Marine Cast Iron Flanged Globe Valve CBM1087-81
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Marine Cast Iron Flanged Globe Valve CBM1087-81:
1.Design standard:CBM1087-81.
2.End standard:CBM1005.
3.End type:Flange.
4.PN:0.5Mpa.
5.DN:50mm-250mm.
6.Main material:
- Body/Bonnet:HT20-40;
- Seat:ZQAl9-2;
- Stem:ZQAl9-2;
- Disc:ZQSn10-2.
7.Application:Sea water,fresh water,fuel oil and steam piping.
8.Function:Such valves are used for on-off duty and regulating the flow rate.
9.Fundamental dimensions of Marine Cast Iron Flanged Globe Valve CBM1087-81:
DN/mm
|
Flange connection dimension
|
Height
|
Structure length
|
|||||
D/mm
|
C/mm
|
n
|
d/mm
|
H/mm
|
L/mm
|
|||
Type A
|
Type B
|
Type A
|
Type B
|
|||||
50
|
130
|
105
|
4
|
15
|
288
|
358
|
210
|
100
|
65
|
155
|
130
|
4
|
15
|
310
|
392
|
250
|
115
|
80
|
180
|
145
|
4
|
19
|
345
|
434
|
280
|
130
|
100
|
200
|
165
|
8
|
19
|
374
|
475
|
.340
|
150
|
125
|
235
|
200
|
8
|
19
|
426
|
536
|
410
|
170
|
150
|
265
|
230
|
8
|
19
|
487
|
605
|
480
|
190
|
200
|
320
|
280
|
8
|
23
|
623
|
759
|
570
|
220
|
250
|
385
|
345
|
12
|
23
|
750
|
925
|
740
|
275
|
10.Drawing of Marine Cast Iron Flanged Globe Valve CBM1087-81:
11.Certificate available: