​Cast Steel CB Marine Valve

Cast Steel CB Marine Valve

1. Application

CB T3197-1995 Cast Steel Sea Water Stop Check Valve can used in installations where internal or external corrosion is undersirable and heavy pattern for ship building industry.

2. Material
(1) body & cover: cast steel
(2) seat & stem: cast aluminum bronze
(3) disc: cast tin bronze
The material of this product can be made to order, for example:cast iron, stainless steel 304, stainless steel 316L etc.

3. Main products

1)CB T466-1995 Marine Cast Steel Gate Valve

2)CB T601-92 Self Closing Draw Off Valve

3)CB T692-94 Oil Tank Breather Valve

4)CB T3196-1995 Cast Steel Sea Water Stop Valve

5)CB T3475-92 Marine Cast Steel Storm Valve

6)CB T3476-92 Vertical Storm Valve

7)CB T3841-1999 Over Board Boiler Discharge Valve

8)CB T3945-2002 Marine Cast Steel Bellows Type Stop Valve

9)CB T3946-2002 Marine Cast Steel Bellows Type Stop Valve

10)CB T1852-1993 Steam Reducing Valve

Please click here if you want to get more detailed information

4. Technical Data
(1) nominal pressure(MPa): 1.6; 1.0; 0.6
(2) nominal diameter(mm): 40~150; 65~150; 200~250
5. Features
(1) We have IACS Certificate such as CCS, ABS, LR etc.
(2) Strict quality control to ensure product quality.
6. Dimensions
Type A & Type B

PN (MPa)	DN (mm)	Structure dimension					Connection dimension of flange					bolt
		A		B			D	D1	D2	d0	b	n	Th.
		H	L	H	L	L1
1.6	40	260	200	235	90	90	125	93	74	15	13	6	M14
	50	288	230	258	95	95	135	103	84
	65	335	290	301	115	115	170	132	110	17	15	8	M16
	80	366	310	325	125	125	185	147	126		16
	100	427	350	378	150	135	205	167	146			10
	125	465	400	405	175	155	225	187	168		15
	150	524	480	452	180	160	255	217	196			12
1.0	65	310	290	277	115	115	155	123	104	15	14	6	M14
	80	345	310	304	125	125	170	138	118			8
	100	374	350	325	135	135	190	158	138
	125	426	400	366	150	155	215	183	164			10
	150	487	480	415	180	160	240	208	190			12
0.6	200	630	600	524	275	225	295	264	247		15
	250	743	730	612	325	275	365	327	306	17	16	14	M16

Type AS & Type BS

PN (MPa)	DN (mm)	Structure dimension					Connection dimension of flange					bolt
		AS		BS			D	D1	D2	d0	b	n	Th.
		H	L	H	L	L1
1.6	40	260	200	235	115	115	150	110	88	18	18	4	M16
	50	288	230	258	125	125	165	125	102		20
	65	335	290	301	145	145	185	145	122
	80	366	310	325	155	155	200	160	133			8
	100	427	350	378	175	175	220	180	158		22
	125	465	400	405	200	200	250	210	184
	150	524	480	452	225	225	285	240	212	22	24		M20
1.0	65	310	290	277	145	145	185	145	122	18	20	4	M16
	80	345	310	304	155	155	200	160	133			8
	100	374	350	325	175	175	220	180	158		22
	125	426	400	366	200	200	250	210	184
	150	487	480	415	225	225	285	240	212	22	24		M20
0.6	200	630	600	524	275	275	320	280	258	18	22		M16
	250	743	730	612	325	325	375	335	312		24	12

7. IACS Certificate: DNV, RINA, KR, BV, CCS, LR, ABS, NK.