4820-00-106-2050 VALVE,REGULATING,FLUID PRESSURE Index 4810-00-106-2053 VALVE,LINEAR,DIRECTIONAL CONTROL

National Stock Number:
4820-00-106-2051

Federal Supply Class:
4820

National Item Identification Number:
001062051

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:
096R1040V5R4SNOWBIRD TECHNOLOGIES INC.
096R10457107A R E MFG CO INC
DA867P21013METREX VALVE CORP.
DA867P-75-UEM-221013METREX VALVE CORP.
DA867P-75-UFM21013METREX VALVE CORP.
DA867P-75-VEM-221013METREX VALVE CORP.
VAM014UE06534THERM-AIR MFG CO INC
DA867P75UEM21013METREX VALVE CORP.
DA867P75UEM221013METREX VALVE CORP.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY 922 BODY
TEMP RATING100.0 DEG FAHRENHEIT NOMINAL
OUTLET PRESSURE RANGE70.0 TO 260.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESBOTH LINE CONNECTIONS HAVE UNION JOINTS W/SOCKET WELD TAILPIECES W/0.250 IN. FLARE NUT CONNECTION
SEAT MATERIALNICKEL-COPPER ALLOY, QQ-N-281, CLASS A
STEM MATERIALBRASS
FLOW CONTROL DEVICEDISK
FLOW CONTROL DEVICE MATERIALRUBBER, SYNTHETIC
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FACE TO FACE DISTANCE5.656 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDWATER, SALT
RENEWABLE SEAT RING TYPETHREADED
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODBELLOWS
REMOTE ACTUATION METHODBELLOWS


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