HVG MARINE VALVE 0097: Marine Air Vent Head CB/T3594-1994 type B/BS:
1.Design standard:CB/T3594-1994.
2.End standard:GB/T2501&GB/T569.
3.End type:Flange.
4.DN:50mm-250mm.
5.Main material:
6.Application:Bunker,water cabin air tube top.
7.Function:Such air vent heads are used for pressure balance.
Drawing of Marine Air Vent Head CB/T3594-1994 type B/BS:
|
DN mm |
H1 mm |
D mm |
S mm |
Thickness δ/mm |
Flange connection dimension |
b1/mm |
b/mm |
Orientation tendons |
Weight/kg |
||||||
|
D2/mm |
D3/mm |
b2/mm |
n |
d0 /mm |
L/mm |
n2 |
Cast iron |
Cast steel |
|||||||
|
50 |
120 |
140 |
70 |
7 |
135 |
103 |
15 |
6 |
15 |
6 |
3 |
78 |
4 |
5.20 |
5.70 |
|
140 |
110 |
16 |
4 |
14 |
5.82 |
5.99 |
|||||||||
|
65 |
150 |
175 |
80 |
8 |
155 |
123 |
14 |
6 |
15 |
88 |
7.29 |
8.20 |
|||
|
160 |
130 |
16 |
4 |
14 |
7.47 |
8.47 |
|||||||||
|
80 |
170 |
195 |
100 |
170 |
138 |
14 |
8 |
15 |
108 |
8.20 |
9.50 |
||||
|
190 |
150 |
18 |
4 |
18 |
9.66 |
9.96 |
|||||||||
|
100 |
195 |
235 |
125 |
190 |
158 |
14 |
8 |
15 |
133 |
16.10 |
16.20 |
||||
|
210 |
170 |
18 |
4 |
18 |
16.69 |
16.79 |
|||||||||
|
150 |
230 |
280 |
175 |
11 |
240 |
208 |
14 |
12 |
15 |
5 |
183 |
18.40 |
18.40 |
||
|
265 |
225 |
20 |
8 |
18 |
20.40 |
21.40 |
|||||||||
|
200 |
270 |
320 |
220 |
295 |
264 |
15 |
12 |
15 |
6 |
228 |
22.10 |
23.80 |
|||
|
320 |
280 |
22 |
8 |
18 |
23.18 |
24.58 |
|||||||||
|
250 |
310 |
370 |
270 |
12 |
365 |
327 |
16 |
14 |
17 |
278 |
28.70 |
29.20 |
|||
|
375 |
335 |
24 |
12 |
18 |
32.29 |
35.79 |
|||||||||
