Marine Mushroom Ventilator | Water-Resistant Deck Ventilation Solutions
Ensure optimal air quality and moisture control on your vessel with our high-performance Marine Mushroom Ventilation Ventilators. Engineered for durability and reliability, these deck-mounted ventilation systems are essential for any boat, ship, or offshore platform, providing critical airflow while effectively preventing water ingress.
Our mushroom vents are designed with a distinctive domed shape that captures fresh air and directs it below deck, simultaneously shielding interior spaces from rain, spray, and sea wash. This simple yet highly effective design is a cornerstone of marine engine room ventilation, bilge air exchange, and accommodation compartment climate control.
Key Features & Benefits:
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Superior Water Resistance: The classic mushroom cap design provides excellent protection against water entry, making it ideal for exposed deck areas.
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Durable Marine-Grade Construction: Built from robust materials to withstand harsh, corrosive saltwater environments.
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Flame Arrestor Safety: Many models include a stainless steel flame screen (1Cr18Ni9) for enhanced safety in spaces requiring fire-resistant ventilation.
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Adjustable Airflow: Select models feature built-in dampers or closing mechanisms, allowing you to control ventilation rates and shut off airflow entirely during heavy weather.
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Prevents Mold & Mildew: By promoting continuous air circulation, our vents effectively reduce humidity, eliminate foul odors, and prevent the buildup of harmful mold and mildew.
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Easy Manual Operation: Features an ergonomic handwheel (Q235-A) for simple opening and closing, with a clear pointer for position indication.
Technical Specifications & Materials:
| Component | Material | Key Property |
|---|---|---|
| Air Duct / Body | Q235-A Steel | Strong, weldable, and cost-effective. |
| Flame Screen | 1Cr18Ni9 (Stainless Steel) | Excellent corrosion and heat resistance. |
| Screw / Fasteners | H62 Brass | Good corrosion resistance in marine atmospheres. |
| Handwheel & Pointer | Q235-A Steel | Robust and durable for long-term use. |
Product Types & Specifications:
We offer a comprehensive range of mushroom ventilators to meet various operational needs and installation requirements:
| Type | Name | Nominal Diameter (mm) | Ideal Application |
|---|---|---|---|
| Type A | Inside On-Off Hood Ventilator | 150 – 350 | Internal spaces requiring controlled, open/close ventilation. |
| Type B | Outer On-Off Obturation Ventilator | 250 – 1200 | Large deck areas needing a secure, closable vent. |
| Type C | Outer On-Off Axial Flow Ventilator | 250 – 1200 | High-airflow requirements with weatherproof sealing. |
| Type D | Fixed Ventilated Canister | 200 – 1200 | Continuous, passive ventilation for storage holds and tanks. |
| Type E | Inside On-Off Obturation Ventilator | 150 – 350 | Internal compartments where a tight seal is necessary. |
The description/sizes may be different with goods, please check with us when order.
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