■标准规范
|
设计与制造
|
结构长度
|
连接法兰
|
压力-温度等级
|
试验与检验
|
|
API600
|
ANSI B16.10
|
ANSI B16.5、
GB9112～9131、
SH3406、
JIS B2212、
JIS B2214
|
ANSI B16.34
|
API598
|
■主要零件 材料及适用工况
|
主
要
零
件
材
料
|
阀体、阀盖、闸板
|
WCB
|
ZG1Cr18Ni9Ti
|
CF8
(304)
|
CF3
(304L)
|
ZG1Cr18Ni12Mo2Ti
|
CF8M
(316)
|
|
密封面
|
Cr13
或硬质合金
|
本体(W)或硬质合金(Y)
|
|
阀杆及内件
|
2Cr13
|
1Cr18Ni9Ti
|
0Cr19Ni9
(304)
|
00Cr19Ni11
(304L)
|
1Cr18Ni12Mo2Ti
|
0Cr17Ni12Mo2
(316)
|
|
填 料
|
柔性石墨
|
|
垫 片
|
不锈钢缠绕垫片
|
|
适用
工况
|
适用介质
|
水、蒸汽、
油品等
|
硝酸等腐蚀性介质
|
强氧化性
介质
|
醋酸等腐蚀性介质
|
|
适用温度
|
-29～425 ℃
|
-40～500 ℃
|
■主要尺寸及重量
|
公斤级或
公称压力
|
公称通径
DN
|
尺寸(mm)
|
重量(kg)
|
|
d
|
L
|
LJ①
|
D
|
D1
|
D2
|
b
|
Z-φd
|
W
|
H开
|
|
mm
|
in
|
ZA40
|
ZA540
|
ZA940
|
ZA40
|
ZA540
|
ZA940
|
|
Class150
PN2.0MPa
|
25
|
1
|
25
|
127
|
140
|
108
|
79.5
|
51
|
11.5
|
4-15
|
120
|
200
|
-
|
330
|
7
|
-
|
31
|
|
32
|
1 1/4
|
32
|
140
|
153
|
117
|
89
|
64
|
13.0
|
4-15
|
140
|
235
|
-
|
375
|
9
|
-
|
33
|
|
40
|
1 1/2
|
38
|
165
|
178
|
127
|
98.5
|
73
|
14.5
|
4-15
|
180
|
285
|
-
|
435
|
13
|
-
|
38
|
|
50
|
2
|
51
|
178
|
191
|
152
|
120.5
|
92
|
16.0
|
4-19
|
180
|
390
|
-
|
610
|
19
|
-
|
45
|
|
65
|
2 1/2
|
64
|
190
|
203
|
178
|
139.5
|
105
|
17.5
|
4-19
|
200
|
435
|
-
|
655
|
24
|
-
|
65
|
|
80
|
3
|
76
|
203
|
216
|
190
|
152.5
|
127
|
19.5
|
4-19
|
200
|
515
|
-
|
680
|
36
|
-
|
85
|
|
100
|
4
|
102
|
229
|
242
|
229
|
190.5
|
157
|
24.0
|
8-19
|
250
|
595
|
-
|
750
|
46
|
-
|
95
|
|
125
|
5
|
127
|
254
|
267
|
254
|
216.0
|
186
|
24.0
|
8-22
|
250
|
725
|
-
|
820
|
65
|
-
|
115
|
|
150
|
6
|
152
|
267
|
280
|
279
|
241.5
|
216
|
25.5
|
8-22
|
300
|
780
|
-
|
900
|
82
|
-
|
135
|
|
200
|
8
|
203
|
292
|
305
|
343
|
298.5
|
270
|
29.0
|
8-22
|
300
|
975
|
1010
|
1060
|
126
|
155
|
182
|
|
250
|
10
|
254
|
330
|
343
|
406
|
362.0
|
324
|
30.5
|
12-25
|
350
|
1150
|
1190
|
1250
|
178
|
213
|
230
|
|
300
|
12
|
305
|
356
|
369
|
483
|
432.0
|
381
|
32.0
|
12-25
|
400
|
1380
|
1420
|
1500
|
258
|
290
|
320
|
|
350
|
14
|
337
|
381
|
394
|
533
|
476.0
|
413
|
35.0
|
12-29
|
400
|
1540
|
1580
|
1750
|
385
|
430
|
470
|
|
400
|
16
|
387
|
406
|
419
|
597
|
540.0
|
470
|
37.0
|
16-29
|
500
|
1740
|
1780
|
1950
|
485
|
540
|
610
|
|
450
|
18
|
438
|
432
|
445
|
635
|
578
|
533
|
40
|
16-32
|
500
|
1950
|
1990
|
2150
|
580
|
640
|
710
|
|
500
|
20
|
489
|
457
|
470
|
699
|
635.0
|
584
|
43.0
|
20-32
|
600
|
2180
|
2220
|
2350
|
680
|
740
|
820
|
|
600
|
24
|
591
|
508
|
521
|
813
|
749.5
|
692
|
48.0
|
20-32
|
650
|
2560
|
2600
|
2710
|
940
|
1000
|
1080
|
|
Class300
PN5.0MPa
|
25
|
1
|
25
|
165
|
178
|
124
|
89.0
|
51
|
17.5
|
4-19
|
140
|
215
|
-
|
370
|
9
|
-
|
38
|
|
32
|
1 1/4
|
32
|
178
|
191
|
133
|
98.5
|
64
|
19.5
|
4-19
|
180
|
255
|
-
|
420
|
12
|
-
|
42
|
|
40
|
1 1/2
|
38
|
190
|
203
|
156
|
114.5
|
73
|
21.0
|
4-22
|
200
|
320
|
-
|
480
|
16
|
-
|
55
|
|
50
|
2
|
51
|
216
|
232
|
165
|
127.0
|
92
|
22.5
|
8-19
|
200
|
425
|
-
|
650
|
26
|
-
|
69
|
|
65
|
2 1/2
|
64
|
241
|
257
|
190
|
149.0
|
105
|
25.5
|
8-22
|
250
|
460
|
-
|
700
|
34
|
-
|
80
|
|
80
|
3
|
76
|
283
|
299
|
210
|
168.5
|
127
|
29.0
|
8-22
|
300
|
540
|
-
|
740
|
47
|
-
|
100
|
|
100
|
4
|
102
|
305
|
321
|
254
|
200.0
|
157
|
32.0
|
8-22
|
300
|
630
|
-
|
795
|
73
|
-
|
110
|
|
125
|
5
|
127
|
381
|
397
|
279
|
235.0
|
186
|
35.0
|
8-22
|
350
|
760
|
-
|
850
|
110
|
-
|
145
|
|
150
|
6
|
152
|
403
|
419
|
318
|
270.0
|
216
|
37.0
|
12-22
|
350
|
825
|
-
|
990
|
130
|
-
|
200
|
|
200
|
8
|
203
|
419
|
435
|
381
|
330.0
|
270
|
41.5
|
12-25
|
400
|
1020
|
1055
|
1150
|
210
|
250
|
295
|
|
250
|
10
|
254
|
457
|
473
|
445
|
387.5
|
324
|
48.0
|
16-29
|
450
|
1200
|
1240
|
1350
|
280
|
340
|
390
|
|
300
|
12
|
305
|
502
|
518
|
521
|
451.0
|
381
|
51.0
|
16-32
|
500
|
1425
|
1465
|
1560
|
400
|
450
|
570
|
|
Class600
PN10.0MPa
|
25
|
1
|
25
|
216
|
216
|
124
|
89.0
|
51
|
17.5
|
4-19
|
180
|
215
|
-
|
420
|
16
|
-
|
52
|
|
32
|
1 1/4
|
32
|
229
|
229
|
133
|
98.5
|
64
|
21.0
|
4-19
|
180
|
270
|
-
|
480
|
25
|
-
|
62
|
|
40
|
1 1/2
|
38
|
241
|
241
|
156
|
114.5
|
73
|
22.5
|
4-22
|
200
|
345
|
-
|
550
|
30
|
-
|
74
|
|
50
|
2
|
51
|
292
|
295
|
165
|
127.0
|
92
|
25.5
|
8-19
|
250
|
470
|
-
|
680
|
42
|
-
|
82
|
|
65
|
2 1/2
|
64
|
330
|
333
|
190
|
149.0
|
105
|
29.0
|
8-22
|
250
|
520
|
-
|
750
|
55
|
-
|
97
|
|
80
|
3
|
76
|
356
|
359
|
210
|
168.5
|
127
|
32.0
|
8-22
|
300
|
570
|
-
|
820
|
70
|
-
|
120
|
|
100
|
4
|
102
|
432
|
435
|
273
|
216.0
|
157
|
38.5
|
8-25
|
300
|
700
|
-
|
870
|
120
|
-
|
155
|
|
125
|
5
|
127
|
508
|
511
|
330
|
266.5
|
186
|
44.5
|
8-29
|
350
|
780
|
-
|
950
|
180
|
-
|
250
|
|
150
|
6
|
152
|
559
|
562
|
356
|
292.0
|
216
|
48.0
|
12-29
|
400
|
850
|
890
|
1100
|
250
|
290
|
340
|
|
JIS 10K
|
25
|
-
|
25
|
127
|
-
|
125
|
90
|
70
|
14
|
4-19
|
100
|
200
|
-
|
330
|
7
|
-
|
31
|
|
32
|
-
|
32
|
140
|
-
|
135
|
100
|
80
|
16
|
4-19
|
120
|
235
|
-
|
375
|
9
|
-
|
33
|
|
40
|
-
|
40
|
165
|
-
|
140
|
105
|
85
|
16
|
4-19
|
140
|
285
|
-
|
435
|
13
|
-
|
38
|
|
50
|
-
|
50
|
178
|
-
|
155
|
120
|
100
|
16
|
4-19
|
160
|
390
|
-
|
610
|
19
|
-
|
45
|
|
65
|
-
|
65
|
190
|
-
|
175
|
140
|
120
|
18
|
4-19
|
180
|
435
|
-
|
655
|
24
|
-
|
65
|
|
80
|
-
|
80
|
203
|
-
|
185
|
150
|
130
|
18
|
8-19
|
200
|
515
|
-
|
680
|
36
|
-
|
85
|
|
100
|
-
|
100
|
229
|
-
|
210
|
175
|
155
|
18
|
8-19
|
220
|
595
|
-
|
750
|
46
|
-
|
95
|
|
125
|
-
|
125
|
254
|
-
|
250
|
210
|
185
|
20
|
8-23
|
220
|
725
|
-
|
820
|
65
|
-
|
115
|
|
150
|
-
|
150
|
267
|
-
|
280
|
240
|
215
|
22
|
8-23
|
240
|
780
|
-
|
900
|
82
|
-
|
135
|
|
200
|
-
|
200
|
292
|
-
|
330
|
290
|
265
|
22
|
12-23
|
280
|
975
|
1010
|
1060
|
126
|
155
|
182
|
|
250
|
-
|
250
|
330
|
-
|
400
|
355
|
325
|
24
|
12-25
|
320
|
1150
|
1190
|
1250
|
178
|
213
|
230
|
|
300
|
-
|
300
|
356
|
-
|
445
|
400
|
370
|
24
|
16-25
|
320
|
1380
|
1420
|
1500
|
258
|
290
|
320
|
|
350
|
-
|
350
|
381
|
-
|
490
|
445
|
415
|
26
|
16-25
|
360
|
1540
|
1580
|
1750
|
385
|
430
|
470
|
|
400
|
-
|
400
|
406
|
-
|
560
|
510
|
475
|
28
|
16-27
|
400
|
1740
|
1780
|
1950
|
485
|
540
|
610
|
|
450
|
-
|
450
|
432
|
-
|
620
|
565
|
530
|
30
|
20-27
|
400
|
1950
|
1990
|
2150
|
580
|
640
|
710
|
|
500
|
-
|
500
|
457
|
-
|
675
|
620
|
585
|
30
|
20-27
|
500
|
2180
|
2220
|
2350
|
680
|
740
|
820
|
|
600
|
-
|
600
|
508
|
-
|
795
|
730
|
690
|
32
|
24-33
|
560
|
2560
|
2600
|
2710
|
940
|
1000
|
1080
|
|
JIS 20K
|
25
|
-
|
25
|
165
|
-
|
125
|
90
|
70
|
16
|
4-19
|
140
|
215
|
-
|
370
|
9
|
-
|
38
|
|
32
|
-
|
32
|
178
|
-
|
135
|
100
|
80
|
18
|
4-19
|
160
|
255
|
-
|
420
|
12
|
-
|
42
|
|
40
|
-
|
40
|
190
|
-
|
140
|
105
|
85
|
18
|
4-19
|
180
|
320
|
-
|
480
|
16
|
-
|
55
|
|
50
|
-
|
50
|
216
|
-
|
155
|
120
|
100
|
18
|
8-19
|
200
|
425
|
-
|
650
|
26
|
-
|
69
|
|
65
|
-
|
65
|
241
|
-
|
175
|
140
|
120
|
20
|
8-19
|
220
|
460
|
-
|
700
|
34
|
-
|
80
|
|
80
|
-
|
80
|
283
|
-
|
200
|
160
|
135
|
22
|
8-23
|
240
|
540
|
-
|
740
|
47
|
-
|
100
|
|
100
|
-
|
100
|
305
|
-
|
225
|
185
|
160
|
24
|
8-23
|
280
|
630
|
-
|
795
|
73
|
-
|
110
|
|
125
|
-
|
125
|
381
|
-
|
270
|
225
|
195
|
26
|
8-25
|
320
|
760
|
-
|
850
|
110
|
-
|
145
|
|
150
|
-
|
150
|
403
|
-
|
305
|
260
|
230
|
28
|
12-25
|
320
|
825
|
-
|
990
|
130
|
-
|
200
|
|
200
|
-
|
200
|
419
|
-
|
350
|
305
|
275
|
30
|
12-25
|
360
|
1020
|
1055
|
1150
|
210
|
250
|
295
|
|
250
|
-
|
250
|
457
|
-
|
430
|
380
|
345
|
34
|
12-27
|
400
|
1200
|
1240
|
1350
|
280
|
340
|
390
|
|
300
|
-
|
300
|
502
|
-
|
480
|
430
|
395
|
36
|
16-27
|
450
|
1425
|
1465
|
1560
|
400
|
450
|
570
|
注:①LJ为环连接面法兰闸阀的结构长度。
■压力-温度等级
闸阀在各种工作温度下的***大允许工作压力按下表确定，当工作温度为表中温度级之中间值时，可用内插法决定***大允许工作压力。
|
材 料
|
压力级或
公称压力
|
工作温度（℃）
|
|
≤38
|
100
|
150
|
200
|
250
|
300
|
350
|
400
|
425
|
450
|
475
|
500
|
|
***大允许工作压力
（MPa）
|
|
A216-WCB
|
Class150
PN2.0MPa
|
1.96
|
1.77
|
1.58
|
1.40
|
1.21
|
1.02
|
0.84
|
0.65
|
0.56
|
|
|
|
|
Class300
PN5.0MPa
|
5.11
|
4.64
|
4.52
|
4.38
|
4.17
|
3.87
|
3.70
|
3.45
|
2.88
|
|
|
|
|
Class600
PN10.0MPa
|
10.21
|
9.28
|
9.05
|
8.76
|
8.34
|
7.75
|
7.39
|
6.90
|
5.75
|
|
|
|
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
|
PN2.0MPa
|
1.77
|
1.50
|
1.36
|
1.28
|
1.20
|
1.02
|
0.84
|
0.65
|
0.56
|
0.47
|
0.37
|
0.28
|
|
PN5.0MPa
|
4.42
|
3.75
|
3.41
|
3.20
|
3.00
|
2.87
|
2.77
|
2.66
|
2.63
|
2.56
|
2.53
|
2.50
|
|
PN10.0MPa
|
8.84
|
7.50
|
6.82
|
6.40
|
6.00
|
5.74
|
5.54
|
5.32
|
5.26
|
5.16
|
5.06
|
5.00
|
|
A351-CF8
A351-CF3
A182-F304
|
Class150
PN2.0MPa
|
1.90
|
1.57
|
1.39
|
1.26
|
1.17
|
1.02
|
0.84
|
0.65
|
0.56
|
0.47
|
0.37
|
0.28
|
|
Class300
PN5.0MPa
|
4.96
|
4.09
|
3.63
|
3.28
|
3.05
|
2.91
|
2.81
|
2.75
|
2.72
|
2.69
|
2.66
|
2.61
|
|
Class600
PN10.0MPa
|
9.92
|
8.18
|
7.27
|
6.55
|
6.11
|
5.81
|
5.61
|
5.49
|
5.43
|
5.37
|
5.31
|
5.21
|
|
A351-CF8M
A351-CF3M
A182-F316
|
Class150
PN2.0MPa
|
1.90
|
1.62
|
1.48
|
1.37
|
1.21
|
1.02
|
0.84
|
0.65
|
0.56
|
0.47
|
0.37
|
0.28
|
|
Class300
PN5.0MPa
|
4.96
|
4.22
|
3.85
|
3.77
|
3.34
|
3.16
|
3.04
|
2.91
|
2.87
|
2.81
|
2.74
|
2.68
|
|
Class600
PN10.0MPa
|
9.93
|
8.44
|
7.70
|
7.13
|
6.68
|
6.33
|
6.08
|
5.82
|
5.73
|
5.62
|
5.47
|
5.37
|
|
A182-F304L
A182-F316L
|
Class150
PN2.0MPa
|
1.59
|
1.32
|
1.20
|
1.10
|
1.02
|
0.97
|
0.84
|
0.65
|
0.56
|
0.47
|
|
|
|
Class300
PN5.0MPa
|
4.14
|
3.45
|
3.12
|
2.87
|
2.67
|
2.52
|
2.40
|
2.32
|
2.27
|
2.23
|
|
|
|
Class600
PN10.0MPa
|
8.27
|
6.90
|
6.25
|
5.74
|
5.34
|
5.05
|
4.81
|
4.63
|
4.54
|
4.45
|
|
|
上海菲克阀门制造有限公司拥有***的生产设备和技术工程师，有能力按照各国标准以及各种行业标准生产制造优质阀门。
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