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GB 3887 Type B Weathertight Mushroom Ventilator With Handwheel Marine Outfitting

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GB 3887 Type B Weathertight Mushroom Ventilator With Handwheel Marine Outfitting

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 3887-83

Type : B

Nominal Size : 400-900mm

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 3887 Type B Weathertight Mushroom Ventilator With Handwheel

Description:

GB 3887 type B Marine Mushroom Ventilator is weathertight ventilator It is fitted with handwheel open and closing cover with rubber seal. It has the function of anti-rat, insect- proof and fireproof, good ventilation effect, and reliable weather-proof. It can be positioned on position 1 and 2 of the freeboard deck.

Main Technical Specification:

  1. Technical Standard: GB 3887-83
  2. Type: B
  3. Nominal Size: 400-900mm
  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. Can be Customized
  7. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.

Main Technical Parameters:

Nominal
diameter
DN
D D1 H H1 H2 d t
for Seagoing
Vessel
t
for Inland
waterway ship
Weight
kg
400 400 710 280 350 105 T36×6-left 10 5 98.1
450 450 800 280 375 105 T36×6-left 10 5 124.2
500 500 890 320 405 105 T40×6-left 10 6 148
550 550 980 320 435 105 T40×6-left 10 6 167.6
600 600 1060 320 470 120 T40×6-left 10 6 171
650 650 1150 320 500 120 T40×6-left 10 6 210
700 700 1240 320 520 120 T40×6-left 10 6 224.9
750 750 1320 320 540 120 T40×6-left 10 7 259
800 800 1410 320 560 140 T40×6-left 10 7 290.8
850 850 1500 320 580 140 T40×6-left 10 7 322
900 900 1580 360 600 140 T44×8-left 10 7 357.4
GB 3887 Type B Weathertight Mushroom Ventilator With Handwheel Marine Outfitting

Drawings of GB 3887 Type B Weathertight Mushroom Ventilator With Handwheel Marine Outfitting

GB 3887 Type B Weathertight Mushroom Ventilator With Handwheel Marine Outfitting


Product Tags:

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GB 3887 Type B Weathertight Mushroom Ventilator With Handwheel Marine Outfitting Images

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