|
|
|
National Stock Number:
4820-01-408-6945
Federal Supply Class:
4820
National Item Identification Number:
014086945
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.
|
Manufacturer Information:
| OR1-6-65/225-H 7/8IN | 78462 | PARKER-HANNIFIN CORP |
|
Techincal Specification:
| BODY STYLE | ANGLE | | END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE | | FILTER | INCLUDED | | FIRST END STYLE DESIGNATOR | SOCKET | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.875 INCHES NOMINAL | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM INLET PRESSURE RATING | 120.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | REFRIGERANT, NONCORROSIVE | | OUTLET PRESSURE RANGE | +65.0 TO 225.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | TEMP RATING | 40.0 FAHRENHEIT NOMINAL | | VALVE LOADING METHOD | SPRING |
|
|