GB T/595 Male Threaded Bronze Stop Valve Type A

Materials of main parts

Body Material: Cast aluminum bronze

Disc Material: Aluminum bronze

Stem Material: Aluminum bronze

Overview

Application: This GB T/595 Male Threaded Bronze Stop Valve Type A is designed for marine applications involving fresh water, lubricant oil, fuel oil, t≤250°C steam.

Material Specification:

Parts Name	Material Name	Material Marks
Body, Cover, Disc	Cast tin bronze	ZCuSn10Zn2, ZCuSn5Pb5Zn5

Technical Specifications:

Model: GB T/595 Male Threaded Bronze Stop Valve Type A
Nominal Pressure(Mpa): PN4.0
Nominal Diameter(mm): DN15~DN32

Nominal Pressure (MPa)	Nominal Diameter (mm)	Available Medium
0.6	15 ~ 125	Fresh water, Lubricant oil, Fuel oil, t≤250°C steam.
1.0	65 ~ 125
1.6	65 ~ 125
2.5	15 ~ 100

Dimensions

DN6~10

PN (MPa)	DN (mm)	Structure dimension					Thread joint					Wrench size	Hand wheel		Life Range m	Weight(kg)
		L		H	H1		Thread joint					Wrench size	Hand wheel			Weight(kg)
		A	B	H	A	B	D	D1	D2	I	I1	S2	D0	S1		A	B
10.0	6	74	37	90	12	32	M22*1.5	19.8	10	14	3	24	65	7	5	0.48	0.45
10.0	10	94	47	109	16	38	M27*1.5	24.8	14	16	3	30	80	8	7	0.87	0.85

DN15~32

PN (MPa)	DN (mm)	Structure dimension					Thread joint					Wrench size		Hand wheel		Life Range m	Weight(kg)
		L		H	H1		Thread joint					S2		Hand wheel			Weight(kg)
		A	B	H	A	B	D	D1	D2	I	I1	A	B	D0	S1		A	B
4.0	15	110	55	144	25	52	M36*2	33	22	22	5	32	41	80	8	10	1.51	1.45
	20	116	58	154	32	55	M39*2	36	25	23	5	36	46	100	9	12	1.81	1.77
	25	130	65	168	38	64	M48*2	45	32	26	6	46	50	120	11	14	2.54	2.60
	32	140	70	200	46	72	M56*2	53	38	28	6	46	60	140	12	16	4.31	4.08
10.0	15	120	60	168	27	52	M36*2	33	22	22	5	32	41	120	11	10	2.10	1.96
	20	134	67	195	32	55	M39*2	36	25	23	5	36	46	140	12	12	3.06	2.88
	25	134	67	205	38	64	M48*2	45	32	26	6	46	55	140	12	14	3.61	3.49
	32	146	73	220	46	75	M56*2	53	38	28	6	55	65	160	14	16	4.99	4.25