Cast Steel CBM Marine Valve
1. Application
CBM 1041-81 Cast Steel Suction Sea Valve is installed on the two sides, bilge or water inlet valves below the ship's no-load waterline.Open and close the valve by hand wheel or deck transmission mechanism to control the water inlet of the ship in order to clean and cool machinery on board.
2. Material
(1) body & cover: cast steel
(2) disc & seat: cast tin bronze
(3) stem: aluminum bronze
The materials mentioned before are basic materials，ship-owners can choose better materials.
3. Main Products
1)Stem Relief pressure Valve Group
2)CBM 1037-81 Cast Steel Storm Valve
3)CBM 1048-81 Cast Steel Stop Valve
4)CBM 1049-81 Cast Steel Stop Check Valve
5)CBM 1050-81 Cast Steel Check Valve
6)CBM 1051-81 Cast Steel Stop Valve
7)CBM 1052-81 Cast Steel Stop Check Valve
8)CBM 1053-81 Cast Steel Non-Return Valve
9)CBM 1057-81 Cast Steel Gate Valve
10)CBM 1091-81 Cast Steel Gate Valve
11)CBM 1092-81 Cast Steel Gate Valve
12)CBM 1090-81 Cast Steel Gate Valve
Please click here if you want to get more detailed information
4. Technical Data
(1) nominal pressure(MPa): 0.4
(2) nominal diameter(mm): 50~500
5. Features
(1) Excellent quality and beautiful shape.
(2) Flexible customization according to business requirements.
6. Dimensions
DN
(mm)
Structure dimension
flange
L
L1
H
D
C
g
h
t
50
120
120
230
155
120
100
19
16
65
130
130
240
175
140
120
18
80
140
140
260
185
150
130
100
160
160
280
210
175
155
125
180
180
310
250
210
185
23
20
150
205
205
340
280
240
215
22
200
230
265
375
330
290
265
250
290
325
425
400
355
325
25
24
300
320
365
480
445
400
370
350
330
380
560
490
445
415
26
400
350
400
640
560
510
475
27
28
450
380
450
720
620
565
530
30
500
430
500
800
675
620
585
7. IACS Certificate: BV, RINA, KR, DNV, CCS, LR, ABS, NK.
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