Standard of API Globe Valve
1.Design and Manufacture:API 600
2.Face to face:ANSI B 16.10
3.Flange Dimension: ANSI B 16.5
4.Inspection and Test: API598
Pressure Test
|
Pressure
|
Shell Test
|
Water Seal Test
|
Air Seal Test
|
|
|
(PN / LBS)
|
(Mpa)
|
(Mpa)
|
Mpa
|
Lbf/10-in2
|
|
150
|
3.1
|
2.2
|
0.5~0.7
|
60~100
|
|
300
|
7.8
|
5.6
|
||
|
600
|
15.3
|
11.2
|
||
|
900
|
23.1
|
16.8
|
||
|
1500
|
38.4
|
28.1
|
||
|
2500
|
64.6
|
47.4
|
||
Main Part Material and Property
|
No.
|
Parts Name
|
Materials
|
||||
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
||
|
1
|
Body/Bonnet
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
|
2
|
Disc
|
1Cr13
|
F304
|
F316
|
F304L
|
F316L
|
|
3
|
Disc Flange
|
1Cr13
|
304
|
316
|
304L
|
316L
|
|
4
|
Stem
|
1Cr13
|
F304
|
F316
|
F304L
|
F316L
|
|
5
|
Packing
|
Graphite
|
PTFE
|
PTFE
|
PTFE
|
PTFE
|
|
6
|
Gasket
|
Graphite+304
|
PTFE+304
|
PTFE+316
|
PTFE+304L
|
PTFE+316L
|
|
7
|
Gland
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
|
8
|
Stuffing Ring
|
1Cr13
|
CF8
|
CF8M
|
CF3
|
CF3M
|
|
9
|
Bolt
|
35CrMoA
|
A193-B8
|
A193-B8M
|
A193-B8
|
A193-B8M
|
|
10
|
Nut
|
45
|
A194-8M
|
A194-8M
|
A194-8M
|
A194-8M
|
Main Connection Dimensions
150Lb,10K
|
Size
|
Inch
|
1/2”
|
3/4”
|
1”
|
1-1/4”
|
1-1/2”
|
2”
|
2-1/2”
|
3”
|
4”
|
5”
|
6”
|
8”
|
10”
|
12”
|
14”
|
16”
|
18”
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
|
|
L
|
mm
|
108
|
117
|
127
|
140
|
165
|
203
|
216
|
241
|
292
|
356
|
406
|
495
|
622
|
698
|
787
|
914
|
978
|
|
H
|
mm
|
182
|
193
|
217
|
235
|
258
|
368
|
387
|
411
|
455
|
455
|
540
|
650
|
800
|
940
|
1200
|
1270
|
1300
|
|
W
|
mm
|
100
|
100
|
100
|
135
|
135
|
200
|
200
|
250
|
250
|
300
|
350
|
450
|
450
|
500
|
600
|
600
|
700
|
300Lb,20K
|
Size
|
Inch
|
1/2”
|
3/4”
|
1”
|
1-1/4”
|
1-1/2”
|
2”
|
2-1/2”
|
3”
|
4”
|
5”
|
6”
|
8”
|
10”
|
12”
|
14”
|
16”
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
|
L
|
mm
|
152
|
178
|
203
|
216
|
229
|
267
|
292
|
318
|
356
|
400
|
444
|
559
|
622
|
711
|
762
|
864
|
|
H
|
mm
|
185
|
195
|
220
|
240
|
260
|
400
|
440
|
465
|
565
|
615
|
715
|
930
|
1010
|
1230
|
1450
|
1645
|
|
W
|
mm
|
100
|
100
|
135
|
135
|
160
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
500
|
500
|
600
|
600
|
600Lb
|
Size
|
Inch
|
1/2”
|
3/4”
|
1”
|
1-1/2”
|
2”
|
2 -1/2”
|
3”
|
4”
|
5”
|
6”
|
8”
|
10”
|
12”
|
14”
|
16”
|
|
DN
|
15
|
20
|
25
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
|
L
|
mm
|
165
|
190
|
216
|
241
|
292
|
330
|
356
|
432
|
508
|
559
|
660
|
787
|
838
|
889
|
991
|
|
H
|
mm
|
360
|
370
|
390
|
415
|
430
|
480
|
530
|
650
|
750
|
850
|
1050
|
1255
|
1470
|
1625
|
1815
|
|
W
|
mm
|
200
|
200
|
200
|
200
|
200
|
250
|
250
|
350
|
350
|
450
|
500
|
600
|
680
|
760
|
760
|
900Lb
|
Size
|
Inch
|
3/4”
|
1”
|
1-1/2”
|
2”
|
2-1/2”
|
3”
|
4”
|
5”
|
6”
|
|
DN
|
20
|
25
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
|
|
L
|
mm
|
229
|
254
|
305
|
368
|
422
|
384
|
460
|
562
|
613
|
|
H
|
mm
|
185
|
200
|
250
|
546
|
597
|
711
|
718
|
780
|
950
|
|
W
|
mm
|
140
|
160
|
190
|
320
|
360
|
440
|
500
|
550
|
650
|