 |
|
|
| |
| Design standard: BS 1873,ASME B16.34 |
|
| Face to face: ANSI B16.10 |
|
| Flange standard: ANSI B16.5 |
|
| Temperature pressure standard: ANSI B16.34 |
|
| Test standard: API 598,BS6755 |
|
|
| |
|
|
Material for main parts
| Name of parts |
Material |
| Body |
ASTM A216 WCB |
| Bonnet |
ASTM A216 WCB |
| Stem |
ASTM A182 F6a |
| Yoke nut |
ASTM A439 D2 ZCuAL10Fe3 |
| Seat sealing face |
13Cr/Stellite |
| Disc sealing face |
13Cr/Stellite |
| Bonnet bolt |
ASTM A193 B7 |
| Bonnet nut |
ASTM A194 2H |
| Packing |
Flexible Graphite |
| Hand wheel |
ASTM A47 |
|
Test pressure |
Class |
150 |
300 |
600 |
900 |
1500 |
Shell Strength Test(Mpa) |
Water |
3.0 |
7.5 |
15.0 |
22.5 |
37.5 |
Seal Test（Mpa） |
2.2 |
5.5 |
11.0 |
16.5 |
27.5 |
Back Seal Test（Mpa） |
2.2 |
5.5 |
11.0 |
16.5 |
27.5 |
Seal Test(Mpa) |
Air |
0.6 |
CLASS 150 |
DN NPS |
15
1/2 |
25
1 |
40
1 1/2 |
50
2 |
65
2 1/2 |
80
3 |
100
4 |
125
5 |
150
6 |
200
8 |
250
10 |
300
12 |
350
14 |
400
16 |
L(RF) |
108
4.3 |
127
5 |
165
6.5 |
203
8 |
216
8.5 |
241
9.5 |
292
11.5 |
356
14 |
406
16 |
495
19.5 |
622
24.5 |
698
27.5 |
787
31 |
914
36 |
H |
320
12.6 |
335
13.2 |
345
13.5 |
380
15 |
435
17.1 |
465
18.3 |
530
20.9 |
580
22.9 |
650
25.6 |
760
30 |
860
33.9 |
1000 39.4 |
1450
57 |
1645
64.8 |
D0 |
150
6 |
200
8 |
200
8 |
200
8 |
250
10 |
250
10 |
250
10 |
300
12 |
350
14 |
400
16 |
450
18 |
500
20 |
600
24 |
600
24 |
Wt(kg) |
12.5 |
13.5 |
16 |
18 |
27 |
31 |
51 |
68 |
82 |
132 |
200 |
410 |
520 |
600 |
CLASS 300 |
DN NPS |
15
1/2 |
25
1 |
40
1 1/2 |
50
2 |
65
2 1/2 |
80
3 |
100
4 |
125
5 |
150
6 |
200
8 |
250
10 |
300
12 |
350
14 |
400
16 |
L(RF) |
152
6 |
203
8 |
229
9 |
267
10.5 |
192
11.5 |
318
12.5 |
356
14 |
400
15.8 |
444
17.5 |
559
22 |
622
24.5 |
711
28 |
762
30 |
864
34 |
H |
370
14.6 |
385
15.2 |
405
16 |
425
16.8 |
465
18.3 |
530
20.6 |
610
24 |
695
27.7 |
790
31.1 |
870
34.2 |
1040
41 |
1231
48.5 |
1450
57 |
1645
64.8 |
D0 |
200
8 |
200
8 |
200
8 |
200
8 |
250
10 |
250
10 |
350
14 |
450
18 |
450
18 |
500
20 |
500
20 |
500
20 |
600
24 |
600
24 |
Wt(kg) |
15.5 |
16.8 |
23 |
25 |
38 |
48 |
65 |
100 |
125 |
210 |
320 |
510 |
700 |
980 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CLASS 600 |
DN NPS |
15
1/2 |
25
1 |
40
1 1/2 |
50
2 |
65
2 1/2 |
80
3 |
100
4 |
150
6 |
200
8 |
250
10 |
300
12 |
350
14 |
400
16 |
450
18 |
L(RF) |
165
6.5 |
216
8.5 |
241
9.5 |
292
11.5 |
330
13 |
356
14 |
432
17 |
559
22 |
660
26 |
— |
— |
— |
— |
— |
L(RTJ) |
163
.4 6.4 |
216
8.5 |
241
9.5 |
295
11.6 |
333
13.1 |
359
14.1 |
435
17.1 |
562
22.1 |
664
26.1 |
— |
— |
— |
— |
— |
H |
385
15.2 |
398
15.7 |
415
16.3 |
460
18.1 |
490
19.3 |
555
21.9 |
630
24.8 |
955
37.6 |
1310
51.6 |
— |
— |
— |
— |
— |
D0 |
200
8 |
200
8 |
200
8 |
250
10 |
250
10 |
300
12 |
350
14 |
560
22 |
630
24.8 |
— |
— |
— |
— |
— |
RF(kg) BW(kg) |
22
20 |
25
22 |
28
24 |
39
35 |
56
44 |
68
59 |
121
97 |
250
240 |
400
380 |
— |
— |
— |
— |
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DN NPS |
25
1 |
40
1 1/2 |
50
2 |
65
2 1/2 |
80
3 |
100
4 |
150
6 |
200
8 |
50
2 |
65
2 1/2 |
80
3 |
100
4 |
150
6 |
200
8 |
L(RF) |
254
10 |
305
12 |
368
14.5 |
419
16.5 |
381
15 |
457
18 |
610
24 |
737
29 |
368
14.5 |
419
16.5 |
470
18.5 |
546
21.5 |
705
27.8 |
832
32.8 |
L(RTJ) |
254
10 |
305
12 |
371
14.6 |
422
16.6 |
384
15.1 |
460
18.1 |
613
24.13 |
740
29.1 |
371
14.6 |
422
16.6 |
473 |
549 |
711 |
842 |
H |
415
16.3 |
430
16.9 |
600
23.6 |
660
26 |
713
28.13 |
800
1.5 |
1240
48.8 |
1520
60 |
380
15 |
435
17.1 |
680
26.8 |
780
30.8 |
1240
48.8 |
1520
60 |
D0 |
200
8 |
200
8 |
300
12 |
350
14 |
350
14 |
500
20 |
630
24.9 |
710
28 |
200
8 |
250
10 |
400
16 |
450
18 |
630
24.8 |
710
28 |
RF(kg) BW(kg) |
28
24 |
32
28 |
87
80 |
130
115 |
140
120 |
230
190 |
500
420 |
900
770 |
21
19 |
30
27 |
140
120 |
230
190 |
500
420 |
900
770 |
|
|
|
