Ventilation Head (Deck)
medium
3 / 3 models (Inspector)
Deck ventilation heads, mushroom vents, goose necks.
1 manufacturers · 3 models
Generic (Class Approved)
3
Mushroom Ventilator Head
DN150-DN450
· Deck Hardware
· mushroom
Type
mushroom
Size Range
DN150-DN450
Common Failures & Inspection Points
- Screen mesh blockage
- Closing device seizure
- Gasket deterioration
Service: Exercise closing devices monthly; clear screen mesh quarterly.
Spare Parts: Ersatzteile über Generic (Class Approved) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
Goose Neck Ventilator
DN100-DN300
· Deck Hardware
· goose_neck
Type
goose_neck
Size Range
DN100-DN300
Common Failures & Inspection Points
- Closing cap chain loss
- Gasket failure
- Internal corrosion
Service: Replace closing cap gaskets every 2 years.
Spare Parts: Ersatzteile über Generic (Class Approved) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
High Velocity Vent Valve (Tank)
Per IGS/SOLAS
· Deck Hardware
· pv_valve
Type
pv_valve
Compliance
SOLAS_tanker
Common Failures & Inspection Points
- Flame screen blockage
- Pressure/vacuum setting drift
- O-ring seal failure
Service: Test P/V settings semi-annually; clean flame screens monthly.
Spare Parts: Ersatzteile über Generic (Class Approved) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.