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| Globe Stop Valve Internal Screw Class 250 |
Fig. M4160 |
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| COMPONENT |
MATERIAL |
| BODY |
BRONZE - CC491K (LG2) |
| BONNET |
BRONZE - CC491K (LG2) |
| SEAT |
NICKEL ALLOY |
| VALVEHEAD |
NICKEL ALLOY |
| STEM |
MANG BR |
| 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 |
15 |
1/2 |
108 |
4 1/4 |
135 |
5 1/8 |
70 |
2 3/4 |
2.1 |
20 |
3/4 |
117 |
4 5/8 |
156 |
6 1/8 |
82.5 |
3 1/4 |
3 |
25 |
1 |
127 |
5 |
178 |
7 |
114.3 |
4 1/2 |
4.5 |
32 |
1 1/4 |
146 |
5 3/4 |
192 |
7 9/16 |
114.3 |
4 1/2 |
5.5 |
40 |
1 1/2 |
159 |
6 1/4 |
220 |
8 5/8 |
140 |
5 1/2 |
9 |
50 |
2 |
190 |
7 1/2 |
242 |
9 1/2 |
140 |
5 1/2 |
14 |
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PRESSURE TEMPERATURE RATINGS |
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TEMP °C |
WORKING |
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PRESSURE BAR |
-10 |
120 |
40.0 |
| - |
150 |
38.5 |
| - |
180 |
34.0 |
| - |
200 |
30.0 |
| - |
220 |
25.5 |
| - |
250 |
19.5 |
| - |
260 |
17.5 |
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Cast bronze body and bonnet, inside screw rising stem.
Flanged to ANSI. BS or European standards. |
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