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GB 3887 Type D Marine Mushroom Ventilator Marine Outfitting
Product Details:
| 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 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | As per quotation |
| Packaging Details: | Pallet or Customized |
| Delivery Time: | As per offer |
| Payment Terms: | TT, L/C, Etc. |
| Supply Ability: | Satisfy clients needs |
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Detail Information |
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| Technical Standard: | GB 3887-83 | Type: | D |
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| Nominal Size: | 400-1200mm | 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. |
| High Light: | CCS marine mushroom vent,CCS boat mushroom vent,GB 3887-83 Marine Outfitting |
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Product Description
GB 3887 Type D Marine Mushroom Ventilator
Description:
GB 3887-83 type D marine mushroom ventilator is used for ventilate big spaces as it has larger diameter. It is always kept open normally fitted above position 2 of the freeboard deck. and can be fitted with fan by flange connection. It can be used for natural ventilator. It is fitted with stainless mesh to prevent rat and bugs enter into spaces being ventilator.
Main Technical Specifications:
- Technical Standard: GB 3887-83
- Type: D
- Nominal Size: 400-1200mm
- 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.
- Can be Customized
Main Technical Parameters:
| Nominal diameter DN |
D | D1 | H | H1 | H2 | t for Seagoing Vessel |
t for Inland waterway ship |
Weight for Seagoing Vessel |
Weight for Inland waterway ship |
| 400 | 400 | 710 | 350 | 105 | 210 | 6 | 5 | 81 | 73.8 |
| 450 | 450 | 800 | 375 | 105 | 210 | 6 | 5 | 98.7 | 96.8 |
| 500 | 500 | 890 | 405 | 105 | 210 | 8 | 5 | 122 | 114.6 |
| 550 | 550 | 980 | 435 | 105 | 250 | 8 | 5 | 147 | 140.5 |
| 600 | 600 | 1060 | 470 | 120 | 250 | 8 | 6 | 169.4 | 162.3 |
| 700 | 700 | 1240 | 520 | 120 | 250 | 8 | 6 | 217.5 | 209 |
| 800 | 800 | 1410 | 560 | 140 | 300 | 8 | 6 | 299 | 287.3 |
| 900 | 900 | 1580 | 600 | 140 | 300 | 8 | 6 | 334 | 320 |
| 1000 | 1000 | 1760 | 640 | 140 | 300 | 8 | 8 | 401.6 | 401.6 |
| 1100 | 1100 | 1930 | 680 | 140 | 300 | 8 | 8 | 496.4 | 496.4 |
| 1200 | 1200 | 2100 | 720 | 140 | 300 | 8 | 8 | 592 | 592 |
Drawings of GB 3887 Type D Marine Mushroom Ventilator Marine Outfitting
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