CB T3594-94 Air Vent Head
1. Application
CB T3594-94 Air Vent Head 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, and it also can prevent seawater, rain, fire and mosquitoes from entering the tank.
2. Material
(1) body & cover: cast iron
(2) the milk type connects: stainless steel
The material of this product can be made to order, for example:cast steel, stainless steel 304, stainless steel 316L etc.
3. Features
(1) Excellent quality and beautiful shape.
(2) We could manufacture this product according to your flange requirement.
4. Specification
DN
H
H1
thickness
Cover size
Flange joint size
d
h
D
D1
b
n
d0
50
110
85
6
76
128
135
103
15
6
15
140
110
16
4
14
65
120
90
80
150
155
123
14
6
15
160
130
16
4
14
80
140
100
90
180
170
138
14
8
15
190
150
18
4
18
100
160
120
7
105
200
190
158
14
8
15
210
170
18
4
18
150
175
130
8
120
250
240
208
14
12
15
265
225
20
8
18
200
190
150
6
130
300
295
264
15
12
15
320
280
22
8
18
250
220
180
8
140
350
365
327
16
14
17
375
335
24
12
18
5. IACS Certificate: CCS, DNV, RINA, NK, LR, ABS, BV.