4820-01-003-6795 VALVE,SAFETY RELIEF Index 4820-01-003-6797 VALVE,CONTROL

National Stock Number:
4820-01-003-6796

Federal Supply Class:
4820

National Item Identification Number:
010036796

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:
7201826702PSB INDUSTRIES INC DBA GENERAL AIR DIVISION
72067PC1926702PSB INDUSTRIES INC DBA GENERAL AIR DIVISION
ADRS2 1-278462PARKER-HANNIFIN CORP


Techincal Specification:
MAXIMUM INLET PRESSURE RATING450.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU W/OFFSET
MATERIALCOPPER ALLOY BODY
TEMP RATING150.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE0.0 TO 30.0 POUNDS PER SQUARE INCH
SEAT MATERIALBRASS
FLOW CONTROL DEVICENEEDLE
FLOW CONTROL DEVICE MATERIALBRASS
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORCRIMPED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
OFFSET DISTANCE0.562 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDREFRIGERANT, NONCORROSIVE
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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