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RELIEF
VALVE
IN-LINE WITH
FREE REVERSE FLOW |
49005
SERIES
DIRECT ACTING
3/8 NPT to 3/8 NPT |
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| DESCRIPTION |
| - |
AN IN-LINE RELIEF VALVE WITH FREE REVERSE FLOW THAT LIMITS MAXIMUM SYSTEM PRESSURE OR ALLOWS SEQUENCING OF PRESSURES WITHIN A CIRCUIT. |
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| OPERATION |
| - |
FLOW FROM "1" TO "2" IS BLOCKED UNTIL THE SPECIFIED RELIEF
PRESSURE SETTING HAS BEEN EXCEEDED. |
| - |
FLOW FROM "2" TO "1" IS UNRESTRICTED WITH A 5-10
PSI CRACK PRESSURE. |
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| FEATURES |
| - |
STEEL AND ALUMINUM COMPONENTS. |
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LOW INTERNAL LEAKAGE. |
| - |
INTERNAL PACKING - BUNA N. |
| - |
LOW PRESSURE DROP. |
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SPECIFICATIONS - |
| Hydraulic
Symbol |
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| Operating
Pressure |
3000
PSI |
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Temperature Range |
250ºF to -40ºF |
| Relief
Tolerance |
+/-10% |
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ALL
DIMENSIONS IN INCHES |
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ORDERING INFORMATION - |
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| *- |
AVAILABLE
IN 50 PSI INCREMENTS
100 - 500 PSI. |
| - |
AVAILABLE
IN 100 PSI
INCREMENTS
500-1000 PSI. |
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FOR
LOW PRESSURE
APPLICATIONS SEE
49000. |
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PRESSURE
RANGE |
RATED
FLOW |
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100
PSI - 200 PSI
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12
GPM
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200
PSI - 350 PSI
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8
GPM
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350
PSI - 600 PSI
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5
GPM
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600
PSI - 1000 PSI |
2
GPM |
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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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