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COUNTERBALANCE
INTERNALLY VENTED CARTRIDGE |
5010S
SERIES
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SPECIFICATIONS - |
| Hydraulic
Symbol |
 |
| Cavity |
Industry Common 10-3 |
| Flow
Capacity |
10 GPM* |
| Relief
Adjustment Range |
500 - 5000 PSI |
| Crack
Pressure |
25 PSI |
| Operating
Pressure |
5000 PSI |
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Temperature Range |
250°F TO -40°F |
| Leakage |
5 DROPS/MIN. MAX. |
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ALL
DIMENSIONS IN INCHES |
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| STYLE |
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CARTRIDGE VALVE WITH AN INTERNALLY VENTED SPRING CHAMBER. |
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| DESCRIPTION |
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THREE PORT, PILOT TO OPEN ASSIST COUNTERBALANCE VALVE WITH FREE REVERSE CHECK.
INTENDED FOR MOTION CONTROL AND OVER CENTER LOAD HOLDING APPLICATIONS. |
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| OPERATION |
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FLOW FROM "2" TO "1" IS ALLOWED WITH A STANDARD CRACK PRESSURE OF
25 PSI. |
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FLOW FROM "1" TO "2" IS BLOCKED UNTIL THE RELIEF PRESSURE SETTING HAS BEEN EXCEEDED. |
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FLOW FROM "1" TO "2" IS BLOCKED UNTIL A PILOT PRESSURE INVERSELY PROPORTIONAL
TO THE LOAD PRESSURE IS APPLIED TO THE PILOT PORT. |
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BACK PRESSURE AT PORT 2 IS ADDITIVE TO RELIEF SETTING. |
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| FEATURES |
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ADJUSTABLE WITH LOCKING NUT |
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CLOCKWISE ADJUSTMENT TO INCREASE
RELIEF SETTING |
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LOW LEAKAGE |
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SEALED PILOT PISTON |
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QUIET STABLE OPERATION |
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LOW RELIEF VALVE HYSTERESIS |
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PILOT RATIOS
TO 10:1 AVAILABLE
(*HIGHER PILOT RATIOS MAY REDUCE FLOW
CAPACITY, CONSULT FACTORY) |
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ORDERING INFORMATION - |
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| THIS DOCUMENT, AS WELL AS ALL CATALOGS, PRICE LISTS AND INFORMATION PROVIDED BY VONBERG VALVE, INC., IS INTENDED TO PROVIDE PRODUCT INFORMATION FOR FURTHER CONSIDERATION BY USERS HAVING SUBSTANTIAL TECHNICAL EXPERTISE. DUE TO THE VARIETY OF OPERATING CONDITIONS AND APPLICATIONS FOR THESE VALVES, THE USER, THROUGH ITS OWN ANALYSIS, TESTING AND EVALUATION, IS SOLELY RESPONSIBLE FOR MAKING THE FINAL SELECTION OF THE PRODUCTS AND ENSURING THAT ALL SAFETY, WARNING AND PERFORMANCE REQUIREMENTS OF THE APPLICATION OR USE ARE MET.
THE VALVES DESCRIBED HEREIN, INCLUDING WITHOUT LIMITATION, ALL COMPONENT FEATURES, SPECIFICATIONS, DESIGNS, PRICING AND AVAILABILITY, ARE SUBJECT TO CHANGE AT ANY TIME AT THE SOLE DISCRETION OF VONBERG VALVE, INC. WITHOUT PRIOR NOTIFICATION. |
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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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