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美标、日标球阀 产品特点
适用介质：水、气、油品、天然气和酸碱腐蚀性介质。
适用温度：-196～350℃
驱动方式：手动、气动、电动、液动等。
公称通径：DN 15-250 1/2"～10"
适用温度：-196～350℃
驱动方式：手动、气动、电动、液动等。
公称通径：DN 15-250 1/2"～10"
美标、日标球阀 技术规范
|
设计依据
|
日标系列
|
美标系列
|
|
|
设计标准
|
BS5351
|
AP16D
|
ANSI B16.34
|
|
法兰连接结构长度
|
JIS B2002
|
AP16D
|
ANSI B16.10
|
|
结构长度(焊接)
|
-
|
AP16D
|
ANSI B16.10
|
|
连接法兰
|
JIS B2212 B2214
|
ANSI B16.5、B16.47
|
|
|
对焊端
|
-
|
ANSI B16.25
|
|
|
试验和检验
|
JIS B2003
|
AP16D
|
AP1598
|
美标、日标球阀 试验压力
|
|
试验压力(MPa）
|
|
|
磅级（Class）
|
壳体试验
|
密封试验
|
|
150
|
3.0
|
2.2
|
|
300
|
7.6
|
5.6
|
|
600
|
15.0
|
11.0
|
|
10K
|
2.4
|
1.5
|
|
20K
|
5.8
|
4.0
|
美标、日标球阀 主要零件材质
|
名称
|
WCB类
|
CF8类 |
CF3类
|
CF8M类
|
CF3M类
|
|
|
阀体左体
|
A216-WCB
|
A315-CF8
|
A35-CF3
|
A351-CF8M
|
A351-CF3M
|
|
|
球体
|
B2-B8
|
A105-1025
|
A182-F304L
|
A182-F304L
|
A132-F316
|
A182-F316L
|
|
B8以上
|
A216-WCB
|
A351-CF8M
|
A351-CF3
|
A351-CF8M
|
A351-CF3M
|
|
|
阀杆
|
A182-F6a
|
A182-F304
|
A182-F304L
|
A182-F336
|
A182-F316L
|
|
|
阀座
|
PTFE/增强PTFE/NYLIN PTFE/Reinforced PTFE/Nyion
|
|||||
|
阀座支承圈
|
A105-1025
|
A182-F304
|
A182-F304L
|
A182-F316
|
A182-F316L
|
|
|
弹簧
|
|
3yc-7/17-49H
|
||||
|
O形圈
|
NBR
|
氟橡胶
|
||||
|
螺柱
|
A193-B7
|
A193-B8
|
||||
|
螺母
|
A194-2H
|
A194-8
|
||||
美标、日标球阀 主要外形及连接尺寸表
美标球阀
|
公称压力
|
公称通径
|
d
|
L
|
D
|
D1
|
D2
|
b
|
f
|
Z-Φd
|
H
|
W
|
|
Class 150
|
1/2"
|
13
|
108
|
89
|
60.5
|
35
|
11.5
|
1.6
|
4-16
|
79
|
135
|
|
3/4"
|
19
|
117
|
98
|
70
|
43
|
11.5
|
1.6
|
4-16
|
84
|
135
|
|
|
1"
|
25
|
127
|
108
|
79.5
|
51
|
12
|
1.6
|
4-16
|
95
|
170
|
|
|
1-1/4"
|
32
|
140
|
117
|
89
|
64
|
13
|
1.6
|
4-16
|
103
|
170
|
|
|
1-1/2"
|
38
|
165
|
127
|
98.5
|
73
|
15
|
1.6
|
4-16
|
111
|
200
|
|
|
2"
|
51
|
178
|
152
|
120.5
|
92
|
16
|
1.6
|
4-19
|
120
|
200
|
|
|
2-1/2"
|
64
|
190
|
178
|
139.5
|
105
|
18
|
1.6
|
4-19
|
153
|
300
|
|
|
3"
|
76
|
203
|
190
|
152.5
|
127
|
19
|
1.6
|
4-19
|
163
|
300
|
|
|
4"
|
102
|
229
|
229
|
190.5
|
157
|
24
|
1.6
|
8-19
|
182
|
400
|
|
|
5"
|
127
|
356
|
254
|
216
|
186
|
24
|
1.6
|
8-22
|
260
|
500
|
|
|
6"
|
152
|
394
|
279
|
241.5
|
216
|
26
|
1.6
|
8-22
|
280
|
800
|
|
|
8"
|
203
|
457
|
343
|
298.5
|
270
|
29
|
1.6
|
8-22
|
-
|
1100
|
|
|
Class
300 |
1/2"
|
13
|
140
|
95
|
66.5
|
35
|
15
|
1.6
|
4-16
|
79
|
135
|
|
3/4"
|
19
|
152
|
117
|
82.5
|
43
|
16
|
1.6
|
4-19
|
84
|
135
|
|
|
1"
|
25
|
165
|
124
|
89
|
51
|
18
|
1.6
|
4-19
|
95
|
170
|
|
|
1-1/4"
|
32
|
178
|
133
|
98.5
|
64
|
19
|
1.6
|
4-19
|
103
|
170
|
|
|
1-1/2"
|
38
|
190
|
156
|
114.5
|
73
|
21
|
1.6
|
4-22
|
111
|
200
|
|
|
2"
|
51
|
216
|
165
|
127
|
92
|
23
|
1.6
|
4-22
|
120
|
200
|
|
|
2-1/2"
|
64
|
241
|
190
|
149
|
105
|
26
|
1.6
|
8-19
|
153
|
300
|
|
|
3"
|
76
|
283
|
210
|
168.5
|
127
|
29
|
1.6
|
8-22
|
163
|
300
|
|
|
4"
|
102
|
305
|
254
|
200
|
157
|
32
|
1.6
|
8-22
|
182
|
400
|
|
|
5"
|
127
|
381
|
279
|
235
|
186
|
35
|
1.6
|
8-22
|
260
|
500
|
|
|
6"
|
152
|
403
|
318
|
270
|
216
|
37
|
1.6
|
12-22
|
280
|
800
|
|
|
8"
|
203
|
502
|
381
|
330
|
270
|
42
|
1.6
|
12-25
|
-
|
1100
|
日标球阀
|
公称压力
|
公称通径
|
d
|
L
|
D
|
D1
|
D2
|
b
|
f
|
Z-Φd
|
H
|
W
|
|
JIS10K
|
15
|
15
|
108
|
95
|
70
|
52
|
12
|
1
|
4-15
|
79
|
135
|
|
20
|
20
|
117
|
100
|
75
|
58
|
14
|
1
|
4-15
|
84
|
135
|
|
|
25
|
25
|
127
|
125
|
90
|
70
|
14
|
1
|
4-19
|
95
|
170
|
|
|
32
|
32
|
140
|
135
|
100
|
80
|
16
|
2
|
4-19
|
103
|
170
|
|
|
40
|
38
|
165
|
140
|
105
|
85
|
16
|
2
|
4-19
|
111
|
200
|
|
|
50
|
50
|
178
|
155
|
120
|
100
|
16
|
2
|
4-19
|
120
|
200
|
|
|
65
|
64
|
190
|
175
|
140
|
120
|
18
|
2
|
4-19
|
153
|
300
|
|
|
80
|
76
|
203
|
185
|
150
|
130
|
18
|
2
|
8-19
|
163
|
300
|
|
|
100
|
100
|
229
|
210
|
175
|
155
|
18
|
2
|
8-19
|
182
|
400
|
|
|
125
|
125
|
356
|
250
|
210
|
185
|
20
|
2
|
8-23
|
260
|
500
|
|
|
150
|
150
|
394
|
280
|
240
|
215
|
22
|
2
|
8-23
|
280
|
800
|
|
|
200
|
200
|
457
|
330
|
290
|
265
|
22
|
2
|
12-23
|
-
|
1100
|
|
|
JIS20K
|
15
|
15
|
140
|
95
|
70
|
52
|
14
|
1
|
4-15
|
79
|
135
|
|
20
|
20
|
152
|
100
|
75
|
58
|
16
|
1
|
4-15
|
84
|
135
|
|
|
25
|
25
|
165
|
125
|
90
|
70
|
16
|
1
|
4-19
|
95
|
170
|
|
|
32
|
32
|
178
|
135
|
100
|
80
|
18
|
2
|
4-19
|
103
|
170
|
|
|
40
|
38
|
190
|
140
|
105
|
85
|
18
|
2
|
4-19
|
111
|
200
|
|
|
50
|
50
|
216
|
155
|
120
|
100
|
18
|
2
|
8-19
|
120
|
200
|
|
|
65
|
64
|
241
|
175
|
140
|
120
|
20
|
2
|
8-19
|
153
|
300
|
|
|
80
|
76
|
283
|
200
|
160
|
135
|
22
|
2
|
8-23
|
163
|
300
|
|
|
100
|
100
|
305
|
225
|
185
|
160
|
24
|
2
|
8-23
|
182
|
400
|
|
|
125
|
125
|
381
|
270
|
225
|
195
|
26
|
2
|
8-25
|
260
|
500
|
|
|
150
|
150
|
403
|
305
|
260
|
230
|
28
|
2
|
12-25
|
280
|
800
|
|
|
200
|
200
|
502
|
350
|
305
|
275
|
30
|
2
|
12-25
|
-
|
1100
|
沪公安备案 31012002002325号