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|
| 外型尺寸 | |
| 品牌 | 威尔顿 |
| 货号 | |
| 用途 | |
| 型号 | BJ41WH |
| 工作压差 | |
| 制造商 | 上海威尔顿阀门有限公司 |
| 压力环境 | 常压 |
| 介质温度 | 350℃ |
| 驱动方式 | |
| 适用介质 | 弱酸碱介质 |
| 是否进口 | 否 |
保温截止阀主要用于石油、化工、冶金、制药等各类系统中，以输送常温下会凝固的高粘度介质。
BJ41W保温截止阀执行标准
设计与制造：BS1873 BS5160 GB12233
法兰尺寸：ANSIB16.5 JB/T79 GB911
3压力温度：ANSIB16.34
结构长度：ANSIB16.10 BS1873 GB12221
对焊连接尺寸：ANSIB16.25
检验与实验：BS6755 GB/T13927
BJ41W保温截止阀 主要性能规范:
|
型号 |
公称压力 |
试验压力PS（MPa） |
适用温度 |
适用介质 |
保温套压力 |
|
|
壳体 |
密封 |
|||||
|
BJ41W-16P.R.C |
1.6 |
2.4 |
1.8 |
≤350 |
硝酸类 |
≤1.0 |
|
BJ41W-25P.R.C |
2.5 |
3.8 |
2.8 |
≤350 |
硝酸类 |
≤1.0 |
|
型号 |
公称通径
DN(┨) |
尺寸(┨)
|
|||||||
|
L
|
D
|
D1
|
D2
|
B-f
|
Z-φ
|
H
|
D0
|
||
|
BJ41WH-16PRC
|
15
|
130
|
95
|
65
|
45
|
16-2
|
4-14
|
170
|
120
|
|
20
|
150
|
105
|
75
|
55
|
16-2
|
4-14
|
190
|
140
|
|
|
25
|
160
|
115
|
85
|
65
|
16-2
|
4-14
|
205
|
160
|
|
|
32
|
180
|
135
|
100
|
78
|
18-2
|
4-18
|
270
|
180
|
|
|
40
|
200
|
145
|
110
|
85
|
18-3
|
4-18
|
310
|
200
|
|
|
50
|
230
|
160
|
125
|
100
|
18-3
|
4-18
|
358
|
240
|
|
|
65
|
290
|
180
|
145
|
120
|
18-3
|
4-18
|
373
|
280
|
|
|
80
|
310
|
195
|
160
|
135
|
20-3
|
8-18
|
435
|
320
|
|
|
100
|
350
|
215
|
180
|
155
|
20-3
|
8-18
|
500
|
360
|
|
|
125
|
400
|
245
|
210
|
185
|
22-3
|
8-18
|
614
|
400
|
|
|
150
|
480
|
280
|
240
|
210
|
24-3
|
8-23
|
674
|
400
|
|
|
200
|
600
|
335
|
295
|
265
|
26-3
|
12-23
|
818
|
450
|
|
|
250
|
730
|
405
|
355
|
320
|
30-3
|
12-25
|
969
|
550
|
|
|
型号
|
公称通径
DN(┨) |
尺寸(┨)
|
|||||||
|
L
|
D
|
D1
|
D2
|
B-f
|
Z-φ
|
H
|
D0
|
||
|
BJ41WH-25PRC
|
15
|
130
|
95
|
65
|
45
|
16-2
|
4-14
|
233
|
120
|
|
20
|
150
|
105
|
75
|
55
|
16-2
|
4-14
|
275
|
140
|
|
|
25
|
160
|
115
|
85
|
65
|
16-2
|
4-14
|
285
|
160
|
|
|
32
|
180
|
135
|
100
|
78
|
18-2
|
4-18
|
302
|
180
|
|
|
40
|
200
|
145
|
110
|
85
|
18-3
|
4-18
|
355
|
200
|
|
|
50
|
230
|
160
|
125
|
100
|
20-3
|
4-18
|
362
|
240
|
|
|
65
|
290
|
180
|
145
|
120
|
22-3
|
8-18
|
400
|
280
|
|
|
80
|
310
|
195
|
160
|
135
|
22-3
|
8-18
|
430
|
320
|
|
|
100
|
350
|
230
|
190
|
160
|
24-3
|
8-23
|
465
|
360
|
|
|
125
|
400
|
270
|
220
|
188
|
28-3
|
8-25
|
550
|
400
|
|
|
150
|
480
|
300
|
250
|
218
|
30-3
|
8-25
|
700
|
400
|
|
|
200
|
600
|
360
|
310
|
278
|
343
|
12-25
|
780
|
450
|
|
|
250
|
730
|
425
|
370
|
335
|
36-3
|
12-30
|
900
|
550
|
|
|
型号
|
公称通径
DN(┨) |
尺寸(┨)
|
||||||
|
L
|
D
|
D1
|
D2
|
B-f
|
Z-φ
|
H
|
||
|
BJ41WH-40PRC
|
15
|
130
|
95
|
65
|
45
|
16-2
|
4-14
|
233
|
|
20
|
150
|
105
|
75
|
55
|
16-2
|
4-14
|
275
|
|
|
25
|
160
|
115
|
85
|
65
|
16-2
|
4-14
|
285
|
|
|
32
|
180
|
135
|
100
|
78
|
18-2
|
4-18
|
302
|
|
|
40
|
200
|
145
|
110
|
85
|
18-3
|
4-18
|
355
|
|
|
50
|
230
|
160
|
125
|
100
|
20-3
|
4-18
|
370
|
|
|
65
|
290
|
180
|
145
|
120
|
22-3
|
8-18
|
408
|
|
|
80
|
310
|
195
|
160
|
135
|
22-3
|
8-18
|
436
|
|
|
100
|
350
|
230
|
190
|
160
|
24-3
|
8-23
|
475
|
|
|
125
|
400
|
270
|
220
|
188
|
28-3
|
8-25
|
558
|
|
|
150
|
480
|
300
|
250
|
218
|
30-3
|
8-25
|
720
|
|
|
200
|
600
|
375
|
320
|
282
|
38-3
|
12-30
|
800
|
|
|
BJ41WH-64PRC
|
15
|
170
|
105
|
75
|
55
|
18-2
|
4-14
|
240
|
|
20
|
190
|
125
|
90
|
68
|
20-2
|
4-18
|
280
|
|
|
25
|
210
|
135
|
100
|
78
|
22-2
|
4-18
|
290
|
|
|
32
|
230
|
150
|
110
|
82
|
24-2
|
4-23
|
325
|
|
|
40
|
260
|
165
|
125
|
95
|
24-3
|
4-23
|
360
|
|
|
50
|
300
|
175
|
135
|
105
|
26-3
|
4-23
|
410
|
|
|
65
|
340
|
200
|
160
|
130
|
28-3
|
8-23
|
430
|
|
|
80
|
380
|
210
|
170
|
140
|
30-3
|
8-23
|
465
|
|
|
100
|
430
|
250
|
200
|
168
|
32-3
|
8-25
|
537
|
|
|
125
|
500
|
295
|
240
|
202
|
36-3
|
8-30
|
630
|
|
|
150
|
550
|
340
|
280
|
240
|
38-3
|
8-34
|
790
|
|
|
200
|
650
|
405
|
345
|
300
|
44-3
|
12-34
|
910
|
|
BJ41WH保温截止阀结构图纸：
