Marine Mushroom Vent Head

Certificate: CCS, GL, BV certificate, etc.
Delivery Time: 15 days
Place of Origin: China
Packing Details: Export standard packaging.

Category:

Type E Marine Mushroom Vent Head – Deck-Mounted, Corrosion-Resistant Ship Ventilation

Product Overview
The Type E Marine Mushroom Vent Head is a high-performance passive ventilation solution designed for ships, offshore platforms, and marine vessels. Its iconic dome-shaped design ensures optimal airflow between interior and exterior spaces, maintaining safe and comfortable conditions for crew, machinery, and cargo. Manufactured from corrosion-resistant materials including cast iron, aluminum, and stainless steel, this vent head delivers long-lasting performance in harsh saltwater environments.

Key Features & Benefits

  • Efficient Air Exchange: Supports continuous fresh air intake and stale air exhaust to regulate temperature, humidity, and odors in enclosed marine spaces.

  • Weather-Resistant Design: Features a protective cowl to prevent water, rain, and spray ingress—even in heavy seas or extreme weather.

  • Durable Marine-Grade Materials: Available in cast iron, aluminum, or stainless steel to resist corrosion and UV damage.

  • Optional Accessories: Insect screens and adjustable dampers available for improved airflow control and pest prevention.

  • Easy Installation & Maintenance: Designed with a standardized flange base for straightforward deck or superstructure mounting. Requires minimal upkeep—routine inspection and cleaning ensure reliable operation.

  • Ideal for Multiple Spaces: Suitable for engine rooms, cargo holds, accommodation areas, bilges, and storage compartments.

Applications

  • Commercial shipping vessels

  • Offshore oil and gas platforms

  • Naval and military ships

  • Passenger cruises and ferries

  • Workboats and fishing vessels

Technical Specifications

Nominal Dia (mm) DN D₁ (mm) H (mm) H₁ (mm) H₂ (mm) Thread (d) L (mm) t (mm) Flange D₄ (mm) Lift (mm) D₂ (mm) D₃ (mm) Bolt Holes (n-Ø)
150 270 155 195 275 Tr20*4 235 6 214 100 55 190 8-Ø10
200 360 175 195 295 250 264 140 75 240
250 440 205 210 325 Tr24*5 280 314 160 90 290
300 530 225 210 345 300 345 160 110 245 8-Ø12
350 620 250 210 370 Tr30*6 330 395 200 135 395

The description/sizes may be different with goods, please check with us when order.

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