| Features |
|
- End to End and Face to Face dimension:ASME B16.10
- Flange dimension:ASME B16.5
- B.W.End to ASME B16.25
- Wall Thickness:API600,BS 1873
|
| Parts List |
| No: |
Parts |
Material |
| 1 |
Body |
ASTM A216 Gr.WCB |
| 2 |
Disc |
ASTM A105+13Cr |
| 3 |
Stem |
ASTM A186 F6a |
| 4 |
Disc nut |
ASTM A276 410 |
| 5 |
Bonnet |
ASTM A216 Gr.WCB |
| 6 |
Sealing ring |
ASTM A182 F304 |
| 7 |
Spacer ring |
ASTM A182 F6a |
| 8 |
Segment ring |
ASTM A182 F6a |
| 9 |
Yoke |
ASTM A216 Gr.WCB |
| 10 |
Bolt |
ASTM A193 Gr.B7 |
| 11 |
Nut |
ASTM A194 Gr.2H |
| 12 |
Packing |
Graphite |
| 13 |
Gland |
ASTM A276 410 |
| 14 |
Gland flange |
ASTM A216 Gr.WCB |
| 15 |
Pin |
C.S. |
| 16 |
Bolt |
C.S. |
| 17 |
Stem guide collar |
C.S. |
| 18 |
Bolt |
C.S. |
| 19 |
Nut |
C.S. |
| 20 |
Washer |
C.S. |
| 21 |
Gear box |
Assem. |
| 22 |
Gland bolt |
ASTM A193 Gr.B7 |
| 23 |
Gland nut |
ASTM A194 Gr.2H |
| 24 |
Pin |
ASTM A276 410 |
| 25 |
Bonnet bolt |
ASTM A193 Gr.B7 |
| 26 |
Bonnet nut |
ASTM A194 Gr.2H |
| 27 |
Supporting plate |
ASTM A105 |
| 28 |
Seat surface |
STL NO.6 |
|
| Dimensions & Weights |
聽 |
| Class 900 |
Valve Size |
in.
mm |
2
50 |
2-1/2
65 |
3
80 |
4
100 |
6
150 |
8
200 |
L-L1
(BW-RF) |
in.
mm |
14.5
368 |
16.5
419 |
15
381 |
18
457 |
24
610 |
29
737 |
L2
(RTJ) |
in.
mm |
14.62
371 |
16.62
422 |
15.12
384 |
18.12
460 |
24.12
613 |
29.12
740 |
H
(open) |
in.
mm |
21.81
550 |
23.82
605 |
26.70
678 |
31.42
798 |
36.61
930 |
49.61
1260 |
| W |
in.
mm |
13.78
350 |
13.78
350 |
15.75
400 |
17.72
450 |
18.03
458 |
24
610 |
WT
(Kg) |
in.
mm |
76
64 |
106
89 |
100
85 |
140
126 |
388
353 |
958
866 |
| Class 1500 |
L-L1
(BW-RF) |
in.
mm |
14.5
368 |
16.5
419 |
18.5
470 |
21.5
546 |
27.75
705 |
32.75
832 |
L2
(RTJ) |
in.
mm |
14.62
371 |
16.62
422 |
18.62
473 |
21.62
549 |
28
711 |
33.13
842 |
H
(open) |
in.
mm |
21.65
550 |
23.82
605 |
34.10
866 |
37.64
956 |
49.61
1260 |
49.72
1263 |
| W |
in.
mm |
15.75
400 |
15.75
400 |
17.72
450 |
22.05
560 |
24
610 |
24
610 |
WT
(Kg) |
in.
mm |
83
75 |
108
99 |
132
120 |
228
207 |
658
593 |
1588
1438 |
| Class 2500 |
L-L1
(BW-RF) |
in.
mm |
17.75
451 |
20
508 |
22.75
578 |
26.50
673 |
36
914 |
40.25
1022 |
L2
(RTJ) |
in.
mm |
17.87
454 |
20.25
514 |
23
584 |
26.88
683 |
36.50
927 |
40.87
1038 |
H
(open) |
in.
mm |
22.05
560 |
28.35
720 |
29.72
755 |
48.43
1230 |
70.51
1791 |
82.13
2086 |
| W |
in.
mm |
15.75
400 |
17.72
450 |
22.05
560 |
12.2
310 |
24
610 |
30
760 |
WT
(Kg) |
in.
mm |
138
98 |
166
116 |
245
178 |
618
436 |
1498
1146 |
3198
2592 |
|
