GB 4448 Type B Square Tube Weathertight Marine Gooseneck Ventilator Marine Outfitting

GB 4448 Type B Square Tube Weathertight Marine Gooseneck 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 4448-84 Type: B Square Tube
Nominal Size: 100-400mm 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:

GB 4448 gooseneck ventilation

,

fireproof gooseneck ventilation

,

GB 4448-84 Marine Outfitting

Product Description

GB 4448 Type B Square Tube Weathertight Marine Gooseneck Ventilator

 

Description:

Marine Gooseneck Ventilation has the function of anti-rat, insect-proof and fireproof, and has the characteristics of reasonable structure, convenient opening and closing, beautiful appearance, complete specifications, good ventilation effect, and reliable weather-proof.

 

Main Technical Specification:

  1. Technical Standard: GB 4448-84
  2. Type: B square tube
  3. Nominal Size: 100-400mm
  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:

Type

Nominal

size

D L×B H H1 CREW CLIP t WEIGHT KG
d QUT
A 100 Ф108   208

DESIDED

BY USER

M12 1 4 20.0
6 32.0
Ф114 214 8 37.5
150 Ф159   259 M12 2 4 33.0
6 48.0
Ф168 269 8 57.6
200 Ф210   310 M12 2 5 59.0
6 61.0
Ф219 319 8 77.0
250 Ф260   360 M12 3 5 77.0
6 66.0
Ф273 373 8 103
B 100   120×80 220

DESIDED

BY USER

M12 1 4 21.0
6 29.0
8 40.9
150   150×120 250 M12 3 4 30.0
6 44.0
8 55.2
200   220×150 320 M12 3 5 51.0
6 55.0
8 78.0
250   280×190 380 M12 3 5 67.0
6 71.0
8 104
300   300×240 400 M12 3 6 97.0
9 140
400   460×290 460 M12 5 6 154
10 244
 
GB 4448 Type B Square Tube Weathertight Marine Gooseneck Ventilator Marine Outfitting 0

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