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National Stock Number:
4820-01-423-7605
Federal Supply Class:
4820
National Item Identification Number:
014237605
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:
| 15R213EBL | 18925 | PARKER-HANNIFIN CORPORATION | | 15R213FBL | 18925 | PARKER-HANNIFIN CORPORATION | | 15R213FBL050 | 18925 | PARKER-HANNIFIN CORPORATION | | 6961215 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | CROSS | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | MAXIMUM INLET PRESSURE RATING | 100.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | AIR | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | TWO .25 NPT GUAGE PORTS OPTIONAL; MINIMUM FLOW RATE 5 SCFM | | TEMP RATING | 125.0 FAHRENHEIT MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/8-18 NPT FIRST END |
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