J41W不銹鋼美標截止閥
J41W不銹鋼美標截止閥概述:
設計標準:
設計與制造Design and Manufacture |
結構長度Face to face/ End to end |
法蘭尺寸Flange Dimension |
對焊連接尺寸Butt welding dimension |
壓力-溫度Pressure Temperature Lating |
試驗-檢驗Inspection and Test |
ANSI B16.34 BS1873 |
ANSI B16.10 |
ANSI B16.5 |
ANSI B16.25 |
ANSI B16.34 |
API 598 |
試驗壓力(li):
公稱壓力PN(Lb) NominalPressure |
強度試驗 Shell Test |
水密封試驗 Water Seal Test |
氣密封試驗 Air Seal Test |
|||
|
MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
150 |
3 |
430 |
2.2 |
315 |
0.4-0.7 |
60-100 |
300 |
7.7 |
1110 |
5.7 |
815 |
||
600 |
15.3 |
2220 |
11.3 |
1630 |
||
900 |
23 |
3330 |
17 |
2445 |
||
1500 |
38.4 |
5560 |
28.2 |
4080 |
||
2500 |
64 |
9255 |
47 |
6790 |
主要零部件:
|
|
密封面 |
墊片(環) |
填料 |
工作溫度Working Temperature |
適用介質 |
WCB |
2Cr13 |
13Cr |
增強柔性石墨 |
柔性石墨 |
≤425 |
水蒸汽油品 |
WC1 |
38CrMoAl 25Cr2MoV |
≤425 |
||||
WC6 |
≤540 |
|||||
WC9 |
≤570 |
|||||
C |
≤540 |
|||||
CF8 |
F304 |
≤200 |
硝酸醋酸尿素 |
|||
CF |
F316 |
|||||
CF3 |
F |
|||||
CF |
F |
閥門示(shi)意圖如下:
DN
|
150Lb 凸面法蘭(lan)(RF) 主要尺寸Dimensions(mm)
|
重量
|
||||||||
mm
|
in
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H
|
D0
|
Weight
|
15
|
1/2
|
108
|
89
|
60.5
|
35
|
11.2
|
4-16
|
241
|
100
|
6.9
|
20
|
3/4
|
117
|
98
|
69.9
|
43
|
12.7
|
4-16
|
241
|
100
|
9.8
|
25
|
1
|
127
|
108
|
79.2
|
51
|
14.2
|
4-16
|
242
|
125
|
13.5
|
32
|
11/4
|
140
|
117
|
89
|
63
|
16
|
4-16
|
280
|
160
|
19.5
|
40
|
11/2
|
165
|
127
|
98.6
|
73
|
17.5
|
4-16
|
286
|
160
|
28.5
|
50
|
2
|
203
|
152
|
120.7
|
92
|
19
|
4-19
|
368
|
200
|
18
|
65
|
21/2
|
216
|
178
|
139.7
|
105
|
22.4
|
4-19
|
387
|
200
|
30
|
80
|
3
|
241
|
190
|
152.4
|
127
|
24
|
4-19
|
411
|
250
|
41
|
100
|
4
|
292
|
229
|
190.5
|
157
|
24
|
4-19
|
454
|
250
|
64
|
125
|
5
|
356
|
254
|
216
|
186
|
24
|
8-22.5
|
455
|
350
|
86
|
150
|
6
|
406
|
279
|
241.3
|
216
|
25.4
|
8-22.5
|
541
|
350
|
113
|
200
|
8
|
495
|
343
|
298.5
|
270
|
28.4
|
8-22.5
|
651
|
450
|
178
|
250
|
10
|
622
|
406
|
362
|
324
|
30.2
|
12-25.4
|
800
|
450
|
270
|
300
|
12
|
698
|
483
|
431.8
|
381
|
32
|
12-25.4
|
1231
|
600
|
350
|
350
|
14
|
787
|
533
|
476.3
|
413
|
35
|
12-29
|
1450
|
600
|
460
|
400
|
16
|
914
|
597
|
539.8
|
470
|
36.6
|
26-29
|
1645
|
600
|
590
|
DN
|
300Lb 凸面法蘭(RF) 主要(yao)尺寸Dimensions(mm)
|
重量(liang)
Weight
|
||||||||
mm
|
in
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H
|
D0
|
|
15
|
1/2
|
152
|
95
|
66.5
|
35
|
14.2
|
4-16
|
241
|
140
|
7.7
|
20
|
3/4
|
178
|
117
|
82.5
|
43
|
16
|
4-19
|
241
|
140
|
11.3
|
25
|
1
|
203
|
123
|
89
|
51
|
17.5
|
4-19
|
283
|
160
|
16.8
|
32
|
11/4
|
216
|
133
|
98.5
|
63
|
19
|
4-19
|
320
|
200
|
21.2
|
40
|
11/2
|
229
|
155
|
114.3
|
73
|
20.6
|
4-22.5
|
322
|
200
|
32.6
|
50
|
2
|
267
|
165
|
127
|
92
|
22.4
|
8-19
|
399
|
200
|
25
|
65
|
21/2
|
292
|
190
|
149.4
|
105
|
25.4
|
8-22.5
|
438
|
250
|
30
|
80
|
3
|
318
|
210
|
168.1
|
127
|
28.4
|
8-22.5
|
464
|
280
|
35
|
100
|
4
|
356
|
254
|
200.2
|
157
|
31.8
|
8-22.5
|
565
|
350
|
56
|
125
|
5
|
400
|
279
|
235
|
186
|
35
|
8-22.5
|
614
|
350
|
96
|
150
|
6
|
444
|
318
|
269.7
|
216
|
36.6
|
12-25.4
|
717
|
400
|
120
|
200
|
8
|
559
|
381
|
330.2
|
270
|
41.2
|
12-25.4
|
930
|
500
|
212
|
250
|
10
|
622
|
444
|
387.4
|
324
|
47.8
|
16-28.5
|
1012
|
550
|
330
|
300
|
12
|
711
|
521
|
450.8
|
381
|
50.8
|
16-32
|
1231
|
|
|
DN
|
600Lb 凸面法蘭(RF) 主(zhu)要尺寸Dimensions(mm)
|
重量
Weight
|
||||||||
mm
|
in
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
H
|
D0
|
7.8
|
15
|
1/2
|
165
|
95
|
66.5
|
35
|
14.5
|
4-16
|
285
|
100
|
12.5
|
20
|
3/4
|
190
|
117
|
82.5
|
43
|
16
|
4-19
|
285
|
125
|
17.5
|
25
|
1
|
216
|
124
|
89
|
51
|
17.5
|
4-19
|
313
|
160
|
23.5
|
32
|
11/4
|
229
|
133
|
98.5
|
63
|
21
|
4-19
|
328
|
160
|
38.5
|
40
|
11/2
|
241
|
156
|
114.3
|
73
|
22.5
|
4-22.5
|
365
|
180
|
35
|
50
|
2
|
292
|
165
|
127
|
92
|
33
|
8-19
|
444
|
200
|
50
|
65
|
21/2
|
330
|
190
|
149.4
|
105
|
36
|
8-22.5
|
483
|
250
|
60
|
80
|
3
|
356
|
210
|
168.1
|
127
|
39
|
8-22.5
|
533
|
250
|
110
|
100
|
4
|
432
|
273
|
216
|
157
|
45
|
8-25.4
|
622
|
350
|
200
|
125
|
5
|
508
|
330
|
266.7
|
186
|
52
|
8-28.5
|
750
|
350
|
230
|
150
|
6
|
559
|
356
|
292.1
|
216
|
55
|
12-28.5
|
800
|
450
|
410
|
200
|
8
|
660
|
419
|
349.3
|
270
|
63
|
12-32
|
927
|
500
|
625
|
250
|
10
|
787
|
508
|
431.8
|
324
|
71
|
16-35
|
1257
|
600
|
860
|
300
|
12
|
838
|
559
|
489
|
381
|
74
|
20-35
|
1468
|
680
|
|