4320-01-181-8662 RING,WEARING Index 3040-01-181-8664 SHAFT,SHOULDERED

National Stock Number:
4820-01-181-8663

Federal Supply Class:
4820

National Item Identification Number:
011818663

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:
1672E1A194607AMOT CONTROLS LLC
1672E1F194607AMOT CONTROLS LLC


Techincal Specification:
END CONNECTION QUANTITY2
FILTERNOT INCLUDED
FLOW CONTROL DEVICEDIAPHRAGM
MATERIALALUMINUM BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
REGULATION TYPEAUTOMATIC DOUBLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING


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