| Features |
|
- Face to Face and End to End dimension:ASME B16.10
- Flange dimension:ASME B16.5
- B.W.End to ASME B16.25
- Wall Thickness:API600锛孊S 1873
|
| Parts List |
| No: |
Parts |
Material |
| 1 |
Body |
ASTM A216 Gr.WCB |
| 2 |
Seat ring |
ASTM A105+13Cr |
| 3 |
Disc |
ASTM A105+13Cr |
| 4 |
Stem |
ASTM A182 F6a |
| 5 |
Disc cover |
ASTM A276 410 |
| 6 |
Bonnet bolt |
ASTM A193 Gr.B7 |
| 7 |
Bonnet nut |
ASTM A194 Gr.WCB |
| 8 |
Gasket |
Graphite |
| 9 |
Back seat |
ASTM A276 410 |
| 10 |
Bonnet |
ASTM A216 Gr.WCB |
| 11 |
Packing |
Graphite |
| 12 |
Gland |
ASTM A276 410 |
| 13 |
Gland flange |
ASTM A216 Gr.WCB |
| 14 |
Gland bolt |
ASTM A193 Gr.B7 |
| 15 |
Gland nut |
ASTM A194 Gr.2H |
| 16 |
Pin |
C.S. |
| 17 |
Bearing |
Assem. |
| 18 |
Lubricator |
Assem. |
| 19 |
Stem nut |
Aluminum Bronze |
| 20 |
Handwheel |
Malleable lron |
| 21 |
H.W.lock nut |
C.S. |
| 22 |
Screw |
C.S. |
| 23 |
Retaining nut |
C.S. |
| 24 |
Bolt |
C.S. |
| 25 |
Guide block |
C.S. |
|
| Dimensions & Weights |
聽 |
| Class 900 |
Valve Size |
in.
mm |
2
50 |
2-1/2
65 |
3
80 |
4
100 |
6
150 |
8
200 |
10
250 |
L-L1
(RF-BW) |
in.
mm |
14.5
368 |
16.5
419 |
15
381 |
18
457 |
24
610 |
29
737 |
33
838 |
L2
(RTJ) |
in.
mm |
14.62
371 |
16.62
422 |
15.12
384 |
18.12
460 |
24.12
613 |
29.12
740 |
33.12
841 |
H
(open) |
in.
mm |
9.44
240 |
10.25
260 |
10.25
260 |
12.63
320 |
15
382 |
20.88
530 |
27.17
690 |
| W |
in.
mm |
13.75
350 |
15.75
400 |
17.75
450 |
22.06
560 |
24
610 |
24
610 |
24
610 |
WT
(Kg) |
in.
mm |
100
75 |
118
94 |
131
105 |
218
185 |
452
340 |
710
630 |
2050
1870 |
| Class 1500 |
L-L1
(RF-BW) |
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
841 |
- |
H
(open) |
in.
mm |
23.31
592 |
26
660 |
27.25
692 |
35.69
907 |
40
1015 |
45.06
1145 |
- |
| W |
in.
mm |
13.75
350 |
15.75
400 |
17.75
450 |
22.06
560 |
24
610 |
24
610 |
- |
WT
(Kg) |
in.
mm |
112
84 |
141
115 |
228
183 |
336
277 |
822
715 |
990
830 |
- |
| Class 2500 |
L-L1
(RF-BW) |
in.
mm |
17.75
451 |
20
508 |
22.75
578 |
26.5
673 |
36
914 |
- |
- |
L2
(RTJ) |
in.
mm |
17.87
454 |
20.25
514 |
23
584 |
26.88
683 |
36.5
927 |
- |
- |
H
(open) |
in.
mm |
27.25
692 |
29.5
750 |
31.5
800 |
47.25
1200 |
75
1905 |
- |
- |
| W |
in.
mm |
15.75
400 |
19.69
500 |
24
610 |
30
760 |
30
750 |
- |
- |
WT
(Kg) |
in.
mm |
182
153 |
290
230 |
340
272 |
820
670 |
2300
2000 |
- |
- |
|
