Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| Packaging Details | Export standard pallet or customized packing |
| Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C |
| Supply Ability | Customized production based on project requirements |
| 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 Marine Equipmen |
| Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate |
| Model Number | Standard or Customized |
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Product Specification
| Packaging Details | Export standard pallet or customized packing | Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C | Supply Ability | Customized production based on project requirements |
| 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 Marine Equipmen |
| Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate | Model Number | Standard or 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
Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c... Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c...
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