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VELOCITY
FUSE
IN-LINE |
28000-200
SERIES
FEMALE SAE O-RING PORTS |
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| DESCRIPTION |
| - |
AN IN-LINE VELOCITY FUSE WITH FEMALE SAE O-RING INLET AND OUTLET THAT
PROVIDES FULL-LINE SHUT-OFF IN THE
EVENT OF A LINE FAILURE. |
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| OPERATION |
| - |
A FLOW BELOW THE SPECIFIED LIMIT IS ALLOWED FROM "1" TO "2". |
| - |
FLOW ABOVE THE SPECIFIED LIMIT IS ASSUMED TO BE A LINE FAILURE AND IS BLOCKED. |
| - |
FLOW FROM "2" TO "1" PASSES THRU THE CONTROLLING
ORIFICE BUT IS UNCONTROLLED. |
| - |
CLOSING FLOW TOLERANCE= +15%/-0% |
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| FEATURES |
| - |
STEEL
COMPONENTS. |
| - |
FAIL
SAFE DESIGN. |
| - |
RAPID
RESPONSE. |
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-
SPECIFICATIONS - |
| Hydraulic
Symbol |
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| Operating
Pressure |
3500
PSI |
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Temperature Range |
250ºF to -40ºF |
| Reopening
Differential |
50
PSI |
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ALL
DIMENSIONS IN INCHES |
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-
ORDERING INFORMATION - |
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| MODEL |
PORT
1/2 |
THREAD |
FLOW
RANGE |
L |
HEX. |
| 28000-204 |
#4
SAE |
7/16-20 |
0.1
- 4.0 GPM |
2.75 |
0.625 |
| 28000-206 |
#6
SAE |
9/16-18 |
0.5
- 10.0 GPM |
3.00 |
0.750 |
| 28000-208 |
#8
SAE |
3/4-16 |
1.0
- 25.0 GPM |
3.38 |
0.938 |
| 28000-210 |
#10
SAE |
7/8-14 |
2.0
- 40.0 GPM |
3.75 |
1.125 |
| 28000-212 |
#12
SAE |
1
1/16-12 |
2.0
- 50.0 GPM |
4.25 |
1.375 |
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Vonberg
Valve, inc.
HYDRAULIC
VALVE SPECIALISTS |
3800
Industrial Avenue
Rolling Meadows, IL 60008-1085
847/ 259-3800 fax 847/259-3997 |
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