4820-01-517-5887 VALVE,CHECK Index 3805-01-517-5889 TRUCK,DUMP

National Stock Number:
4820-01-517-5888

Federal Supply Class:
4820

National Item Identification Number:
015175888

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:
161K0000 ITEM 665RQL2DRS ENVIRONMENTAL SYSTEMS INC
161K0000 ITEM 6692878HDT EXPEDITIONARY SYSTEMS INC
161K0000 ITEM 6694833KECO INDUSTRIES INC.
161K01325RQL2DRS ENVIRONMENTAL SYSTEMS INC
161K013292878HDT EXPEDITIONARY SYSTEMS INC
161K013294833KECO INDUSTRIES INC.
C22AASVRREF59776WANNER ENGINEERING INC


Techincal Specification:
END CONNECTION QUANTITY3
BODY MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/4-14 NPT
PART NAME ASSIGNED BY CONTROLLING AGENCYBYPASS VALVE
MAXIMUM INLET PRESSURE RATING800.0 KILOGRAMS PER SQUARE CENTIMETER
SPECIAL FEATURESADJUSTING NUT PROVIDED; ADJUSTABLE PRESSURE RANGE 200-800 PSI; FLOW CAPACITY 3-10 GPM
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE SIZE0.750 INCHES
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END


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