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National Stock Number: 4820-01-117-6417
Federal Supply Class: 4820
National Item Identification Number: 011176417
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:
15H3-5 | 98437 | ELLIS & WATTS INTERNATIONAL, LLC | 15M3-5 | 98437 | ELLIS & WATTS INTERNATIONAL, LLC | CPHE-5 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV |
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Techincal Specification:
BODY STYLE | STRAIGHT THRU W/OFFSET | END CONNECTION QUANTITY | 2 | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE | FILTER | NOT INCLUDED | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.875 INCHES NOMINAL | FLOW CONTROL DEVICE | DIAPHRAGM | MATERIAL | STEEL FLOW CONTROL DEVICE | OUTLET PRESSURE RANGE | +0.0 TO 80.0 POUNDS PER SQUARE INCH | SECOND END CONNECTION TYPE | UNTHREADED EXTERNAL TUBE | SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.125 INCHES NOMINAL | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | SPECIAL FEATURES | 0.250 IN. SAE MALE FLARE EXTERNAL EQUALIZER |
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