GB Marine Globe Valve

Marine Bronze Female Thread Globe Valve CB/T309-1999

It is suitable for the pipe system of sea water, fresh water, lubrication oil, and steam not over 250℃.There are two types, Type A is straight, Type B is angle. Design Standard: CB/T309-1999 Nominal Pressure:...

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Marine Bronze Female Thread Globe Valve CB/T309-1999

Key HighlightsCategory
GB Marine Globe Valve
Standard
GB
Material
Bronze
Weight / Size
GB600 Flange size as per GB569,GB2501 Main Material:
Certificate
CCS, BV, ABS, GL, LR, DNV, NK,RINA, KR,IRS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

China Marine Bronze Female Thread Globe Valve CB/T309-1999:

It is suitable for the pipe system of sea water, fresh water, lubrication oil, and steam not over 250℃.There are two types, Type A is straight, Type B is angle.

Design Standard: CB/T309-1999

Nominal Pressure: 1.6Mpa

Test Standard: GB600

Flange size as per GB569,GB2501

Main Material:

Body-Bronze

Bonnet-Bronze

Disc-Bronze

Stem-Bronze

Main Size List(mm):

nominal diameter	Structure Dimension					thread dimension					lift m	Weight(kg)
	Structure Dimension
	L		H		H1
	Type A	Type B	Type A	Type B	H1	D1	S	L1	D0	S1		Type A	Type B
6	65	-	86	-	-	G1/4	19	10	50	6	5	0.35	-
10	75	-	88	-	-	G3/8	22	12	50	6	5	0.44	-
15	84	35	100	125	35	G1/2	27	14	50	6	6	0.56	0.53
20	95	40	112	143	40	G3/4	36	16	65	7	7	0.9	0.91
25	110	45	125	158	45	G1	41	18	80	8	8	1.26	1.26
32	130	54	139	176	54	G1-1/4	50	20	80	8	8	2.02	2.02
40	150	65	155	220	65	G1-1/2	60	22	120	11	14	2.93	2.93
50	180	80	175	283	80	G2	70	24	120	11	15	4.37	3.83