Typical application: For high velocity venting of pressure & vacuum of cargotanks onbord product and chemical tankers. Simplified inspection and testing.
Type approved by DNV / ABS
| NO | PART | MATERIAL |
|---|---|---|
| 1 | Pressure disc | Stainless Steel AISI 316 |
| 2 | Pressure seat | Stainless Steel AISI 316 |
| 3 | Lift arm pressure | Stainless Steel AISI 316 |
| 4 | Vacuum seat | Stainless Steel AISI 316 |
| 5 | Pressure weight | Stainless Steel AISI 316 |
| 6 | Vacuum disc | Stainless Steel AISI 316 |
| 7 | Flame screen | Stainless Steel AISI 316 |
| DN | ART. NR. STANDARD | W mm | H mm | WEIGHT kg | FLANGE DRILLING |
|---|---|---|---|---|---|
| 50 | 250 | 455 | 35,0 | PN 16 | |
| 65 | 133010H | 300 | 475 | 39,0 | PN 16 |
| 80 | 380 | 557 | 44,0 | PN 16 | |
| 100 | 400 | 566 | 50,0 | PN 16 | |
| 125 | 420 | 562 | 56,0 | PN 16 | |
| 150 | 450 | 570 | 66,0 | PN 16 | |
| 200 | 435 | 700 | 75,0 | PN 10 |
