CB T3945-2002 Marine Cast Steel Bellows Type Stop Valve

CB T3945-2002 Marine Cast Steel Bellows Type Stop Valve

1. Application

CB T3945-2002 Marine Cast Steel Bellows Type Stop Valve generally apply to repair ships and shipbuilding, sometimes it also can be used in the offshore platform.

2. Material

(1) body & cover: cast steel

(2) disc: high quality carbon steel

(3) corrugated pipe & stem: stainless steel
The material of this product can be made to order, for example:cast steel, stainless steel 304, stainless steel 316L etc.

3. Technical Data

(1) nominal pressure(MPa): 1.0, 1.6, 2.5

(2) nominal diameter(mm): 15~150

4. Features

(1) Excellent quality and beautiful shape.

(2) We can provide samples if necessary.

5. Dimensions

Type A & Type B

PN (MPa)	DN (mm)	Size mm
		L		H		D	D0
		A	B	A	B
1.0	65	290	115	304	270	155	160
	80	310	125	353	312	170	200
	100	350	150	373	324	190	250
	125	400	175	455	395	215	280
	150	480	180	474	402	240	320
1.6	125	400	175	455	395	225	280
	150	480	180	474	402	255	320
2.5	20	150	75	200	186	95	80
	25	160	80	200	186	105	80
	32	180	85	220	200	115	100
	40	200	90	242	218	125	120
	50	230	95	280	250	135	140
	65	290	115	304	270	170	160
	80	310	125	353	312	185	200
	100	350	150	373	324	205	250
	125	400	175	455	395	240	280
	150	480	200	474	402	270	320

Type AS & Type BS

PN (MPa)	DN (mm)	Size mm
		L		H		D	D0
		AS	BS	AS	BS
1.0	65	290	145	304	270	185	160
	80	310	155	353	312	200	200
	100	350	175	373	324	220	250
	125	400	200	455	395	250	280
	150	480	225	474	402	285	320
1.6	100	350	175	373	324	220	250
	125	400	200	455	395	250	280
	150	480	225	474	402	285	320
2.5	15	130	90	200	186	95	80
	20	150	95	200	186	105	80
	25	160	100	200	186	115	80
	32	180	105	220	200	140	100
	40	200	115	242	218	150	120
	50	230	125	280	250	165	140
	65	290	145	304	270	185	160
	80	310	155	353	312	200	200
	100	350	175	373	324	235	250
	125	400	200	455	395	270	280
	150	480	225	474	402	300	320

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