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Parallel Slide Gate Valve Class 150 |
Fig. M680w |
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| COMPONENT |
MATERIAL |
| BODY |
CAST STEEL - A216 WCB |
| BONNET |
CAST STEEL - A216 WCB |
| SEATS |
NICKEL ALLOY/STELLITE |
| DISCS |
NICKEL ALLOY/STELLITE |
| STEM |
STAINLESS STEEL |
| GLAND |
BRONZE |
| SCREWED SLEEVE |
MANG. BR |
| HANDWHEEL |
CAST IRON |
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Technical Description of Standard Valves |
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SIZE |
A |
C |
D |
E |
WEIGHT |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
ins |
kg |
50 |
2 |
216 |
8 1/2 |
375 |
14 3/4 |
406 |
16 |
178 |
7 |
18 |
65 |
2 1/2 |
241 |
9 1/2 |
419 |
16 1/2 |
495 |
19 1/2 |
203 |
8 |
24 |
80 |
3 |
283 |
11 1/8 |
457 |
18 |
540 |
21 1/4 |
230 |
9 |
27 |
100 |
4 |
305 |
12 |
565 |
22 1/4 |
686 |
27 |
280 |
11 |
44 |
125 |
5 |
381 |
15 |
664 |
26 1/8 |
813 |
32 |
305 |
12 |
68 |
150 |
6 |
403 |
15 7/8 |
730 |
28 3/4 |
876 |
34 1/2 |
330 |
13 |
93 |
200 |
8 |
419 |
16 1/2 |
940 |
37 |
1136 |
44 3/4 |
406 |
16 |
168 |
250 |
10 |
457 |
18 |
1092 |
43 |
1340 |
52 3/4 |
457 |
18 |
254 |
300 |
12 |
502 |
19 3/4 |
1270 |
50 |
1580 |
62 1/4 |
510 |
20 |
371 |
350 |
14 |
572 |
22 1/2 |
1435 |
56 1/2 |
1803 |
71 |
560 |
22 |
514 |
400 |
16 |
610 |
24 |
1632 |
64 1/4 |
2045 |
80 1/2 |
610 |
24 |
582 |
450 |
18 |
660 |
26 |
1759 |
69 1/4 |
2222 |
87 1/2 |
610 |
24 |
748 |
500 |
20 |
711 |
28 |
1759 |
69 1/4 |
2222 |
87 1/2 |
610 |
24 |
859 |
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N.B. Larger sizes available on request
Please enquire for pressure temperature ratings |
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Pressure Temperature Ratings |
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TEMP °C |
WORKING |
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PRESSURE BAR |
-18 |
232 |
20.6 |
| - |
260 |
19.3 |
| - |
288 |
17.5 |
| - |
316 |
16.2 |
| - |
343 |
14.8 |
| - |
371 |
13.4 |
| - |
399 |
11.7 |
| - |
427 |
10.3 |
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Cast steel body and bonnet, outside screw rising stem,
non-rising handwheel.
Other overall lengths can be made to customer's
requirements
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