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- 产品名称：外螺纹针型阀
- 产品型号：J23W
- 产品展商：英科
- 产品文档：无相关文档
简单介绍
J23W外螺纹针型阀适用介质水、油品、蒸汽，硝酸类，醋酸类，J23W外螺纹针型阀口径DN6-DN25.
产品描述
外螺纹针型阀性能规范
|
公称压力PN Nominal pressure
|
2.5
|
4.0
|
6.4
|
16
|
25
|
32
|
MPa
|
|
壳体试验压力Shell test pressure
|
3.75
|
6.0
|
9.6
|
24
|
37.5
|
48
|
|
高压密封试验压力High pressure seat test
|
2.75
|
4.4
|
7.04
|
17.6
|
27.5
|
35.2
|
|
低压气密封试验压力Low pressure seat test
|
0.5～0.7
|
|
适用介质Applicable medium
|
C,I水、油品、蒸汽Water,oil,steam
|
P硝酸类Nitric acid
|
R醋酸类Acetic acid
|
|
适用温度Applicable temperature
|
C P,R I ≤450℃ ≤560℃ ≤540℃
|
外螺纹针型阀型号压力
|
PN
|
PN2.5(25)
|
PN4.0(40)
|
PN6.4(64)
|
PN16(160)
|
PN25(250)
|
PN32(320)
|
|
型号 Type
|
J23W-25 J23H-25J23W-25IJ23H-25IJ23W-25PJ23W-25R
|
J23W-40J23H-40J23W-40PJ23W-40R
|
J23W-64J23H-64J23W-64PJ23W-64R
|
J23W-60ⅢJ23H-160J23W-160PJ23W-160R
|
J23W-250J23H-250J23W-250IJ23H-250IJ23W-250PJ23W-250R
|
J23W-320J23H-320IJ230W-320PJ23W-230R
|
外螺纹针型阀连接尺寸
|
ND
|
d
|
H
|
H1
|
L
|
D0
|
|
6
|
12
|
112
|
122
|
62
|
65
|
|
10
|
14
|
124
|
134
|
76
|
65
|
|
15
|
22
|
145
|
160
|
90
|
100
|
|
20
|
28
|
160
|
160
|
100
|
100
|
|
25
|
34
|
185
|
210
|
105
|
100
|
主要外形尺寸和连接尺寸Main externalandconnectingdimensions
|
型号Type
|
DN
|
G(in)
|
L
|
b
|
H1
|
H2
|
D0
|
|
J13H-25J13H-40J13W-25PJ13W-40P
|
15
|
1/2
|
90
|
18
|
190
|
201
|
65
|
|
20
|
3/4
|
110
|
22
|
214
|
227
|
65
|
|
25
|
1
|
130
|
26
|
235
|
250
|
80
|
|
32
|
5/4
|
160
|
27
|
267
|
283
|
100
|
|
40
|
3/2
|
190
|
30
|
305
|
327
|
120
|
|
50
|
2
|
220
|
35
|
328
|
353
|
140
|
|
J13H-40J13H-40J13W-25PJ13W-40P
|
15
|
1/2
|
90
|
18
|
190
|
201
|
65
|
|
20
|
3/4
|
110
|
22
|
214
|
227
|
65
|
|
25
|
1
|
130
|
26
|
235
|
250
|
80
|
|
32
|
5/4
|
160
|
27
|
267
|
283
|
100
|
|
40
|
3/2
|
190
|
30
|
305
|
327
|
120
|
|
50
|
2
|
220
|
35
|
328
|
353
|
140
|
|
型号Type
|
DN
|
D
|
D1
|
L
|
L1
|
H
|
H1
|
D0
|
|
J24H-25J24N-40J24H-150J24W-25PJ24W-160P
|
6
|
9
|
14
|
71
|
20
|
152
|
158
|
65
|
|
10
|
12
|
18
|
71
|
22
|
172
|
180
|
80
|
|
15
|
16
|
22
|
93
|
26
|
285
|
292
|
120
|
|
20
|
22
|
28
|
107
|
31
|
335
|
345
|
140
|
|
25
|
27
|
34
|
118
|
32
|
355
|
368
|
140
|
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