软管接头球阀 YYMV05-00
HOSE CONNECTOR BALL VALVE
软管接头球阀法兰连接尺寸按GB2501-89连接标准。本阀由东台市远洋船舶配件有限公司开发生产。
The Connection dimensions of the hose connector ball valve flanges conform to GB2501-89。This valve is made by Dongtai Oceangoing Marine Fittings Co.,Ltd.
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二、型式和参数Type and dimension
|
型式
Type
|
法兰连接尺寸
Flange Standard
|
公称压力
Working Pressure(MPa)
|
公称通径
DN(mm)
|
|
直通Type AS
|
GB2501-89
|
0.6、1.0、1. 6、2.5 (MPa)
|
15、20、25 (mm)
|
三、主要尺寸Main dimension
|
公称压力
PN
|
公称通径DN
|
结构尺寸
Structure dimension
|
法兰连接尺寸
Flange Dimension
|
接头尺寸
Hose nipple
|
|
L
|
L1
|
L2
|
H
|
D
|
D1
|
D2
|
b
|
n
|
d0
|
d1
|
D2
|
|
0.6
|
15
|
215
|
110
|
120
|
55
|
80
|
55
|
40
|
12
|
4
|
11
|
11
|
21
|
|
20
|
230
|
112
|
120
|
60
|
90
|
65
|
50
|
12
|
4
|
11
|
15
|
26
|
|
25
|
250
|
120
|
130
|
88
|
100
|
75
|
60
|
14
|
4
|
11
|
18
|
27.5
|
|
1.0
1.6
2.5
|
15
|
215
|
110
|
120
|
55
|
95
|
65
|
47
|
12
|
4
|
14
|
11
|
21
|
|
20
|
230
|
112
|
120
|
60
|
105
|
75
|
58
|
12
|
4
|
14
|
15
|
26
|
|
25
|
250
|
120
|
130
|
88
|
115
|
85
|
68
|
14
|
4
|
14
|
18
|
27.5
|
四、主要部件材质表Material of Main Parts
|
序号NO.
|
名称Parts
|
材料Material
|
代号Code
|
|
1
|
阀体Body
|
青铜Bronze
|
ZCuSn5Pb5Zn5 GB/T1176-1987
|
|
2
|
阀座体Seat Body
阀杆Stem
球体Ball
|
青铜Bronze
不锈钢Stainless steel
不锈钢Stainless steel
|
QAl9-2 GB/T5231-2001
2Cr13 GB/T1220-1992
1Cr18Ni9Ti GB/T1220-1992
|
|
3
|
阀座Seat
|
聚四氟乙烯PTFE
|
—
|
|
4
|
封盖Cover
|
黄铜Brass
|
HPb59-1 GB/T5231-2001
|
五、标记示例Ordering Example
公称压力为1.6MPa,公称通径为20mm的软管接头球阀
According to PN1.6MPa , DN20mm hose connector ball valve
AS16020 YYMV05-00
六、技术要求Specification
1) 材料见主要部件材料表;
The valve materials see "Material of Main Parts";
2）法兰连接尺寸按GB 2501-89;
Flange connection dimensions are according to GB 2501-89;
3）其他技术要求、试验方法和检验规则按GB600-91。
Other specification of test and acceptance standard see GB600-91。 |