GB 3887 Type A Weathertight Mushroom Ventilator Marine Outfitting

GB 3887 Type A Weathertight 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

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
Highlight:

Anti Rat boat mushroom vent

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GB 3887-83 boat mushroom vent

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ship outfitting Mushroom Ventilation

Product Description

                                             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:

  1. Technical Standard: GB 3887-83
  2. Type: A,
  3. Nominal Size: 150-350mm
  4. Materials: Mild Steel, Stainless Steel, Bronze, Copper
  5. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, Polished, customized surface treatment available. 
  6. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.
  7. Can be Customized

 

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
 

GB 3887 Type A Weathertight Mushroom Ventilator Marine Outfitting 0

 Drawings of GB 3887 Type A Weathertight Mushroom Ventilator Marine Outfitting

 

GB 3887 Type A Weathertight Mushroom Ventilator Marine Outfitting 1

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