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National Stock Number:
4820-01-358-1133
Federal Supply Class:
4820
National Item Identification Number:
013581133
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:
| DAA3142D257-003 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | DAA3142D257-003 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM BODY | | SPECIAL FEATURES | 8.250 IN. OD; 1.582 IN. ID; 2 HOLES 0.380 IN. DIA | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SURFACE TREATMENT | ANODIZE OUTSIDE |
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