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| Categories | SHIPBUILDING MUSHROOM VENTILATOR | 
|---|---|
| Brand Name: | FEI HANG | 
| Model Number: | A,B | 
| Certification: | Factory certificate | 
| Place of Origin: | Yangzhou, Jiangsu, China | 
| MOQ: | 2PCS | 
| Price: | USD700.00-USD3000.00 | 
| Payment Terms: | T/T | 
| Supply Ability: | 50PCS/dsys | 
| Delivery Time: | 3-5dys | 
| Packaging Details: | export package | 
| Executive standard: | CB/T445-65 | 
| Material: | carbon steel, stainless steel | 
| Nominal diameter: | 100-600A | 
| Flange standard: | PN6/PN10 | 
BOAT WITH SHROUDED MUSHROOM HEAD
The form of the marine hood with a shroud is mainly divided into:

| TYPE | NAME | Nominal diameter | 
| A-TYPE | External open type hood with hood | DN100-DN600 | 
| B-TYPE | Internal open type hood with hood | 
The type and basic dimensions of the marine CB/T445-65 marine type A external open type mushroom vent head are as follows:


The CB455-65 marine open-type mushroom ventilator is recorded as:
The open-opening mushroom vent head with Dg=100 is usually marked
as: mushroom ventilator A100 CB455-65
The open-type mushroom vent head with Dg=200 is usually marked as:
mushroom ventilator A200 CB455-65
The open-type mushroom vent head of Dg=300 is usually marked as:
mushroom ventilator A300 CB455-65

                                 
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