美标高压球阀Q41F-150LB铸钢美标球阀
产品名称：美标球阀 美标金属硬密封球阀
产品型号：Q41F/H-150LB
二、产品性能规范：
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公称压力（PN）
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1.6
|
2.5
|
4.0
|
6.4
|
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壳体试验压力
|
2.4
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3.8
|
6.0
|
9.6
|
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密封试验（液）
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1.8
|
25.8
|
4.4
|
7.0
|
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密封试验（气）
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0.5~0.7
|
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适用介质
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C P R
水、油品、蒸汽 硝酸类 醋酸类 |
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适用温度
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≤200
|
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三、主要零件材料：
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名称
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WCB类
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CF8类
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CF3类
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CF8M类
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CF3M类
|
|
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阀体左体
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A216-WCB
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A315-CFB
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A35-CF3
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A351-CF8M
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A351-CF3M
|
|
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球体
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B2-B8
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A105-1025
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A182-F304L
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A182-F304L
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A132-F316
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A182-F316L
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B8以上
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A216-WCB
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A351-CF8M
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A351-CF3
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A351-CF8M
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A351-CF3M
|
|
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阀杆
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A182-F6a
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A182-F304
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A182-F304L
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A182-F336
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A182-F316L
|
|
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阀座
|
-
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PTFE/增强PTFE/NYLIN
|
||||
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阀座支承圈
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A105-1025
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A182-F304
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A182-F304L
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A182-F316
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A182-F316L
|
|
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弹簧
|
-
|
3yc-7/17-49H
|
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O型圈
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NBR
|
氟橡胶
|
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螺柱
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A193-B7
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A193-B8
|
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螺母
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A194-2H
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A194-8
|
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四、美标球阀150Lb外形尺寸和连尺寸：
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公称通径
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单位
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L
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D
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T
|
G
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C
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n-Φd
|
W
|
H
|
|
|
in
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mm
|
|||||||||
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1″
|
25
|
㎜
|
127
|
108
|
12
|
51
|
79.5
|
4-15
|
150
|
92
|
|
in
|
5
|
4.25
|
0.47
|
2
|
3.13
|
4-0.59
|
5.9
|
3.62
|
||
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1-1/2″
|
40
|
㎜
|
165
|
127
|
14.3
|
73
|
89.5
|
4-16
|
200
|
123
|
|
in
|
6.5
|
5
|
0.56
|
2.88
|
3.88
|
4-0.62
|
7.87
|
4.84
|
||
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2″
|
50
|
㎜
|
178
|
152
|
15.9
|
92
|
120.5
|
4-19
|
200
|
132
|
|
in
|
7
|
6.00
|
0.625
|
3.62
|
4.75
|
4-0.75
|
7.87
|
5.20
|
||
|
2-1/2″
|
65
|
㎜
|
190
|
178
|
17.5
|
105
|
139.5
|
4-19
|
320
|
164
|
|
in
|
7.5
|
7
|
0.69
|
1.12
|
5.50
|
4-0.75
|
12.6
|
6.45
|
||
|
3″
|
80
|
㎜
|
203
|
190
|
19.1
|
127
|
152.4
|
4-19
|
320
|
173
|
|
in
|
8
|
7.50
|
0.75
|
5
|
6
|
4-0.75
|
12.6
|
8.6
|
||
|
4″
|
100
|
㎜
|
229
|
229
|
23.9
|
157
|
190.5
|
4-19
|
450
|
210
|
|
in
|
9
|
9
|
0.94
|
6.19
|
7.5
|
4-0.75
|
17.72
|
8.26
|
