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

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

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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

MOQ : 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

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.

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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

Drawings of GB 4448 Type B Square Tube Weathertight Marine Gooseneck Ventilator Marine OutfittingGB 4448 Type B Square Tube Weathertight Marine Gooseneck Ventilator Marine Outfitting

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


Product Tags:

GB 4448 gooseneck ventilation

      

fireproof gooseneck ventilation

      

GB 4448-84 Marine Outfitting

      
Quality GB 4448 Type B Square Tube Weathertight Marine Gooseneck Ventilator Marine Outfitting for sale

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

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