Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| Packaging Details | Pallet or Customized |
| Delivery Time | As per offer |
| Payment Terms | TT, L/C, Etc. |
| Supply Ability | Satisfy clients needs |
| Technical Standard | GB 3887-83 |
| Type | A |
| Nominal Size | 150-350mm |
| Materials | Mild Steel, Stainless Steel, Bronze, Copper |
| Surface treatment | sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, Polished, customized surface treatment available |
| Classification Certificates | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc |
| Place of Origin | China |
| Brand Name | Zhongyuan |
| Certification | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc. |
| Model Number | Standard and Customized |
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Product Specification
| Packaging Details | Pallet or Customized | Delivery Time | As per offer |
| Payment Terms | TT, L/C, Etc. | Supply Ability | Satisfy clients needs |
| Technical Standard | GB 3887-83 | Type | A |
| Nominal Size | 150-350mm | Materials | Mild Steel, Stainless Steel, Bronze, Copper |
| Surface treatment | sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, Polished, customized surface treatment available | Classification Certificates | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc |
| Place of Origin | China | Brand Name | Zhongyuan |
| Certification | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc. | Model Number | Standard and Customized |
| High Light | Anti Rat boat mushroom vent ，GB 3887-83 boat mushroom vent ，ship outfitting Mushroom Ventilation | ||
GB 3887 Type A Weathertight Mushroom Ventilator
Description:
GB 3887-83 type A marine weathertight mushroom ventilator is fitted with rubber packing on the tope of the cover. It is designed for simply and easily open and closing by rotating the mushroom head. It can be tightened in the position by the positioning bolt at the side. It is normally for small independent room or cabin in the accommodation area
Main Technical Specification:
Main Technical Parameters:
| Nominal diameter DN | D | D1 | H | H1 | L | d | t | Weight | ||
| 150 | 150 | 250 | 100 | 40 | 250 | T24×5-left | 8 | 6 | 4 | 10.8 |
| 200 | 200 | 320 | 110 | 50 | 250 | T24×5-left | 8 | 6 | 4 | 12.3 |
| 250 | 250 | 390 | 125 | 65 | 300 | T24×5-left | 8 | 6 | 5 | 16.3 |
| 300 | 300 | 470 | 135 | 75 | 300 | T24×5-left | 9 | 6 | 5 | 19.8 |
| 350 | 350 | 540 | 150 | 90 | 350 | T24×5-left | 9 | 6 | 5 | 26.7 |
Drawings of GB 3887 Type A Weathertight Mushroom Ventilator Marine Outfitting
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
1990
Total Annual:
10,000,000-15,000,000
Employee Number:
>300
Ecer Certification：
Verified Supplier
Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company, employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of cargo worldwide. Our... Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company, employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of cargo worldwide. Our...
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