Type F Marine Mushroom Vent Head

Type F Marine Mushroom Vent Head

Introduction:

The Type F Marine Mushroom Vent Head is a ventilation device commonly used in marine and offshore applications. It is designed to provide efficient and reliable ventilation while preventing the ingress of water and other debris into the vessel or structure.

The mushroom-shaped design of the vent head is specifically engineered to optimize airflow and minimize resistance, ensuring effective ventilation even in harsh marine environments. It is typically installed on the top deck or superstructure of ships, offshore platforms, and other marine structures where ventilation is necessary.

One of the key features of the Type F Marine Mushroom Vent Head is its ability to prevent water from entering the vessel or structure during rough sea conditions or heavy rain. The top of the mushroom-shaped head is designed with a weatherproof cowl that allows air to pass through while effectively shedding water and preventing it from entering the vent.

The vent head is constructed using durable materials such as marine-grade aluminum or stainless steel to withstand the corrosive effects of saltwater and harsh weather conditions. This ensures long-term performance and reliability, reducing maintenance requirements and extending the product's lifespan.

Installation of the Type F Marine Mushroom Vent Head is relatively straightforward, with options for different mounting methods depending on the specific application. It can be secured directly to the deck or structure, and various sizes are available to accommodate different ventilation requirements.

Overall, the Type F Marine Mushroom Vent Head offers efficient and reliable ventilation while providing protection against water ingress in marine and offshore environments. Its robust construction, weatherproof design, and ease of installation make it a popular choice for a wide range of marine applications.

Material

- airduct: Q235-A
- flame screen: 1Cr18Ni9
- screw: H62
- handwheel: Q235-A
- pointer: Q235-A

Nominal dia DN	D₁	D₂	H	H₁	H₂	F	t	Weight ≈㎏
150	360	214	200	600	700	170	6	40
200	460	264	210	600	710	170	6	45
250	530	314	240	600	740	170	6	50
300	640	375	270	600	770	170	6	60
350	760	425	305	700	905	220	6	70
400	850	475	360	700	960	220	8	80
500	980	595	420	1000	1320	220	8	180
600	1100	695	480	1000	1380	220	8	275
700	1280	795	640	1250	1790	220	8	350
750	1350	860	680	1250	1830	220	8	375
800	1440	910	710	1250	1860	220	8	400
900	1670	1010	830	1250	1980	220	8	465

Outline Drawing:

1.hood 2. obturation 3.oriented pole 4.the net for mice-proofing, worm-proofing or fire-proofing

5.ventilator 6.Pland 7.orientation handle 8.handle 9.hand wheel

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