CBM 1050-81 Cast Steel Check Valve
1. Application
CBM 1050-81 Cast Steel Check Valve main function is to prevent the backflow of the medium, to prevent the pump and drive motor reversal, and the release of the container medium.
2. Material
(1) body & cover: ZG230-450
(2) disc: 25
The materials mentioned before are basic materials，ship-owners can choose better materials.
3. Technical Data
(1) nominal pressure(MPa): 1.0
(2) nominal diameter(mm): 50~250
4. Features
(1) Excellent quality and beautiful shape.
(2) Applicable to a variety of medium.
5. Dimensions
DN
(mm)
Structure dimension
flange
L
H
D
C
g
h
t
A
B
A
B
50
220
120
110
201
155
120
100
19
16
65
270
130
124
221
175
140
120
18
80
300
140
151
250
185
150
130
100
350
160
165
276
210
175
155
125
420
180
184
304
250
210
185
23
20
150
490
205
210
345
280
240
215
22
175
530
215
238
383
305
265
240
200
570
230
275
443
330
290
265
250
740
290
327
519
400
355
325
25
24
6. IACS Certificate: RINA, BV, NK, LR, KR, DNV, CCS, ABS.
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