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National Stock Number:
4820-01-545-7116
Federal Supply Class:
4820
National Item Identification Number:
015457116
Description:
SERVOVALVE,HYDRAULIC
Detail:
AN ITEM WHICH CONTROLS BOTH THE DIRECTION AND THE RATE OF FLOW OF FLUID IN DIRECT RESPONSE TO A PRIMARY CONTROL OF COMPARATIVELY LOW LEVEL FORCE. IT IS USED FOR POSITIONING A LINEAR ACTUATING CYLINDER ASSEMBLY, AND FOR CONTROLLING THE RATE OF TRAVEL OF THE PISTON. THE PRIMARY CONTROL FORCE MAY BE MECHANICAL, HYDRAULIC, AND/OR ELECTRICAL.
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Manufacturer Information:
| HGA32120 | 0BLJ7 | PARKER HANNIFIN CORP HYDRAULIC VALVE DIV | | HGA32120 | 4L828 | PARKER HANNIFIN CORP ROSS OPN HYDRAULIC PUMP/MOTOR DIV | | HGA32120 | 8CL60 | QCC LLC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HYDROSTATIC STEERING UNIT, HYDRAGUIDE (TM) | | MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH | | OPERATING TEMP RATING | 200.0 FAHRENHEIT MAXIMUM | | PORT QUANTITY | 4 | | SPECIAL FEATURES | HGA UNIT CONSISTS OF A FLUID CONTROL VALVE SECTION AND A FLUID METERING SECTION THAT ARE HYDRAULICALLY AND MECHANICALLY INTER-CONNECTED | | SUPPLY PRESSURE | 2500.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | HYDRAULIC | | VALVE DISCHARGE FLOW RATE | 10.0 GALLONS PER MINUTE |
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