Cast Steel CBM Marine Valve

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.