4820-01-313-7664 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-313-7666 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-313-7665

Federal Supply Class:
4820

National Item Identification Number:
013137665

Description:
VALVE,REGULATING,FLUID PRESSURE

Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.


Manufacturer Information:
DA-875P-50RD-TI21013METREX VALVE CORP.
DA865P-50HPD-T121013METREX VALVE CORP.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEBELLOWS
MANUAL CONTROL METHODSCREW
MATERIALNICKEL ALLOY AND COPPER ALLOY SEAT
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY STEM
MAXIMUM INLET PRESSURE RATINGERR-060
MEDIA FOR WHICH DESIGNEDWATER, SALT
REGULATION TYPEMANUAL SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORSOCKET
VALVE LOADING METHODBELLOWS
VALVE STEM DESIGNSINGLE SEAT


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