What materials are available for the vent head?

The vent head is constructed from high-grade marine materials, including corrosion-resistant cast iron, aluminum alloy, or stainless steel (SS316L).

Does the product support customization?

Yes, custom flange configurations (JIS, DIN, ANSI) are available upon request, along with specific material and coating options.

Is the vent head suitable for hazardous areas?

Yes, it complies with IMO and SOLAS requirements, ensuring safe operation in areas with flammable gases or vapors. Optional flame arrestor mesh is available.

What certifications does the product hold?

It is backed by classification society certifications such as ABS, BV, LR, Rina, CCS, NK, and DNV-GL.

What is the size range of the vent head?

The vent head is available in nominal diameters ranging from DN50 to DN600.

What coating options are provided?

Epoxy or galvanized finishes are available to provide added corrosion protection against saltwater and UV exposure.

What is the average lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, and Money Gram as terms of payment.

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Hat Type Marine for Air Vent Head

DEYUAN MARINE CO., LTD.

14 yrs

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Product Highlights

Marine Grade Materials: Available in cast iron, aluminum alloy, or SS316L stainless steel for superior corrosion resistance.
Weatherproof Design: Distinctive hooded top effectively deflects rain, spray, and deck wash water while maintaining airflow.
SOLAS & IMO Compliant: Ensures safe operation in hazardous areas with flammable gases or vapors on commercial vessels.
Wide Size Range: Nominal diameters from DN50 to DN600 with custom flange configurations (JIS, DIN, ANSI) available.
Classification Certifications: Certified by major societies including ABS, BV, LR, Rina, CCS, NK, and DNV-GL.
Optional Flame Arrestor: Integrated spark-arresting mesh screen available for enhanced safety on oil and chemical tankers.
Corrosion Protection: Offers epoxy or galvanized coating options to extend durability in harsh marine environments.
Low Maintenance: Easy-access design simplifies cleaning and inspection, reducing operational downtime.

Product Attributes

Customization: Available
Type: Air Vent Head
Material: Iron
Model NO.: A&AS
Certification: ABS/BV/Lr/Rina/CCS
Materal: Steel
Certificate: Ec,CCS
Brand-: Deyuan Marine
Product Name: Air Vent Head
Transport Package: Standard Export Packing
Specification: DN50-DN250
Trademark: DEYUAN MARINE
Origin: China
Production Capacity: 2000piece/Month

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Shipping Cost:: Contact the supplier about freight and estimated delivery time.

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Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
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Hat Type Marine for Air Vent Head

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Product Description

Hat Type Marine for Air Vent Head

The Hat Type Marine Air Vent Head is a specialized ventilation component designed for reliable and efficient airflow management on commercial vessels, offshore platforms, and yachts. Engineered to withstand harsh marine environments, this vent head features a distinctive hooded (hat-style) top cover that effectively deflects rainwater, spray, and deck wash water while maintaining uninterrupted air exchange for tanks, engine rooms, pump rooms, and cargo holds.

Constructed from high-grade marine materials-available in corrosion-resistant cast iron, aluminum alloy, or stainless steel (SS316L)-the vent head offers exceptional durability against saltwater corrosion, UV exposure, and extreme temperature fluctuations. Its robust design complies with IMO and SOLAS requirements, ensuring safe operation in hazardous areas where flammable gases or vapors may be present.

Key features include:
1. Weatherproof hood - Prevents water ingress while allowing continuous natural or mechanical ventilation.
2. Flame arrestor mesh (optional) - Integrated spark-arresting screen for enhanced safety in oil/chemical tankers.
3. Low maintenance - Easy-access design for cleaning and inspection.
4. Size range - Available in nominal diameters from DN50 to DN600, with custom flange configurations (JIS, DIN, ANSI) upon request.
5. Coating options - Epoxy or galvanized finish for added corrosion protection.

Suitable for both gravity and forced ventilation systems, the Hat Type Marine Air Vent Head ensures optimal air circulation, reduces condensation, and maintains safe atmospheric conditions within enclosed spaces. Its compact footprint and lightweight construction simplify installation on decks, bulkheads, or coamings, even in space-constrained areas.

Backed by classification society certifications (e.g., NK, BV, ABS, DNV-GL), this vent head delivers long-lasting performance with minimal operational downtime-making it the preferred choice for shipbuilders, repair yards, and fleet operators worldwide.

For detailed technical drawings, pressure-drop curves, or custom sizing, please contact our marine engineering team.

Keywords: marine vent head, hat-type air vent, deck ventilator, weatherproof ventilation, shipboard air intake, flameproof vent, IMO-compliant vent head.

Hat Type Marine for Air Vent Head

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR231439". Items marked "" are certified.

Company Profile

Deyuan Marine Co., Ltd is a subsidiary company of China deyuan marine fitting Co., Ltd, .

We are the leading and trusted supplier of marine equipment and offshore equipment in the marine market of China.

We do export business globally in the market for many years and export lots of marine equipment to different countries. Our target is to be the best alternative for the customer's bottom line in the long perspective and always put good quality, good service in the first place. Because of that, we win high appreciation from our customers and have high reputation in this field

Our products include:

Marine life saving equipment: (immersion suit, life boat, inflatable boat, life raft, life jacket, life jacket light etc)

Marine fire fighting equipment: (FIFI system, SCBA, EEBD, fire suit, heat insulation suit, fire extinguisher etc)

Environment Protection Equipment: (Oily water separator, sewage treatment plant, fresh water generator, UV-sterilizer etc)

Marine Mooring Equipment: (marine anchor, anchor chain etc)

Marine Power& Propulsion Equipment: (Tunnel thruster, marine propeller, marine shaft etc)

Marine Deck Equipment: (Marine Windlass, Marine Winch, Marine Davit)

Marine Diesel engine: (CUMMINS Diesel engine, Weichai diesel engine, Deutz diesel engine)

These products are SOLAS compliant, approved by different Classification Society, such as ABS, BV, KRNK, GL, LR, RINA, CCS, DNV, IRS. Pls contact us for more information or just send yr inquiry to us.

We are very confident that our ethusiasam and profession, integrity will earn your trust.

About Our Factory & Business Background

Address: 1601, No. 1 Jinwan Road, Jinwan District, Zhuhai, Guangdong, China
Terms of Payment: LC, T/T, PayPal, Western Union, Money Gram
International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main Products: Bow Thrusters, Windlasses, Winches, Capstan, Lifeboat, Mooring Bollards, Centrifugal Pumps, Gangway Ladder, Accommodation Ladder, Panama Chocks

Our Industry Experience & Global Business Record

Export Year: 2010-04-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What materials are available for the vent head?: The vent head is constructed from high-grade marine materials, including corrosion-resistant cast iron, aluminum alloy, or stainless steel (SS316L).
Does the product support customization?: Yes, custom flange configurations (JIS, DIN, ANSI) are available upon request, along with specific material and coating options.
Is the vent head suitable for hazardous areas?: Yes, it complies with IMO and SOLAS requirements, ensuring safe operation in areas with flammable gases or vapors. Optional flame arrestor mesh is available.
What certifications does the product hold?: It is backed by classification society certifications such as ABS, BV, LR, Rina, CCS, NK, and DNV-GL.
What is the size range of the vent head?: The vent head is available in nominal diameters ranging from DN50 to DN600.
What coating options are provided?: Epoxy or galvanized finishes are available to provide added corrosion protection against saltwater and UV exposure.
What is the average lead time for orders?: The average lead time is within 15 workdays during the off-season and one month during the peak season.
What payment terms are accepted?: We accept LC, T/T, PayPal, Western Union, and Money Gram as terms of payment.