IMPA 872330 Air Vent Head
IMPA 872330 air vent head fitted to the top of a vent pipe, dissipates the velocity of vapour ejected to atmosphere, separates out condensate and vents flash steam safely without overspray.
It also uses a floating disk automatic closing system, and the main body is gray cast iron (FC-200).
And the IMPA 872330 air vent head applies the IACS(International Association of Classification Societies) uniform requirements P3(1991) and is approved by NK, ABS, LRS, DNV and BV. If you are interested in our products, please feel free to contact us.
Overview
Common defects of air pipe heads
1. The air pipe head height does not meet the standard requirements.
2. The air pipe head is not equipped with a closing device.
3. The closing device of the air pipe head is non-automatic closing type.
4. Air pipe head break/hole.
5. The air pipe head and float are seriously corroded.
6. The air pipe head closing device fails.
Drawing
Images of IMPA 872330 Air Vent Head
DN | A | A1 | B | D | D1 | n-0d | D2 | m | h | H |
50 | 180 | 140 | 135 | 130 | 105 | 4-15 | 60 | 17 | 125 | 185 |
65 | 205 | 167 | 145 | 155 | 130 | 4-15 | 75 | 22 | 160 | 215 |
80 | 235 | 195 | 160 | 180 | 145 | 4-19 | 90 | 27 | 195 | 260 |
