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:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU W/OFFSET
FILTERNOT INCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
FIRST END STYLE DESIGNATORCRIMPED
FLOW CONTROL DEVICE MATERIALBRASS
FLOW CONTROL DEVICENEEDLE
OUTLET PRESSURE RANGE+0.0 TO 30.0 POUNDS PER SQUARE INCH
MATERIALCOPPER ALLOY BODY
MAXIMUM INLET PRESSURE RATING450.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDREFRIGERANT, NONCORROSIVE
OFFSET DISTANCE0.562 INCHES NOMINAL
REGULATION TYPEAUTOMATIC SINGLE STAGE
SEAT MATERIALBRASS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING150.0 FAHRENHEIT MAXIMUM
VALVE LOADING METHODSPRING


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