BALL | PE |
| 4 | SIDE COVER | STEEL Q235-B |
| 5 | SCREEN | SUS304 |
| 6 | SEAL | Neoprene |
| 7 | SCREW PLUG | PE |
DIMENSION TYPE TABLE
| Size | B | L | H |
|---|---|---|---|
| DN50 | 144 | 124 | 214 |
| DN65 | 171 | 137 | 244 |
| DN80 | 194 | 152 | 284 |
| DN100 | 227 | 189 | 316 |
| DN125 | 269 | 223 | 386 |
| DN150 | 320 | 264 | 428 |
| DN200 | 419 | 352 | 542 |
| DN250 | 506 | 416 | 648 |
| DN300 | 605 | 487 | 786 |
| DN350 | 704 | 542 | 904 |
| DN400 | 810 | 642 | 1020 |
| DN450 | 904 | 718 | 1129 |
TECHNICAL REQUIREMENTS
- Body and Side Cover shall be hot dip galvanized and zinc thickness 70-100um. The inside surface of air pipe heads should be additionally coated with epoxy paint.
- 30 mesh for oil tank, 10 mesh for water tank according to the end user’s requirement.
- Flange standard according to the end user’s requirement.
Note: The description may be different with the product, please contact us for quotation.
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