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National Stock Number:
4820-01-490-0984
Federal Supply Class:
4820
National Item Identification Number:
014900984
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:
| YM-3145 | 21013 | METREX VALVE CORP. | | YM-3145-6IN | 21013 | METREX VALVE CORP. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FACE TO FACE DISTANCE | 20.000 INCHES NOMINAL | | FILTER | NOT INCLUDED | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY STEM | | MEDIA FOR WHICH DESIGNED | WATER | | REMOTE ACTUATION METHOD | DIAPHRAGM | | SPECIAL FEATURES | NHA MOBILE/NAVFAC, VALVE SIZE 6IN | | VALVE LOADING METHOD | SPRING |
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