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| Globe Stop Valve Class 350 |
Fig. 1634 |
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| COMPONENT |
MATERIAL |
| BODY |
CAST STEEL - A216 WCB |
| BONNET |
CAST STEEL - A216 WCB |
| SEAT |
NICKEL ALLOY |
| VALVE HEAD |
NICKEL ALLOY |
| STEM |
STAINLESS STEEL |
| GLAND |
BRONZE |
| HANDWHEEL |
CAST IRON |
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Technical Description of Standard Valves |
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SIZE |
A |
D |
E |
WEIGHT* |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
ins |
kg |
50 |
2 |
273 |
10 3/4 |
397 |
15 5/8 |
229 |
9 |
41 |
65 |
2 1/2 |
305 |
12 |
413 |
16 1/4 |
254 |
10 |
55 |
80 |
3 |
330 |
13 |
448 |
17 5/8 |
279 |
11 |
70 |
100 |
4 |
406 |
16 |
517 |
20 3/8 |
330 |
13 |
101 |
125 |
5 |
457 |
18 |
556 |
22 |
406 |
16 |
172 |
150 |
6 |
508 |
20 |
600 |
23 3/4 |
457 |
18 |
194 |
200 |
8 |
609 |
24 |
812 |
32 |
558 |
22 |
295 |
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* Weights of flanged valves only
N.B. Larger sizes available on request |
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PRESSURE TEMPERATURE RATINGS |
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TEMP °C |
WORKING |
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PRESSURE BAR |
-18 |
232 |
48.3 |
| - |
260 |
44.8 |
| - |
288 |
41.4 |
| - |
316 |
37.9 |
| - |
343 |
34.5 |
| - |
371 |
31.0 |
| - |
399 |
27.6 |
| - |
427 |
24.1 |
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Cast steel body and bonnet, outside screw rising stem.
Flanged to ANSI. BS. or European standards or butt weld ends to customer's order.
Other overall lengths can be made to suit customer's requirements. |
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