Fire Screen Air Vent Head - Air Vent Head - Hi-sea

Fire Screen Air Vent Head

Fire Screen Air Vent Head

Fire Screen Air Vent Head

1. Application

Fire Screen Air Vent Head can prevent seawater, rain, fire and mosquitoes from entering the tank, and it can through inhalation and breathing to let the air pressure in the cabin close to the atmospheric pressure,so that the pressure is kept within the design pressure of the tank.

2. Material

(1) body & cover: cast steel

(2) the milk type connects: stainless steel

To meet the different needs of customers, the special materials can be customized according to one's request processing.

3. Features

(1) The product is of less weight, better ventilation and pretty outline.

(2) We could manufacture this product according to your flange requirement.

4. Specification

DN

Structure dimension

thickness

Lift range

h

Flange connection size

L

H

D

D1

D2

b

n

d0

50

160

170

6.5

17

135

103

84

15

6

15

140

110

90

16

4

14

65

190

200

22

155

123

104

14

6

15

160

130

110

16

4

14

80

225

205

7.5

27

170

138

118

14

8

15

190

150

128

18

4

18

100

245

235

8

190

158

138

14

8

15

210

170

148

18

4

18

125

290

265

44

215

183

164

14

10

15

240

200

178

20

8

18

150

367

300

9

53

240

208

190

14

12

15

265

225

202

20

8

18

200

463

367

60

295

264

247

15

12

15

320

280

258

22

8

18

250

550

460

78

365

327

306

16

14

17

375

335

312

24

12

18

300

650

580

10

85

430

386

360

19

14

21

440

395

365

24

12

22

350

770

680

95

480

436

410

20

16

21

490

445

415

26

12

22


5. IACS Certificate: NK, RINA, DNV, CCS, LR, BV, ABS.

Contact with us now

Our mail: manager@hiseamarine.com

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