Back to product Download PDF
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Marine Ventilator

Marine Mushroom Ventilator Type B

Standard: CB/T295-2000 The marine mushroom ventilator is installed on the natural & mechanical ventilation device on the exposed deck of all sorts of ships. The feature is with reasonable structure, convenient ...

ISO9001 Supplier Class Certificate Export Supply
Marine Mushroom Ventilator Type B

Key Highlights

Category
Marine Ventilator
Standard
CB
Material
Steel
Weight / Size
1-Handwheel 2- Hood 3-Screw Stem 4-Seal 5-Weathertight cover 6-mouse pro...
Certificate
CCS, BV, ABS, GL, LR, DNV, NK,RINA, KR,IRS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
Marine Ventilator
Model / SKU
Marine-Mushroom-Ventilator-Type-B
Standard
CB
Material
Steel
Weight / Size
1-Handwheel 2- Hood 3-Screw Stem 4-Seal 5-Weathertight cover 6-mouse proof,insect prevention screen or fireproof screen 7-Ventilator 8-Instruction stick 9-Casing Pipe 10-Oil Cup Main Size List for Type B(mm):
Certificate
CCS, BV, ABS, GL, LR, DNV, NK,RINA, KR,IRS
Warranty
12 Months unless specified otherwise
Origin
China

China Marine Mushroom Ventilator Type B:

Standard: CB/T295-2000

The marine mushroom ventilator is installed on the natural & mechanical ventilation device on the exposed deck of all sorts of ships. The feature is with reasonable structure, convenient opening & closing, weathertight.

*For Type B, when the h is over 900mm, it should be with the bracket.

Main Types:

Type A-Inside opening & closing Mushroom Ventilator

Type B-Outside opening &i closing weathertight t Mushroom Ventilator (Welded installment)

Type C-Outside opening & closing weathertight Mushroom Ventilator (Bolted installment)

Type D-Fixed ventilator

Main Parts:

1-Handwheel

2- Hood

3-Screw Stem

4-Seal

5-Weathertight cover

6-mouse proof,insect prevention screen or fireproof screen

7-Ventilator

8-Instruction stick

9-Casing Pipe

10-Oil Cup

Main Size List for Type B(mm):

Nominal Dia.（DN)
D1. D2 H H1 H2 d t weight(kgs)
250 440 200 220 90 210 Tr24*5-LH 9 52
300 530 265 65
350 620 310 Tr30*6-LH 81
400 710 280 345 105 230 10 98
450 800 375 124
500 890 320 405 Tr40*7-LH 148
550 980 435 167
600 1050 470 120 270 171
650 1160 500 210
700 1240 520 225
750 1320 540 259
800 1410 560 140 320 291
850 1500 580 322
900 1580 360 600 Tr46*8-LH 357
950 1670 620 387
1000 1760 640 420
1100 1930 680 515
1200 2100 720 585
1300 2270 760 659
1400 2440 400 800 350 674