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National Stock Number:
4820-00-198-6304
Federal Supply Class:
4820
National Item Identification Number:
001986304
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:
| 0R16 | 78462 | PARKER-HANNIFIN CORP | | 0RI-6-100/225 | 78462 | PARKER-HANNIFIN CORP | | 604766 | 09455 | RBC TRANSPORT DYNAMICS CORP | | ORI-6-100/225 | 78462 | PARKER-HANNIFIN CORP | | 604766 | 98076 | BFM TRANSPORT DYNAMICS CORP |
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Techincal Specification:
| BODY MATERIAL | BRASS | | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL | | MAXIMUM INLET PRESSURE RATING | 425.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | FLOW CONTROL DEVICE | DISK | | END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE | | FIRST END STYLE DESIGNATOR | SOCKET | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | BODY STYLE | ANGLE | | MEDIA FOR WHICH DESIGNED | REFRIGERANT R-22 | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING |
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