API gate valve
API forgedglobe valve
API ball valve
API check valve
Forged series
Ying seal complerely
the butterfly valve
Ying seal complerely
the ball valve
Soft seal complerely
the valve
¡ö Chief propertg and specification

Test pressure
PN(LB)NominalPressure

Applicable mcdium

Applicable tenpera ture
150
300
600
900
1500
2500

Shell sterngth test
3
7.8
15.4
23.1
38.4
64.6

Water¡¢steam¡¢oilgoods
¡Ü425¡æ

Seal test
2.2
5.6
11.2
16.8
28.1
47.4

Seal test
0.5-0.8
¡ö Material for main parts   ¡öCatce manufacture and stndard
body parts
Working temperatre
Applicable media
WCB(C)
¡Ü425¡æ
Water¡¢steam¡¢oilgoods
CF8(P)
¡Ü275¡æ
Nitric acid
CF8M(R)
¡Ü275¡æ
Acetc acid
WC6 WC9(V)
¡Ü550¡æ
Water¡¢steam
CF3(P)
¡Ü200¡æ
Nitric acid
CF3M(R)
¡Ü200¡æ
Nitric acid
 
Design standard API600
Face to face APIB16.10
flange standard APIB16.5
test standard API598
¡öMain Extemal and Connecting Dimensions

Model number

Nominaldiameteter
Unit
 Main Extemal and Connecting Dimensions
in
mm
L
H
D
D1
D2
B
z-d
D0
API150LB
2"
50
in
7
16.1
6
4.75
3.62
0.75
4-0.75
8
mm
178
409
152
120.5
92
19.1
4-19
200
3"
80
in
8
20
7.5
6
5
0.94
4-0.75
10
mm
203
570
190
152.5
127
23.9
4-19
250
4"
100
in
9
23.2
9
7.5
6.19
0.94
8-0.75
10
mm
229
590
229
190.5
157
23.9
8-19
250
6"
150
in
10.5
24.8
11
9.5
8.5
1
8-0.88
12
mm
267
630
279
241.5
216
25.4
8-22
300
8"
200
in
11.5
37.8
13.5
11.75
10.62
1.12
8-0.88
13.88
mm
292
960
343
298.5
270
28.5
8-22
350
10"
250
in
13
45.6
16
14.25
12.75
1.19
12-1
15.7
mm
330
1158
406
362
324
30.2
12-25
400
12"
300
in
14
54.3
19
17
15
1.25
12-1
17.7
mm
356
1378
483
432
381
31.8
12-25
450
14"
350
in
15
60.75
21
18.75
16.25
1.38
12-1.12
19.7
mm
381
1543
533
476.5
413
35
12-29
500
16"
400
in
16
68.4
23.5
21.25
18.5
1.44
16-1.12
23.6
mm
406
1738
297
539.5
47
36.6
16-29
600
18"
450
in
17
71.1
25
22.75
21
1.56
16-1.25
23.6
mm
432
1959
635
578
5233
39.7
16-32
600
20"
500
in
18
87.2
27.5
25
12
1.69
20-1.25
26.8
mm
457
2214
698
635
584
42.9
20-32
680
24"
600
in
20
102.3
32
29.5
27.25
1.88
20-1.38
29.9
mm
508
2599
813
749.5
692
47.7
20-35
760
30"
750
in
24
125.3
38.75
36
33.75
2.94
28-1.38
36
mm
610
3183
985
914
857
74.5
28-35
915
36"
900
in
28
147
46
42.75
40.25
3.56
32-1.62
36
mm
711
737
1170
1086
1022
90.5
32-41
915
API300LB
2"
50
in
8.5
16.7
6.5
5
3.62
.88
8-0.75
8
mm
216
424
165
127
92
22.3
8-19
200
3"
80
in
11.15
21
8.25
6.62
5
1.12
8-0.88
10
mm
283
535
210
168
127
28.5
8-22
250
4"
10
in
12
24.2
10
7.88
6.19
1.25
8-0.88
10
mm
305
615
254
200
157.2
31.8
8-22
250
6"
150
in
1587
313
12.5
10.62
8.5
1.44
12-0.88
14
mm
403
795
318
270
216
36.6
12-22
350
8"
200
in
16.5
39.9
15
13
10.62
1.62
12-1
15.7
mm
419
1012
381
220
270
41.3
12-25
400
10"
250
in
18
48.5
17.5
15.52
12.75
1.88

16-1.12
17.7
mm
457
1231
444
387.5
324
47.7
16-29
450
12"
300
in
19375
57
20.5
17.75
15
2
16-1.25
19.7
mm
502
1450
521
451
381
50.8
16-32
500
14"
350
in
30
64.8
23
20.25
15.25
2.12
20-1.25
23.6
mm
762
1645
584
514.5
413
54
20-32
600
16"
400
in
33
72.5
25.5
20.25
18.5
2.25
20-1.38
23.6
mm
838
1841
648
571.5
470
57.2
20-35
600
18"
450
in
36
76.5
28
24.75
21
2.38
24-1.38
26.8
mm
914
1943
711
628.5
533
60.4
24-35
680
20"
500
in
39
84.8
30.5
27
23
2.5
24-1.38
38
mm
991
2154
775
686
584
63.5
24-35
760
24"
600
in
45
100.5
36
32
27.25
2.75
24-1.62
36
mm
1143
2553
914
813
692
69.9
24-41
915
¡öMain Extemal and Connecting Dimensions

Model number

Nominaldiameteter
Unit
Main Extemal and Connecting Dimensions
in
mm
L
H(È«¿ª)
D
D1
D2
B
z-d
D0
API600LB
2"
50
in
11.5
18
6.5
5
3.62
1
8-0.75
10
mm
290
458
165
127
92
25.4
8-19
250
3"
80
in
14
22.58
8.25
6.62
5
1.25
8-0.88
10
mm
356
570
210
168
127
31.8
8-22
250
4"
100
in
17
27.2
10.75
8.5
6.19
1.5
8-1
14
mm
432
690
273
216
157
38.1
8-25
350
6"
150
in
22
35.38
14
11.5
8.5
1.88
12-1.12
18
mm
559
910
356
292
216
47.7
12-29
450
8"
200
in
26
41.9
16.5
13.75
10.62
201.9
12-1.25
19.7
mm
600
1064
419
349