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National Stock Number:
4820-01-298-2247
Federal Supply Class:
4820
National Item Identification Number:
012982247
Description:
VALVE,REGULATING,SYSTEM PRESSURE
Detail:
A VALUE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN A CLOSED SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BY-PASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS DESIGNED PRIMARILY FOR USE IN REFRIGERATION AND AIR CONDITIONING SYSTEMS. EXCLUDES VALVE, REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
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Manufacturer Information:
| F3C10089 | 99517 | VACCO INDUSTRIES | | F3C10089-045 | 99517 | VACCO INDUSTRIES |
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Techincal Specification:
| BODY MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED | | MAXIMUM INLET PRESSURE RATING | 45.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | VALVE LOADING METHOD | SPRING |
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