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National Stock Number:
4820-01-500-7255
Federal Supply Class:
4820
National Item Identification Number:
015007255
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| 235622 | 60848 | ALLIED SYSTEMS COMPANY | | MANUAL 1987-1999 FIG7-25 ITEM 3 | 60848 | ALLIED SYSTEMS COMPANY |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,SAFETY RELIEF | | SPECIAL FEATURES | WINCH SYSTEM CONTROLS HYDRAULIC POWER TO THE WINCH FOR EITHER NORMAL HOISTING AND LOWERING, OR CONSTANT TENSION FUNCTIONS; HYDRAULIC POWER IS APPLIED TO EITHER A LOAD OR CONSTANT TENSION HYDRAULIC MOTOR; A COUNTERBALANCE VALVE HYDRAULICALLY LOCKS THE WINCH AND KEEPS THE LOAD FROM DROPPING; A SPRING APPLIED HYDRAULIC RELEASE BRAKE ACTS AS A PARKING BRAKE |
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